Relevant bibliographies by topics / Interference reduction / Dissertations / Theses
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Dissertations / Theses on the topic 'Interference reduction'

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Published: 4 June 2021
Last updated: 27 July 2025

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1

Golestaneh, Shahram Carleton University Dissertation Engineering Electrical. "Adjacent channel interference reduction by adaptive equalizers." Ottawa, 1992.

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2

Parsa, Vijay. "Interference reduction techniques for somatosensory evoked potential enhancement." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1997. http://www.collectionscanada.ca/obj/s4/f2/dsk3/ftp04/nq23871.pdf.

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3

Lee, Michael James. "Crystal field matrix reduction and polarisation interference calculations." Thesis, University of Canterbury. Physics and Astronomy, 1999. http://hdl.handle.net/10092/8169.

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The theory of one-electron crystal field parametrisation for optical spectra of rare-earth doped crystalline lattices dates back over forty years. The effect of the crystal host material is to split the free-ion degeneracy of the rare-earth multiplets. Some of these multiplets have structure which defies explanation in terms of crystal field theory and new developments have emerged within the last five years to address the problem. One of these methods takes the set of crystal field operators and appends two-electron correlation operators. Another adjusts the crystal field operators to include
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4

Robert, Pablo Maximiliano. "Reduction in Coexistent WLAN Interference Through Statistical Traffic Management." Diss., Virginia Tech, 2003. http://hdl.handle.net/10919/27167.

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In recent years, an increasing number of devices have been developed for operation in the bands allocated by the Federal Communications Commission (FCC) for license-free operation. Given the rules governing devices in these bands, it is possible for interference created by these devices to significantly reduce the overall capacity of these bands. Two such protocols are Bluetooth and IEEE 802.11b. Several methods have been presented in the literature for managing interference between these two devices. However, these approaches are generally not practical, since they either require the purc
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Kajale, Nikhil Vijay. "UWB and WLAN Coexistence: a Comparison of Interference Reduction Techniques." [Tampa, Fla.] : University of South Florida, 2005. http://purl.fcla.edu/fcla/etd/SFE0001145.

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6

Nordin, Rosdiadee. "Self-interference reduction strategy in a correlated SM-OFDEMA downlink." Thesis, University of Bristol, 2010. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.535194.

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7

Theodore, Susan Mack 1958. "Reduction of electromagnetic interference in multiple switched mode power supplies." Thesis, The University of Arizona, 1995. http://hdl.handle.net/10150/278520.

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A method to reduce Electromagnetic Interference (EMI) of multiple switching waveforms by harmonic cancellation is presented. The waveforms considered are input currents generated by 'n' Discontinuous Mode (DCM) Flyback Switched Mode Power Supplies (SMPS) that share a common source. The waveforms are modeled as ideal triangular waveforms and a Fourier analysis is performed to determine the phase relationship, θ, that minimizes the EMI. The combined EMI is minimum when θ=360°/n and maximum when θ=0°. A system of two DCM Flyback SMPS is designed in such a way that both 0° and 180° phase shifts be
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Ta, Duc-Tuyen. "Channel Surveillance Strategy and Interference Reduction in Future Wireless Networks." Electronic Thesis or Diss., Paris, ENST, 2018. http://www.theses.fr/2018ENST0039.

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La révolution des télécommunications sans fil crée une énorme demande pour l’'accès au spectre des fréquences radio avec l'explosion du nombre d'appareils connectés et la grande diversité des cas d'utilisation et des exigences. Cependant, le conflit entre la pénurie de spectre libre et la sous-utilisation du spectre entraîne des inefficacités importantes des communications sans fil et entrave le déploiement de nouvelles applications. Récemment, la radio cognitive (RC) est apparue comme une technologie prometteuse pour pallier la pénurie de spectre et mieux utiliser les ressources en permettant
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Roseanu, Toma Sebastien. "Efficient model order reduction method for the analysis of electromagnetic interference." Thesis, McGill University, 2005. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=83928.

