Relevant bibliographies by topics / FCC based UWB communication

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  2. Dissertations / Theses
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  4. Conference papers

Academic literature on the topic 'FCC based UWB communication'

Author: Grafiati
Published: 3 June 2025
Last updated: 13 July 2025

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Journal articles on the topic "FCC based UWB communication"

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PRIYANKA, GARGADE. "A SURVEY ANALYSIS ON COMPACT UWB CIRCULAR MONOPOLE ANTENNA WITH MULTIPLE NOTCHED BANDS." IJIERT - International Journal of Innovations in Engineering Research and Technology 4, no. 2 (2017): 49–53. https://doi.org/10.5281/zenodo.1462263.

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<strong><strong>&nbsp;</strong>Evolution in high speed wireless communication technology triggers the necessity for wide band antennas in portable devices. Federal communication commission (FCC) has authorized 3.1 GHz to 10.6 GHz for ultra wide band applications and is considered as eminent solution for emerging wireless technology due to its enticing merits like high data rate,jamming resistance and improved throughput capabilities. In recent years,ultra wide band (UWB) system has been required for many applications because of its plenty of advantages,such as low complexity and low cost,resistant to severe multipath and jamming,etc. The increased growth of wireless technology has motivated researchers to design antennas. Ultra wide band (UWB) technologies have become very attractive due to the numerous advantages such as gigabit/second - level data rate,high security,and low cost. Interference between ultra wide band (UWB) antennas and other narrow band systems have spurred growth in designing UWB antennas with notch characteristics. Most of these UWB antennas are designed to meet the UWB specification and are suitable for practical implementation.</strong> <strong>https://www.ijiert.org/paper-details?paper_id=141000</strong>
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Dridi, Kais, and Habib Hamam. "All-Optical Fiber Interferometer-Based Methods for Ultra-Wideband Signal Generation." Journal of Electrical and Computer Engineering 2012 (2012): 1–6. http://dx.doi.org/10.1155/2012/314872.

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We report two new, simple, and cost-effective all-optical methods to generate ultra-wideband (UWB) impulse radio signals. The proposed methods are based on fiber-interferometric structures, where an input pulse is split and propagates along the two interferometer arms. The interference of these pulses at the output of the interferometer leads to UWB pulse generation. A theoretical analysis is provided and some relevant simulation results are presented. Large bandwidths are obtained while satisfying the requirements of the Federal Communication Commission (FCC). With these two techniques, UWB pulses can be readily generated and cost-effectively propagated through optical fibers.
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Nursal, Firdaus, Rahmadi Kurnia, and Ikhwana Elfitri. "Ultra Wideband (UWB) Multiple Input and Multiple Output (MIMO) Antenna Design : A Review." Andalas Journal of Electrical and Electronic Engineering Technology 3, no. 1 (2023): 35–43. http://dx.doi.org/10.25077/ajeeet.v3i1.33.

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Since the Federal Communication Commission (FCC) issued a license for the 3.1 – 10.6 GHz frequency spectrum for unlicensed radio applications, many papers have been published regarding ultrawideband (UWB) antenna design. The issue of UWB antenna design is determining how to create an antenna with a wide bandwidth, capable of rejecting communication systems that coexist with UWB bands, and capable of designing UWB antennas for multiple input multiple output (MIMO) communication system applications. This study examines the design of UWB antennas with monopole and slot types based on evaluations published over the last two decades. The discussion began with UWB and MIMO systems and then moved on to the configuration of monopole and slot UWB antennas. UWB antenna layout with notched bands and the several types of notched bands available. Finally, two port and quad-port MIMO antenna configuration is examined. To further understand UWB antenna design, numerous UWB antenna configurations are simulated. The outcomes of this review can be utilized as preliminary reading material for researchers looking into UWB antennas.
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Barraj, Imen, Amel Neifar, Hassen Mestiri, and Mohamed Masmoudi. "Reconfigurable Memristive Pulse Generator Based on Pulse Shaping for Ultra Wideband Communication." Engineering, Technology & Applied Science Research 15, no. 2 (2025): 20668–73. https://doi.org/10.48084/etasr.9771.

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This paper presents a novel reconfigurable memristive Pulse Generator (PG) designed for Ultra-Wideband (UWB) applications, leveraging the advanced pulse shaping techniques. The proposed design aims to improve the efficiency and flexibility of UWB communication systems, thereby contributing to the achievement of the "Sustainable Development Goal 9: Industry, Innovation, and Infrastructure" by promoting technological advances in the field of communications. The design utilizes the CMOS 0.18 µm technology operating at 1.8 V to achieve high performance and low power consumption. By employing constant resistance and dynamic resistance modulation, the proposed PG supports various modulation schemes, including Frequency-Shift Keying (FSK) and On-Off Keying (OOK), enhancing its adaptability and efficiency. The transmitter demonstrates significant energy efficiency with a low-duty cycle impulse approach, operating within the lower UWB band (3-5 GHz) to minimize interference. The simulation results indicate that the UWB generator achieves high data rates and improved spectral efficiency while maintaining compliance with the FCC regulations. This makes it ideal for integration into IoT devices, wearable technology, and other battery-powered applications. Therefore, the proposed design has the potential to enhance connectivity and data transmission capabilities, ultimately supporting the development of more efficient and reliable communication networks worldwide.
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Gao, Mingming, Xueman Zhang, Xitao Chen, and Jingchang Nan. "Design of double-notch UWB filter with upper stopband characteristics based on ACPW-DGS." PLOS ONE 18, no. 2 (2023): e0282060. http://dx.doi.org/10.1371/journal.pone.0282060.

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In this manuscript, a compact (size only 9.8mm*9.8mm) Ultra Wide Band (UWB) bandpass filter with a new structure is proposed, which can be used in the UWB wireless communication band authorized by the FCC. The top plane is composed of a pair of back-to-back microstrip lines, and the ground plane structure is based on an asymmetric coplanar waveguide-defect ground structure (ACPW-DGS). UWB is formed by the vertical electromagnetic coupling of the top plane and the ground plane. On this basis, split ring resonator (SRR) and C type resonator (CTR) are utilized to place double notch bands. A novel third order nested C-type resonator (TONCTR) is obtained by performing CTR, which can further optimize the upper stopband while ensuring double notch bands. The filter can be used for filtering within the UWB system, and it can also avoid the amateur radio band (9.2 -10.3GHz) and the X-band satellite link band (9.6-12.3GHz) on UWB communication systems. Finally, the measured results from the fabricated prototype are basically consistent with the simulation results.
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Sun, Qiu Ming, Feng Tian, and Yan Jun Zhang. "Surface Acoustic Wave Based Radio Frequency Identification." Advanced Materials Research 490-495 (March 2012): 1802–6. http://dx.doi.org/10.4028/www.scientific.net/amr.490-495.1802.

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In this paper, a novel SAW RFID tag based on UWB chirp spread spectrum theory was proposed. The tag designation is in accordance with FCC standards of UWB wireless communications. The combination of UWB for SAW RFID has the characteristic of short delay due to large bandwidth and low energy required for the reader. Moreover, the encoding and detection for UWB SAW tag, which replaced the universally employed pulse position and on/off encoding methods in SAW tags with its central frequency of 2.45GHz and bandwidth of 82.5MHz, offers an effective way for multi-access SAW RFID tag system. Implementation of UWB CSS SAW RFID tag was demonstrated.
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Kumar, V. Vinod, and M. Meenakshi. "Tunable Low Power UWB Transmitter for WBAN Application." Journal of Circuits, Systems and Computers 24, no. 03 (2015): 1550040. http://dx.doi.org/10.1142/s0218126615500401.

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This paper presents the design and simulation results for a Federal Communication Committee (FCC) complaint current starved delay line based Ultra Wide Band (UWB) Gaussian pulse transmitter, which is designed for operating in the 3.1–10.6 GHz range. The wavelet is a mono cycle Gaussian impulse wave, which is practically well suited for low cost, low power, low data rate wireless data transfer such as in wireless body area network (WBAN) applications. The transmitter operating frequency and bandwidth (BW) is controlled using a dc voltage provided at the input stage of a voltage controlled delay line (VCDL) and this aspect can be exploited for increasing the communication coverage area without compromising on the power consumption. A Gaussian wave shaping is performed for FCC compliance and the simulation has been carried out with 130 nm technology. The simulation of our design suggests an average dynamic power consumption of 1.11 mw for an energy efficiency of 14.2 pJ/pulse. The proposed IR-UWB transmitter design though a bit inferior in terms of the power efficiency, can claim superior performance with respect to tuning the BW, which is very relevant in a cognitive wireless networking scenario with other interfering signals.
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Rashid, Nasr, and Mohamed Shehata. "Ultra-wide band energy harvesting for ultra-low power electronics applications." International Journal of Electrical and Computer Engineering (IJECE) 11, no. 2 (2021): 1158. http://dx.doi.org/10.11591/ijece.v11i2.pp1158-1165.

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In this work, the feasibility of energy harvesting in the useful UWB band (i.e., 3.1-10.6 GHz) is analytically investigated. A typical UWB communications/EH chain in this band is modeled and analyzed, considering the spectral constraints imposed by the federal communications commission (FCC) to UWB signaling. Based on the developed model, accurate analytical expressions are derived for the average received powers of two common types of impulse radio UWB (IR-UWB) signaling waveforms. Numerical simulations on the system-level show excellent agreement with the obtained analytical expressions. Moreover, the DC power levels expected from spectrally constrained IR-UWB waveforms are extremely low (less than 0.3 microwatt) and, accordingly, provide useful guidelines for the design and development of ULP electronics applications in the sub-microwatt range.
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Nasr, Rashid, and Shehata Mohamed. "Ultra-wide band energy harvesting for ultra-low power electronics applications." International Journal of Electrical and Computer Engineering (IJECE) 11, no. 2 (2021): 1158–65. https://doi.org/10.11591/ijece.v11i2.pp1158-1165.