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With the advent of high speed interconnects, signal integrity issues resulting from incident electromagnetic fields are becoming a significant challenge for circuit designers. It is necessary therefore to be able to efficiently and accurately simulate interconnect networks affected by this type of interference in order to have a clear picture of how the signal on the interconnect is affected. Since models for interconnect networks affected by incident electromagnetic fields tend to be very large, traditional circuit simulation techniques require a significant CPU cost. In order to addre
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10

Fu, Zhu. "Digital Pre-distortion for Interference Reduction in Dynamic Spectrum Access Networks." Digital WPI, 2014. https://digitalcommons.wpi.edu/etd-dissertations/152.

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Given the ever increasing reliance of today’s society on ubiquitous wireless access, the paradigm of dynamic spectrum access (DSA) as been proposed and implemented for utilizing the limited wireless spectrum more efficiently. Orthogonal frequency division multiplexing (OFDM) is growing in popularity for adoption into wireless services employing DSA frame- work, due to its high bandwidth efficiency and resiliency to multipath fading. While these advantages have been proven for many wireless applications, including LTE-Advanced and numerous IEEE wireless standards, one potential drawback of OF
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11

Zoualfaghari, Mohammad Hossein. "Co-channel interference reduction in Optical Code Division Multiple Access systems." Thesis, University of Birmingham, 2015. http://etheses.bham.ac.uk//id/eprint/5819/.

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In this thesis few new code sets and a multi-user interference (MUI) cancellation scheme have been proposed for Optical Code Division Multiple Access (OCDMA) systems, which can be employed in the next generation of global communication networks to enhance their existing systems’ performance dramatically. The initial evaluation of the proposed code sets shows that their implementation improves the performance, decreases the BER and increases security considerably. Also the proposed MUI cancellation scheme totally removes all the cross-talk and interference between the active users within the ne
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12

Lee, Chun-ming Angus. "Reduction of electromagnetic interference due to electric field coupling on printed circuit board /." Hong Kong : University of Hong Kong, 2001. http://sunzi.lib.hku.hk/hkuto/record.jsp?B23501674.

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13

Tom, Anas. "Physical Layer Algorithms for Interference Reduction in OFDM-Based Cognitive Radio Systems." Scholar Commons, 2015. http://scholarcommons.usf.edu/etd/5872.

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Orthogonal Frequency Division Multiplexing (OFDM) is a multi-carrier transmission scheme used in most of the existing wireless standards such as LTE, WiFi and WiMAX. The popularity of OFDM stems from the multitude of benefits it offers in terms of providing high data rate transmission, robustness against multipath fading and ease of implementation. Additionally, OFDM signals are agile in the sense that any subcarrier can be switched on or off to fit the available transmission bandwidth, which makes it well suited for systems with dynamic spectrum access such as cognitive radio systems. Nonethe
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14

Afolabi, David Olalekan. "Interference reduction in classification and forecasting tasks through cluster and trend analysis." Thesis, University of Liverpool, 2018. http://livrepository.liverpool.ac.uk/3027593/.

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In order to classify or predict accurately in classification or time series tasks, the model building process is substantially dependent on the quality of data which is available for training such models. Consequently, reduced performance can be observed when input attributes/patterns have a conflicting influence on the learning process either due to intrinsic weak discrimination factor of some specific input attributes or as a result of outliers/anomaly picked up during data acquisition/entry. Several hypotheses are proposed, defined, and empirically tested to achieve an interference-less mac
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15

Li, Xuan. "Statistical analysis and reduction of multiple access interference in MC-CDMA systems." Thesis, Queensland University of Technology, 2008. https://eprints.qut.edu.au/30352/1/Xuan_Li_Thesis.pdf.

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Multicarrier code division multiple access (MC-CDMA) is a very promising candidate for the multiple access scheme in fourth generation wireless communi- cation systems. During asynchronous transmission, multiple access interference (MAI) is a major challenge for MC-CDMA systems and significantly affects their performance. The main objectives of this thesis are to analyze the MAI in asyn- chronous MC-CDMA, and to develop robust techniques to reduce the MAI effect. Focus is first on the statistical analysis of MAI in asynchronous MC-CDMA. A new statistical model of MAI is developed. In the new m
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Li, Xuan. "Statistical analysis and reduction of multiple access interference in MC-CDMA systems." Queensland University of Technology, 2008. http://eprints.qut.edu.au/30352/.

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Multicarrier code division multiple access (MC-CDMA) is a very promising candidate for the multiple access scheme in fourth generation wireless communi- cation systems. During asynchronous transmission, multiple access interference (MAI) is a major challenge for MC-CDMA systems and significantly affects their performance. The main objectives of this thesis are to analyze the MAI in asyn- chronous MC-CDMA, and to develop robust techniques to reduce the MAI effect. Focus is first on the statistical analysis of MAI in asynchronous MC-CDMA. A new statistical model of MAI is developed. In the new m
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17

Lee, Chun-ming Angus, and 李俊明. "Reduction of electromagnetic interference due to electric field coupling on printed circuit board." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2001. http://hub.hku.hk/bib/B29957709.

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18

Lin, Feng. "Reduction of power supply EMI emission by switching frequency modulation." Thesis, This resource online, 1992. http://scholar.lib.vt.edu/theses/available/etd-08222009-040339/.

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19

Cochrane, Daniel. "Passive Cancellation of Common-Mode Electromagnetic Interference in Switching Power Converters." Thesis, Virginia Tech, 2001. http://hdl.handle.net/10919/34449.

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It is well known that common-mode (CM) conducted electromagnetic interference (EMI) is caused by the common-mode current flowing through the parasitic capacitance of transistors, diodes, and transformers to ground in the power circuit. Because of the potential for interference with other systems as well as governmental regulations, it is necessary to attenuate this noise. Ordinarily this must be accomplished by using a magnetic choke on the input power lines, which can result in large penalties to the overall size, weight, and cost of the completed system. In order to lessen the requirement fo
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20

Lamarche, Louis. "Reduction of wall interference for three dimensional models with two dimensional wall adaptation." Doctoral thesis, Universite Libre de Bruxelles, 1986. http://hdl.handle.net/2013/ULB-DIPOT:oai:dipot.ulb.ac.be:2013/213544.

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21

Chan, Yick-po, and 陳奕寶. "Advanced transformer construction techniques for electromagnetic interference reduction in switch mode power supplies." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2011. http://hub.hku.hk/bib/B47027484.

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22

Mohajer, Iravani Baharak. "Electromagnetic interference reduction using electromagnetic bandgap structures in packages, enclosures, cavities, and antennas." College Park, Md.: University of Maryland, 2007. http://hdl.handle.net/1903/7669.

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Thesis (Ph. D.) -- University of Maryland, College Park, 2007.<br>Thesis research directed by: Dept. of Electrical and Computer Engineering. Title from t.p. of PDF. Includes bibliographical references. Published by UMI Dissertation Services, Ann Arbor, Mich. Also available in paper.
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23

Seo, Kyoungnam. "Multi-user interference reduction and throughput enhancement in OFDM-based multicarrier communication systems." [Gainesville, Fla.] : University of Florida, 2009. http://purl.fcla.edu/fcla/etd/UFE0024948.

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24

Wu, Meng. "ICI Reduction Methods for MC-CDMA Systems." Wright State University / OhioLINK, 2008. http://rave.ohiolink.edu/etdc/view?acc_num=wright1222376028.

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25

Triantis, Iasonas Andreas Ioannis F. "An adaptive amplifier for cuff imbalance correction and interference reduction in nerve signal recording." Thesis, University College London (University of London), 2005. http://discovery.ucl.ac.uk/1446622/.