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In this work, the feasibility of energy harvesting in the useful UWB band (i.e., 3.1-10.6 GHz) is analytically investigated. A typical UWB communications/EH chain in this band is modeled and analyzed, considering the spectral constraints imposed by the federal communications commission (FCC) to UWB signaling. Based on the developed model, accurate analytical expressions are derived for the average received powers of two common types of impulse radio UWB (IR-UWB) signaling waveforms. Numerical simulations on the system-level show excellent agreement with the obtained analytical expressions. Moreo ver, the DC power levels expected from spectrally constrained IR-UWB waveforms are extremely low (less than 0.3 microwatt) and, accordingly, provide useful guidelines for the design and development of ULP electronics applications in the sub-microwatt range.
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Srivastava, Saurabh, and O. P. Sahu. "Filter Bank Based Notch Filter for Interference Cancellation in UWB Systems." International Journal of Advance Research and Innovation 2, no. 2 (2014): 85–95. http://dx.doi.org/10.51976/ijari.221413.

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The primary concern of any communication engineer is the bandwidth of the transmitted or received signal and the noise encountered during the transmission reception process. We analyze the effects of narrowband interference in Multicarrier UWB systems such as short distance IEEE 802.11a system. It is known that the process of narrowband interference cancellation is quite complex especially for ultra-wideband systems due to their power spectral density as low as -41dBm/MHz recommendations by the FCC. We review the model for narrow band interference and use the statistical property of correlation to determine the interference power spectral density. We review the sub band processing of UWB signals and apply notch filtering after measuring the threshold to eliminate the interference. We propose a novel mechanism for generation of the required notch filter using the sub band signals generated after the sub band decomposition of the UWB signal using filter banks. The proposed mechanism may be applied in conjunction with the other filter bank based multicarrier systems that have the advantage of better side-band attenuation of signals than commonly used OFDM system.
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Dissertations / Theses on the topic "FCC based UWB communication"

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Ramos, Sparrow Oswaldo. "Modélisation et conception d’un récepteur non cohérent ultra large bande pour les communications ULB radio impulsionnelle dans la bande 3-5 GHz." Thesis, Nice, 2014. http://www.theses.fr/2014NICE4091/document.

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Ce travail de recherche est basé sur la technologie Ultra Large Bande (ULB), en particulier pour des applications bas débit (standard IEEE 802.15.4) tels que les réseaux de capteurs, les transmissions WPAN ou encore WBAN. La modélisation et la conception d’un récepteur non cohérent ULB pour les communications radio impulsionnelles ont été réalisées. Un des facteurs les plus importants dans les communications ULB est la sensibilité du récepteur, qui détermine la portée de transmission maximale. Un autre facteur aussi important est la consommation d’énergie qui influence directement la durée de vie de la source d’alimentation (batterie). Dans ce contexte, nous présentons dans le chapitre I une introduction sur la technologie ULB et ses diverses applications. Le chapitre II présente la modélisation au niveau système ainsi que d’une étude comparative des récepteurs non cohérents basés sur la détection d’énergie et la pseudo-Détection d’énergie. Dans le chapitre III sont présentés la méthode de conception et de réalisation d’un récepteur non cohérent ULB dans la bande de 3-5 GHz, ainsi que les résultats de mesure et ses performances en termes de sensibilité et de consommation d’énergie. Finalement, le chapitre IV présente une étude théorique sur les différents modes de fonctionnement du transistor MOS afin de mieux comprendre le fonctionnement de chaque bloc du récepteur. Cela permet de proposer de nouvelles architectures pour la détection d’énergie. Enfin, à partir de ces études nous réalisons l’optimisation du récepteur en termes de sensibilité et de consommation d’énergie<br>This research is based on Ultra Wide Band (UWB) technology, in particularly for low-Rate applications such as sensor network, WPAN and WBAN (for the standard IEEE 802.15.4). The model and design of a non coherent receiver for UWB impulse radio communications has been completed. One of the most important factors in the UWB communications is the receiver sensitivity which determines the maximum transmission range. Another important factor is the energy consumption that determines the lifetime of the power source (battery). In this context, we present in Chapter I an introduction to UWB technology and its different applications. Chapter II deals with a modeling at the system level of non-Coherent receivers as well as a comparative study based on the energy detection and pseudo energy detection. In Chapter III is presented the method of design and implementation of a non-Coherent UWB receiver in the band of 3-5 GHz, as well as measurement results and performance in terms of sensitivity and power consumption. Finally, Chapter IV presents a theoretical study on the different modes of operation of the MOS transistor to understand the operation of each block of the receiver. This allows us to show the new architectures for energy detection and perform the optimization of receiver in terms of sensitivity and power consumption
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Amjad, Shoaib, Rohail Khan Malhi, and Muhammad Burhan. "DIFFERENTIAL CODE SHIFTED REFERENCE IMPULSE-BASED COOPERATIVE UWB COMMUNICATION SYSTEM." Thesis, Blekinge Tekniska Högskola, Institutionen för datalogi och datorsystemteknik, 2013. http://urn.kb.se/resolve?urn=urn:nbn:se:bth-1943.

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Cooperative Impulse Response – Ultra Wideband (IR-UWB) communication is a radio technology very popular for short range communication systems as it enables single-antenna mobiles in a multi-user environment to share their antennas by creating virtual MIMO to achieve transmit diversity. In order to improve the cooperative IR-UWB system performance, we are going to use Differential Code Shifted Reference (DCSR). The simulations are used to compute Bit Error Rate (BER) of DCSR in cooperative IR-UWB system using different numbers of Decode and Forward relays while changing the distance between the source node and destination nodes. The results suggest that when compared to Code Shifted Reference (CSR) cooperative IR-UWB communication system; the DCSR cooperative IR-UWB communication system performs better in terms of BER, power efficiency and channel capacity. The simulations are performed for both non-line of sight (N-LOS) and line of sight (LOS) conditions and the results confirm that system has better performance under LOS channel environment. The simulation results also show that performance improves as we increase the number of relay nodes to a sufficiently large number.<br>+923214674079 , +923234155044
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Pestourie, Baptiste. "UWB based Secure Ranging and Localization." Thesis, Université Grenoble Alpes, 2020. http://www.theses.fr/2020GRALT067.

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Les services de localisation sont considérés comme une des fonctionnalités majeures de l’IoT dans les prochaines années, et font l’objet d’un intérêt croissant dans la littérature des réseaux de capteurs sans fil (Wireless Sensors Network (WSN)). La technologie IR-UWB (Impulse-Radio Ultra-Wideband), standardisée dans IEEE 802.15.4, est actuellement la technologie de localisation la plus performante avec une précision de l’ordre du centimètre et est largement déployée dans des applications industrielles. Il a été démontré dans la littérature que la localisation UWB n’est pas immunisée contre la falsification (tampering) ; plusieurs vulnérabilités au niveau des couches physiques et liaison de données ont été identifiées dans des travaux précédents. La plupart des attaques majeures contre l’UWB sont des attaques physiques, telles que les attaques Early-Detection/Late-commit (ED-LC).Du fait de leur coût et complexité, parfois doublé par un manque de maturité technologique, elles ne sont pas nécessairement les menaces les plus réalistes dans un contexte IoT. En revanche, des failles protocolaires au niveau de la couche liaison de données exposent l’IR-UWB à des attaques nécessitant peu d’expertise et de matériel. Par conséquent, les travaux introduits dans ce manuscrit sont consacrés à l’identification des menaces les plus critiques contre la technologie 802.15.4 IR-UWB, évaluer des attaques contre cette technologie en conditions réelles, et proposer des contre-mesures à bas coût appropriées à des applications IoT. Une plateforme dédiée à la localisation IR-UWB, SecureLoc, fait partie des contributions. Plusieurs attaques à base d’acquittements frauduleux sont proposées et évaluées. Diverses contremesures sont proposées, au niveau des couches physique, liaison de données et système, incluant notamment un protocole d’authentification physique basé sur un weak PUF, une technique d’acquittement résistante contre les usurpations d’identité, un protocole d’estimation de distance (ranging) immune contre la falsification de position et un protocole coopératif de détection des nœuds malicieux<br>Location services are foreseen as one of the major IoT features in the next years, and have gained a lot of interest over the last decade from the literature of Wireless Sensors Networks, (WSN) and Vehicular Ad Hoc Networks (VANet). Impulse-Radio Ultra-Wideband (UWB), standardized in IEEE 802.15.4-2003, is currently the most performant radio positioning technology with centimeter-level accuracy and is used widely in industrial applications. It has been proven in the literature that UWB positioning is not completely tamper-proof, as various physical and link layers vulnerabilities have been identified in 802.15.4. Most of the major attacks against IR-UWB are physical-level attacks, such as Early-Detection/Late-Commit (ED/LC). Considering their cost, complexity, and sometimes lack of maturity, they are not necessarily the most realistic attacks against cheap IoT systems. On the other hand, protocol-level flaws expose IR-UWB positioning against attacks that can be mounted with limited expertise and cheap hardware. Hence, the aim of this work is to identify the most critical vulnerabilities of 802.15.4 IR-UWB, evaluate real-world attacks against UWB IPS and propose low-cost countermeasures suitable for IoT applications. An open platform for IR-UWB positioning security evaluation, SecureLoc, is part of the contributions. We propose and evaluate various spoofed acknowledgment-based attack schemes against IR-UWB. Several countermeasures, at the physical, medium access and system level, are proposed, including notably a novel weak PUF-based authentication protocol, a spoofing resilient acknowledgment scheme, a tamper-proof ranging approach, and a cooperative verification protocol for rogue node detection. All the proposed attacks and countermeasures have been implemented and evaluated on SecureLoc
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Yu, Lei. "Fingerprinting based techniques for indoor localization exploiting UWB signal properties." Rennes 1, 2011. http://www.theses.fr/2011REN1S096.