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Damage to the central nervous system because of spinal cord injury (SCI) or stroke results in loss of motor function in various parts of the body, mainly these located below the area of injury. Some of the most common consequences include loss of mobility and continence, degrading the quality of life of anyone affected. Currently, conventional medicine does not offer any method for curing the damage and fully restoring function, and therapy is focused on rehabilitation. Neuroprostheses may assist in partial restoration of function and mobility using functional electrical stimulation (FES), whi
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26

Wei, Junsheng [Verfasser]. "Modeling and Reduction of Conducted Electromagnetic Interference in Three-phase Power Electronics Systems / Junsheng Wei." Aachen : Shaker, 2015. http://d-nb.info/1069046868/34.

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27

Friedrich, Marco [Verfasser]. "Reduction of Dominant Interference to Patient Speech Communication at Magnetic Resonance Tomography Systems / Marco Friedrich." München : Verlag Dr. Hut, 2013. http://d-nb.info/1031844961/34.

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28

Ma, Hannan. "Iterative row-column algorithms for two-dimensional intersymbol interference channel equalization complexity reduction and performance enhancement /." Pullman, Wash. : Washington State University, 2010. http://www.dissertations.wsu.edu/Thesis/Summer2010/h_ma_062110.pdf.

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Thesis (M.S. in electrical engineering)--Washington State University, August 2010.<br>Title from PDF title page (viewed on July 28, 2010). "School of Electrical Engineering and Computer Science." Includes bibliographical references (p. 51).
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29

Zhang, Hao [Verfasser]. "Laser Interference Sensor for 4D Shape and Vibration Measurement with Camera Based Uncertainty Reduction / Hao Zhang." Düren : Shaker, 2020. http://d-nb.info/120685569X/34.

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30

Carey, Daniel. "Statistical modelling & reduction of multiple access interference power in wideband DS-CDMA & MC-CDMA communications systems." Toulouse, INPT, 2006. http://ethesis.inp-toulouse.fr/archive/00000522/.

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La plupart des instances de normalisation ont basé leur système cellulaire 3G sur le DS-CDMA (W-CDMA, UMTS, cdma2000). Les systèmes 4G désirant des services améliorés, cette thèse examine le Multicarrier CDMA (MC-CDMA) comme un candidat possible pour l'interface air des générations futures. Un modèle statistique de la puissance d'interférence totale sur canal asynchrone a été développé et suit une distribution de Nakagami pour les techniques asynchrones DS-CDMA et MC-CDMA. Deux nouvelles techniques de type CDMA (DF/DS-CDMA et DF/MC-CDMA) sont proposées, à base de commutation sur deux fréquence
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31

Carey, Daniel Jeffrey. "Statistical modelling and reduction of multiple access interference power in wideband DS-CDMA and MC-CDMA communications systems." Thesis, Queensland University of Technology, 2006. https://eprints.qut.edu.au/16342/1/Daniel_Carey_Thesis.pdf.

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With code division multiple access (CDMA) systems being the prominent multiple access scheme for the air interface for 3G cellular systems, most standardisation bodies have based their terrestrial cellular systems on DS-CDMA (W-CDMA, UMTS, cdma2000). With 4G systems fast approaching, bringing with them improved services and quality of service standards, there is growing interest in further investigating and developing more efficient multiple access techniques such as multicarrier CDMA (MC-CDMA) systems. MC-CDMA combines multicarrier modulation (MCM), namely OFDM, with CDMA profiting from the b
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32

Carey, Daniel Jeffrey. "Statistical modelling and reduction of multiple access interference power in wideband DS-CDMA and MC-CDMA communications systems." Queensland University of Technology, 2006. http://eprints.qut.edu.au/16342/.

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With code division multiple access (CDMA) systems being the prominent multiple access scheme for the air interface for 3G cellular systems, most standardisation bodies have based their terrestrial cellular systems on DS-CDMA (W-CDMA, UMTS, cdma2000). With 4G systems fast approaching, bringing with them improved services and quality of service standards, there is growing interest in further investigating and developing more efficient multiple access techniques such as multicarrier CDMA (MC-CDMA) systems. MC-CDMA combines multicarrier modulation (MCM), namely OFDM, with CDMA profiting from the b
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33

Taseska, Maja [Verfasser], and Emanuel [Gutachter] Habets. "Informed spatial filters for speech enhancement: Noise and Interference Reduction, Blind Source Separation, and Acoustic Source Tracking / Maja Taseska ; Gutachter: Emanuel Habets." Erlangen : Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), 2018. http://d-nb.info/1152079034/34.