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Récemment, les systèmes de localisation sans fil sont considérés comme une technologie en pleine expansion. Beaucoup de techniques ont été proposées pour les systèmes de localisation en intérieur et en extérieur. Ces techniques et ces systèms ont permis de concevoir différents services topo-dépendants. Un système de localisation doit ˆetre capable d’executer deux processus: la mesure des paramètres topo-dépendants (RSSI, TOA,. . . ) et l’estimation de la position en utilisant les techniques de localisation appropriées. Dans ce manuscrit, l’estimation et la mesure des paramètres topo-dépendants sont étudiées en utilisant une campagne de mesures ULB. Quatre différentes techniques d’estimation de TOA sont proposées. Des techniques de ranging basées sur RSSI sont présentées. L’objectif principal de cette thèse est l’étude de localisation en intérieur basée sur une technique de fingerprinting. La technique des réseaux de neurones est utilisée pour apprendre la base de données de fingerprinting et pour localiser les points ciblés. La construction des réseaux de neurones et les approches adoptées sont introduites. La base de données pré-mesurée et la base de données pré-simulée sont établies et appliquées aux techniques de fingerprinting. Différents fingerprints et différentes tailles de la base de données sont utilisés pour évaluer les performances de positionnement. Le modèle MultiWall est proposé pour prévoir les fingerprints de RSSI selon l’environnement de propagation. Une adaptation du modèle classique MultiWall pour prendre en compte l’effet de la diffraction pour le mobilier métallique a montré qu’elle peut améliorer la qualité de positionnement<br>Nowadays, wireless localization systems are considered as a potential technology for future services. Various techniques have been proposed for both indoor and outdoor localization systems. These techniques and systems allowed to conceive different LBSs. The two main processes a localization system must be able to do are the measurement of location-dependent parameters (RSSI, TOA,. . . ) and the estimation of position using different localization techniques. In this manuscript, the estimation and measurement of LDPs such as RSSI and TOA are investigated using a provided UWB measurements campaign. Four different TOA estimation techniques are proposed. RSSI based ranging techniques are also introduced. The main goal of this thesis is the study of fingerprinting based techniques for indoor localization. The neural networks technique is used to learn the fingerprinting database and to locate the targeted points. The construction of the neural networks and the adopted approaches are described. Both the pre-measured and the pre-simulated fingerprinting databases are established to be used in the fingerprinting techniques. Different fingerprints and different sizes of the database are utilized to evaluate the positioning performances. The MultiWall model is proposed to predict the RSSI fingerprint depending on the real propagation environment. An adaptation of the classic MultiWall model to take into account the effect of diffraction for the metallic furniture shows that it can improve the quality of positioning
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Hirata, Flores Francisco Iwao. "Design and implementation of a CMOS prototype for a TDSC-UWB receiver based on TR detection scheme." Evry, Institut national des télécommunications, 2008. http://www.theses.fr/2008TELE0016.

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Recently the techniques based on Impulse Radio (IR) Ultra Wideband (UWB) have experienced a growing interest in the field of wireless systems. An efficient technique known as Transmitted Reference (TR) UWB, has gained in popularity for low and medium data rates applications such as sensor networks. This technique uses two pulses per symbol period, which are strongly correlated and separated by a well known delay (D). The reception system is composed of a wideband analog delay element and a correlator. The delay line allows making a copy of the received signal with a delay that corresponds exactly to D; the correlation is then made with these two pulses. Despite the apparent simplicity of this type of receiver, its implementation in a low power integrated circuit is not an easy task, especially the delay element which must be wideband for UWB applications. > To overcome this difficulty, a new detection method called Time Delayed Sampling and Correlation (TDSC) has been proposed recently, which will be explained in this document. It uses two analog waveform samplers activated at different times; here the delay D between pulses is applied to the control signals of the two samplers. The delay is generated in a digital way; it becomes programmable and can be used in a multi-user context (a different delay for each user for example). > This document describes the design and implementation of a CMOS prototype for a TDSC-UWB receiver based on TR-UWB detection scheme. The prototype made in CMOS 0. 35mm technology, allows the validation of the new detection concept, i. E. TDSC. Thanks to this prototype, it was possible to measure a -3 dB bandwidth of around 1. 1 GHz and a sampling frequency of more than 7 GHz. This allows the detection of impulse signals with an input bandwidth of 500 MHz (»2 ns), which is the minimum bandwidth for the UWB technology.
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Flink, Oskar. "Wireless electrocardiogram transmission based on ultra wideband radio." Thesis, Uppsala universitet, Signaler och System, 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-352454.

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Ultra wideband (UWB) communications has been a subject of much discussion over the last decade. The method of UWB has had a hard time to establish itself among other methods such as Bluetooth and WiFi but as internet of things (IoT) gains a foothold in our daily lives, UWB has presented some new application areas. These application areas are, among other things, self driving cars, energy efficient data transfer, health care applications, sensor networks and real time location systems. This project aims to use UWB communications to real-world applications, specifically, electrocardiography (ECG) - an application in health care in this project, and develop a prototype for the application. The prototype consists of two Android smart phones and two UWB modules (EVK1000 evaluation kits from DecaWave, Inc). Each smartphone connects a UWB module so that the two smart phones, one as sender and the other as receiver, can communicate directly through UWB radios. This is intended to serve as a proof-of-concept that UWB devices are well suited for short range data transfer applications. The result achieved by the project is an android application along with sending and receiving programs for the development boards by Decawave and additional information regarding UWB and its uses. The results also include a comparison of UWB, Bluetooth and WiFi as of todays standard. The goal of the project is to learn how android applications are programmed, how UWB is used in todays technology and how to program and use development boards presented by companies. The prototype has been built and shown that 12-lead simulated ECGsignals from the sender can be transfered to the receiver through the UWB communications. The work includes programming (in C) the two UWB modules for UWB communications, and Java for the android applications (programs) on the smart phones. The Android application is handling transmission of ECG signals to the sending UWB module and then receiving them from the receiving UWB module as well as displaying them on the receiver. The future work to continue the present project is to replace the sending smart phone by an ECG device that sends real ECG signals.
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Toll, Maria. "Wireless electrocardiogram based on ultra-wideband communications." Thesis, Uppsala universitet, Signaler och System, 2019. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-382015.

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The goal for this master thesis is to develop a prototype that uses ultra-wideband (UWB) communications to wirelessly transfer electrocardiogram (ECG) data from an ECG measurement unit to an Android device (smartphone or similar) which is used to process and display the ECG signals. The prototype should consist of two hardware nodes; (1) Node one having a ECG measurement unit (an AD8232 single lead heart rate monitor), an UWB communication module (a Decawave DWM1000 module) and a microcontroller (an Arduino DUE); and (2) Node two having an Android device (an Android smartphone), an UWB communication module (a Decawave DWM1000 module) and a microcontroller (an Arduino DUE). On Node one the AD8232 monitor for ECG measurements is connected to an analog input (with an analog to digital converter (ADC)) on the Arduino and the DWM1000 module is connected to the Arduino via serial peripheral interface (SPI). On Node two the DWM1000 is connected to the Arduino via SPI to receive ECG data from Node one, and the Arduino is connected to the smartphone through a serial USB cable with an USB on-the-go adapter to send the ECG data to the smartphone, where it is filtered and displayed with an Android application. The application has the potential to add, for example, ECG analysis for diagnosing heart activities with artificial intelligence (AI) and further transmit the ECG data for remote medical care. The Arduino is programmed in Arduino IDE (integrated development environment) to handle ECG measurements and UWB communications (transmitting and receiving ECG data), which is limited to a single UWB channel because of limitations of the DWM1000 module. The Android application is created using Android studio, and it can process (with a notch filter) and display 1-12 channel ECG. The prototype has been built and tested. The results show that a single lead ECG measurement can be sent via UWB communication to a smartphone to display in real time. Multiple data channels (1-12 analog inputs on the Arduino) can be multiplexed, transmitted and displayed in real time. This thesis concludes that UWB has huge development potential, and will likely be used for various wireless devices in the future.
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Jalan, Rati Dilipkumar. "Improved Receiver Design for WBAN Employing UWB Based Mimo Scheme." Thesis, 2015. http://ethesis.nitrkl.ac.in/7971/1/655.pdf.