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34

Terizhandur, Varadharajan Narayanan. "Fast methods for full-wave electromagnetic simulations of integrated circuit package modules." Diss., Georgia Institute of Technology, 2011. http://hdl.handle.net/1853/41059.

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Fast methods for the electromagnetic simulation of integrated circuit (IC) package modules through model order reduction are demonstrated. The 3D integration of multiple functional IC chip/package modules on a single platform gives rise to geometrically complex structures with strong electromagnetic phenomena. This motivates our work on a fast full-wave solution for the analysis of such modules, thus contributing to the reduction in design cycle time without loss of accuracy. Traditionally, fast design approaches consider only approximate electromagnetic effects, giving rise to lumped-circuit
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35

Gebhardt, Pierre Klaus. "Design and investigation of an FPGA-based data acquisition and control architecture with MRI RF interference reduction capabilities for simultaneous PET/MRI systems." Thesis, King's College London (University of London), 2017. https://kclpure.kcl.ac.uk/portal/en/theses/design-and-investigation-of-an-fpgabased-data-acquisition-and-control-architecture-with-mri-rf-interference-reduction-capabilities-for-simultaneous-petmri-systems(20109be2-4865-47da-9b90-2ad80a54c85e).html.

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The combination of Positron Emission Tomography (PET) and Magnetic Resonance Imaging (MRI) as a multi-modality imaging technique allows the simultaneous acquisition of information about metabolic processes with very sensitivity from PET, and high-resolution anatomical or functional MR images with an excellent soft-tissue contrast from MRI. However, the design of PET/MRI systems providing an unaffected PET and MRI performance during simultaneous operation is challenging. An integration and operation of PET with a large field of view for clinical whole-body imaging can be realised through the us
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36

Kaštan, Jiří. "Pravidla návrhu elektronických přístrojů s jednočipovými mikropočítači ATMEL z hlediska EMC." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2008. http://www.nusl.cz/ntk/nusl-217617.

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This diploma thesis is dealing with the basic knowledge of the Electromagnetic compatibility. It’s concretely target on electromagnetic interference flowing from the application of electronic gas control by Honeywell company. Author compile the power control board with including software in language C. The next alternates of power control board with the separated microprocessor were designed for the more extended source detection. On these boards there were explored shielding surface features placed directly under the microprocessor. The application reducing the interference was designed in ac
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37

Bekkar, Mohammed. "Formation de voies hybride analogique-numérique pour la réduction d'interférences dans les réseaux cellulaires de nouvelle génération." Thesis, Université Grenoble Alpes, 2020. http://www.theses.fr/2020GRALT007.

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La formation de voies est une méthode de traitement du signal utilisée dans les réseaux d'antennes, permettant de favoriser certaines directions d'émission ou de réception des signaux par commande des différents éléments.Dans les réseaux de téléphonie mobile, elle peut permettre notamment de réduire l'interférence au niveau d'une station de base.Son implémentation entièrement numérique se heurte à des limitations de consommation énergétique et de coût quand on augmente le nombre d'antennes.En réponse à ces problèmes, l'implémentation hybride analogique-numérique peut être utilisée afin de rédu
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38

Liu, Jian. "Chemical interferences on the atomization yield of high reduction potential elements : Signal suppression in the plasma source spectrometry." Gerhard-Mercator-Universitaet Duisburg, 2001. http://www.ub.uni-duisburg.de/ETD-db/theses/available/duett-05252001-113835/.