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Wireless sensor networks built in or around the human body are known as Wireless Body area networks (WBAN). Body area network has its own standard IEEE 802.15.6. They can be adapted for patient monitoring applications. The biological sensors are either implanted or placed on the human body. They measure vital information such as ECG, Blood pressure etc. and transmit them wirelessly to a nearby gateway. Transmission of patient’s health information is done using digital communication system. Due to time dispersive nature of communication channel, the transmitted data gets distorted and as there are multiple wireless devices on the human body, multiple access interference occurs. This leads to need for equalizers at the receiver end. Incorporating suitable equalization technique, makes the receiver design a challenge. Ultra wideband (UWB) communication with its strong advantages has proved to be very promising for WBAN applications. It is a low power high data rate technology. They have potentially low complexity and low equipment cost. Similarly, Multiple Input Multiple Output (MIMO) systems have emerged as a promising technology to increase the data transmission rate, improving link reliability and enhancing the system coverage. Hence, in this work we have considered a WBAN system employing UWB based MIMO scheme. Another important aspect is that robustness of a particular MIMO system against multipath channel fading and division among users, depends on orthogonality of the spreading codes. Hence, Orthogonal complete complementary code has been used as the spread code. The research aims at finding the most suitable modulation format for transmission of medical signals for the proposed system model through BER performance analysis. The prime goal is to enhance the performance UWB (Ultra Wideband) / MIMO (Multiple Input Multiple Output) (2X2) WBAN system employing Orthogonal Complete Complementary (OCC) code as the spread code. Simulation results have been obtained to validate the improvement in the performance of the system in terms of Bit Error Rate (BER).
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Gao, Hongju1972. "Performance evaluation of multi-hop WPANS based on a realistic OFDM UWB physical layer." 2007. http://hdl.rutgers.edu/1782.2/rucore10001600001.ETD.15856.

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Chiu, Hsien-Chin, and 邱顯晉. "Design of Training-based Mobile Receivers for Multiuser Time-hopping UWB Communication Systems." Thesis, 2009. http://ndltd.ncl.edu.tw/handle/04632274943230094943.

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碩士<br>大葉大學<br>電機工程學系<br>97<br>Ultra wideband (UWB) impulse radio (IR) is an emerging and very promising short range communication scheme because of the desired features such as low power consumption, resistance to multipath fading, and precise ranging capability. In this work, we show the feasibility of using small training data set to design blind (without channel state information (CSI) and users’ time-hopping (TH) sequences) mobile station (MS) receivers for UWB IR communication systems. Under multipath fading channel and multiple access interference (MAI), we develop two types of constrained minimum output energy (C-MOE) based binary signal detectors. The first scheme is completely blind such that the desired user’s TH code is not exploited for detection. While the second scheme first despreads the received signal in each resolvable path and combines the outputs by C-MOE based weights. Extensive simulations are conducted to evaluate and compare the performance of the proposed detectors. Employing a relatively small training data set, it is demonstrated that the proposed detectors are robust to MAI and near-far problems and approach the optimum bound.
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Book chapters on the topic "FCC based UWB communication"

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Oppermann, Ian, Kegen Yu, Alberto Rabbachin, et al. "UWB Location and Tracking-A Practical Example of a UWB-Based Sensor Network." In Ultra Wideband Wireless Communication. John Wiley & Sons, Inc., 2005. http://dx.doi.org/10.1002/9780470042397.ch17.

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Busanelli, Stefano, and Gianluigi Ferrari. "UWB-Based Tracking of Autonomous Vehicles with Multiple Receivers." In Communication and Networking. Springer Berlin Heidelberg, 2010. http://dx.doi.org/10.1007/978-3-642-17587-9_22.

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Devika Menon, M. K., and Joseph Rodrigues. "Pulse Shaper Design for UWB-Based Medical Imaging Applications." In Communication and Intelligent Systems. Springer Nature Singapore, 2022. http://dx.doi.org/10.1007/978-981-19-2130-8_70.

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Sukanya, Y., Viyapu Umadevi, P. A. Nageswara Rao, Ashish Kumar, and Rudra Pratap Das. "DGS-Based Wideband Microstrip Antenna for UWB Applications." In Smart Technologies in Data Science and Communication. Springer Singapore, 2020. http://dx.doi.org/10.1007/978-981-15-2407-3_23.

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Gupta, Anupma, Paras Chawla, Bhawna Goyal, and Aayush Dogra. "Defected Ground UWB Antenna for Microwave Imaging-Based Breast Cancer Detection." In Advances in Data Computing, Communication and Security. Springer Singapore, 2022. http://dx.doi.org/10.1007/978-981-16-8403-6_44.

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Dehmollaian, Eshagh, Bernhard Etzlinger, Philipp Peterseil, and Andreas Springer. "AI-Enhanced UWB-Based Localisation in Wireless Networks." In Intelligent Secure Trustable Things. Springer Nature Switzerland, 2024. http://dx.doi.org/10.1007/978-3-031-54049-3_12.

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AbstractThanks to low complex and affordable hardware, low power consumption, and pulse-based communication, ultra-wideband (UWB) technology has brought the possibility of positioning in wireless networks for various applications with high precision. Nowadays, the widespread use of this technology for location-based applications together with the integration of this technology in smartphones, motivates more research on the use of this technology for localisation systems. Current research results emphasize that artificial intelligence (AI) algorithms can help to improve the positioning performance of UWB technology due to the use of large amounts of data. In this work, we provide an overview of the challenges and their AI-based solutions in UWB-based localisation systems. This is followed by an overview of related work and an application example.
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Mohanty, Sujata, and Aruna Tripathy. "A Comparative Analysis of ANN and RNN Technique for UWB Gaussian Pulse based Indoor Localisation." In Computing, Communication and Intelligence. CRC Press, 2024. http://dx.doi.org/10.1201/9781003581215-2.

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Xia, Jingbo, Yaoxiang Wu, and Xiaofu Du. "Indoor Positioning Technology Based on the Fusion of UWB and BLE." In Security, Privacy, and Anonymity in Computation, Communication, and Storage. Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-68884-4_18.

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Chakraborty, M., B. Maji, D. Kandar, and S. Shome. "Development of OFDM UWB-Based RADCOMM System for Effective Utilization in Intelligent Transportation System." In Advances in Communication, Devices and Networking. Springer Singapore, 2018. http://dx.doi.org/10.1007/978-981-10-7901-6_52.

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Benhmimou, Boutaina, Fouad Omari, Niamat Hussain, et al. "UWB FR4-Based CPW-Fed Equilateral Triangular Slot Antenna for CubeSat Communication." In Studies in Autonomic, Data-driven and Industrial Computing. Springer Nature Singapore, 2023. http://dx.doi.org/10.1007/978-981-99-2768-5_8.

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Conference papers on the topic "FCC based UWB communication"

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Zhang, Che. "Cooperative Positioning Based on UWB and MDS." In 2024 4th International Conference on Information Communication and Software Engineering (ICICSE). IEEE, 2024. http://dx.doi.org/10.1109/icicse61805.2024.10625697.

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wu, songrui, and chunmei wang. "Design of the following car based on FreeRTOS and UWB." In International Conference on Optics, Electronics, and Communication Engineering, edited by Yang Yue. SPIE, 2024. http://dx.doi.org/10.1117/12.3048303.

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Koleibi, Esmaeil Ranjbar, Reza Bostani, Konin Koua, et al. "28nm CMOS Technology-Based Ultra-Compact Tunable IR-UWB Transmitter for Neural Implants: Compliance With FCC, ECC, and Japanese Spectral Masks under IEEE 802.15.6." In 2024 International Conference on Microelectronics (ICM). IEEE, 2024. https://doi.org/10.1109/icm63406.2024.10815793.

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Hu, Junping, and Jie Yang. "The Adaptabilities of Different UWB Technologies to the FCC UWB Emission Limit." In 2009 International Conference on Communication Software and Networks. IEEE, 2009. http://dx.doi.org/10.1109/iccsn.2009.151.

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Abtahi, M., J. Magne, M. Mirshafiei, S. Doucet, L. A. Rusch, and S. LaRochelle. "Experimental generation of FCC-compliant UWB pulse using FBGs." In 33rd European Conference and Exhibition on Optical Communication - ECOC 2007. IEE, 2007. http://dx.doi.org/10.1049/ic:20070272.

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Hanawa, Masanori, Kohei Mori, Kazuhiko Nakamura, Akinori Matsui, Yasuaki Kanda, and Koji Nonaka. "Dispersion tolerant UWB-IR-over-Fiber Transmission under FCC indoor spectrum mask." In Optical Fiber Communication Conference. OSA, 2009. http://dx.doi.org/10.1364/ofc.2009.otuj3.

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Qu, De-Xin, Jun-Dong Ye, Xing-Jian Zhong, Yu-Xin Zhou, and Yin-Song Zhang. "A miniature ultra-wideband bandpass filter compliant with FCC UWB wireless networks." In International Workshop on Wireless Communication and Network (IWWCN2015). WORLD SCIENTIFIC, 2015. http://dx.doi.org/10.1142/9789814733663_0030.

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Lee, Mike M., Byung-Lok Cho, and Dae-Ik Kim. "A new communication system design of M-ary PPM UWB suitable to FCC signal spectrum." In Microelectronics, MEMS, and Nanotechnology, edited by Derek Abbott, Kamran Eshraghian, Charles A. Musca, Dimitris Pavlidis, and Neil Weste. SPIE, 2004. http://dx.doi.org/10.1117/12.528242.

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Pu, Liu. "Next-Generation Storage Networks Based Optical Technology." In 2009 ETP International Conference on Future Computer and Communication (FCC). IEEE, 2009. http://dx.doi.org/10.1109/fcc.2009.10.

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Xiaotai, Niu, and Zhou Xiaoyan. "An Auto Negotiation Algorithm Based on Agent." In 2009 ETP International Conference on Future Computer and Communication (FCC). IEEE, 2009. http://dx.doi.org/10.1109/fcc.2009.23.

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