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In inductively coupled plasma spectrometry, signal suppression by acids has been recognized for a long time. It is always explained as the physical effects on the sampling processes, plasma conditions, and aerosol properties. In some cases, signal suppression apparently relates to the chemical properties of element. However, there was no publication discussed this phenomenon. In this work, it has been proven that mercury signal suppression depends on the plasma properties and nitric acid concentration. It relates to the atomization yield of mercury compounds, which is governed by the red-ox eq
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Kapfunde, Goodwell. "Near-capacity sphere decoder based detection schemes for MIMO wireless communication systems." Thesis, University of Hertfordshire, 2013. http://hdl.handle.net/2299/11350.

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The search for the closest lattice point arises in many communication problems, and is known to be NP-hard. The Maximum Likelihood (ML) Detector is the optimal detector which yields an optimal solution to this problem, but at the expense of high computational complexity. Existing near-optimal methods used to solve the problem are based on the Sphere Decoder (SD), which searches for lattice points confined in a hyper-sphere around the received point. The SD has emerged as a powerful means of finding the solution to the ML detection problem for MIMO systems. However the bottleneck lies in the de
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Dizon, Lucas, and Martin Johansson. "Atrial Fibrillation Detection Algorithm Evaluation and Implementation in Java." Thesis, KTH, Skolan för teknik och hälsa (STH), 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-158878.

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Atrial fibrillation is a common heart arrhythmia which is characterized by a missing or irregular contraction of the atria. The disease is a risk factor for other more serious diseases and the total medical costs in society are extensive. Therefore it would be beneficial to improve and optimize the prevention and detection of the disease.   Pulse palpation and heart auscultation can facilitate the detection of atrial fibrillation clinically, but the diagnosis is generally confirmed by an ECG examination. Today there are several algorithms that detect atrial fibrillation by analysing an ECG. A
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Borochov, Amos. "Noise and interference reduction in amplitude modulation." Thesis, 2016. http://hdl.handle.net/10539/20877.

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A project report sUbmitted to the Faculty of Engineering, University of the Witwatersrand, Johannesburg, in partial fulfilment of the requirements for the degree of Master of Science in Engineering. Sandtoh, 1995.<br>Amplitude modulation, is the oldest modulation technique used for voice communication.It is the simplest and cheapest way to modulate and demodulate voice, and as a result, it did not lose much popularity in spits of the development of other, more efficient modulation technique. This project offers a new approach for AM demodulation. The two sidebands are separated and divided
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Handelsman, Franceen R. "Reduction of second language interference through mastery learning." Thesis, 1992. http://spectrum.library.concordia.ca/4089/1/MM81013.pdf.

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Focused on the French and Hebrew language interference errors commited by students in a Montreal Jewish day school, this thesis develops and evaluates an instructional design to reduce the frequency and duration of the problem.
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ye, yu-jhan, and 葉宇展. "Investigation and Verification for Noise Interference and Reduction." Thesis, 2007. http://ndltd.ncl.edu.tw/handle/65406015182819951068.

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碩士<br>國立成功大學<br>工程科學系碩博士班<br>95<br>The coupling behaviors of the electric or magnetic fields between two conductors are investigated in this thesis. Shielding the conductor is necessary to avoid the coupling interferences. The shields must be arranged with single-end or two-end grounded depend on the electric or magnetic coupling. In addition, the magnetic coupling suppression for twisted and shielded twisted pairs are also investigated in this thesis. In the near fields, the cable shielding is used to suppress the electric or magnetic interferences. Metal plates are employed to shiel
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Huang, Huan-Chu, and 黃奐衢. "The Reduction of RF Crosstalk Interference to VLSI." Thesis, 2003. http://ndltd.ncl.edu.tw/handle/00683553410713862830.

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碩士<br>國立交通大學<br>電子工程系<br>91<br>The goal of our thesis is in consideration of the predictably severer interference to the characteristics and performances of circuits or systems even the components in VLSI chips from the RF crosstalk effects due to smaller process dimensions, quicker working frequency and lower operating voltage in future, especially in the SoC age and the Nano era. In our thesis, consequently, we will ahead propose a completely new approach based on the concepts of unshielded twisted pair (UTP) to reduce the unwanted noise interference occurring in VLSI level and pr
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Zhang, Yihai. "Intercarrier interference reduction and channel estimation in OFDM systems." Thesis, 2011. http://hdl.handle.net/1828/3462.

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With the increasing demand for more wireless multimedia applications, it is desired to design a wireless system with higher data rate. Furthermore, the frequency spectrum has become a limited and valuable resource, making it necessary to utilize the available spectrum efficiently and coexist with other wireless systems. Orthogonal frequency division multiplexing (OFDM) modulation is widely used in communication systems to meet the demand for ever increasing data rates. The major advantage of OFDM over single-carrier transmission is its ability to deal with severe channel conditions w
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"Reduction of mobile phone interference in tele-ECG monitoring." 2001. http://library.cuhk.edu.hk/record=b5890667.

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by Hung King Fai Kevin.<br>Thesis (M.Phil.)--Chinese University of Hong Kong, 2001.<br>Includes bibliographical references (leaves 82-85 (2nd gp.)).<br>Abstracts in English and Chinese.<br>ACKNOWLEDGEMENT --- p.ii<br>ABSTRACT --- p.iii<br>摘要 --- p.v<br>TABLE OF CONTENTS --- p.vi<br>Chapter CHAPTER 1 --- INTRODUCTION --- p.1<br>Chapter 1.1 --- OBJECTIVES --- p.1<br>Chapter 1.2 --- NEED FOR PATIENT-MONITORING SYSTEM --- p.1<br>Chapter 1.2.1 --- Aging Population --- p.1<br>Chapter 1.2.2 --- Increasing Population with Heart Diseases --- p.2<br>Chapter 1.3 --- ECG BASICS --- p.3<br>Chapte
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Tang, Taiwen. "Multiple antenna downlink: feedback reduction, interference suppression and relay transmission." Thesis, 2006. http://hdl.handle.net/2152/2970.

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Huang, Jr-Ren, and 黃志仁. "A study of Interference Reduction in a MC-CDMA System." Thesis, 2007. http://ndltd.ncl.edu.tw/handle/28974422424264065055.

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碩士<br>逢甲大學<br>通訊工程所<br>95<br>A single-user receiver treats the received signals due to other active users as stationary interference, while in a multi-user detection (MUD), the receiver jointly detects those signals in order to mitigate the nonorthogonal properties of the received signals. As a result, the performance is much improved. However, it is difficult for the DS-CDMA receivers to make full use of the received signal energy scattered in the time domain. In an MC-CDMA receiver the received signal is combined in the frequency domain, therefore, the receiver can always employ all the rece
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Lin, Po-Tsun, and 林柏村. "Performance Analysis of Multipath Interference Reduction with Adaptive Array Techniques." Thesis, 2000. http://ndltd.ncl.edu.tw/handle/26784509694941416862.

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碩士<br>逢甲大學<br>電機工程學系<br>88<br>Facing the problems in wireless communicaiton, including multipath-fading, limited bandwidth, and co-annelinterferences. Besides that, we also have to satisfy the requirement of the incresing number of subscribers. Thus, it becomes a necessary trend to design a smart antenna system. It can mitigate multipath fading, eliminate co-channel interferences, improve transmission efficiency and increase system capacity. The key point of it is to find a proper adaptive algorithm which can be used to change its pattern quickly and to the aim of SDMA. In this thes
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50

Chiou, Ching-Jiun, and 邱慶俊. "Inter Cell Interference Reduction of LMDS for the downlink direction." Thesis, 2005. http://ndltd.ncl.edu.tw/handle/45323254909652595441.

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碩士<br>國立中央大學<br>通訊工程研究所<br>93<br>In wireless cellular systems, co-channel interference is the limiting factor to system performance. Fix wireless systems such as Local Multipoint Distribution Systems (LMDS) are no exception to this rule. Because the LMDS downlink is usually higher-capacity and beam-width of subscribers’ antenna is narrow beam width, therefore co-channel interference in downlink is more serious. This thesis proposes a concept of subscribers’ antenna reorientation to reduce this interference. Using this scheme, we can reduce the interfering regions and improve the system perfor
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