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Journal articles on the topic 'Microwave communication'

Author: Grafiati

Published: 4 June 2021

Last updated: 25 July 2025

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1

Qu, Ming Zhe. "Research on the Applications and Measurements of the Microwave Technology." Applied Mechanics and Materials 556-562 (May 2014): 3176–79. http://dx.doi.org/10.4028/www.scientific.net/amm.556-562.3176.

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Microwave technology is extensively used for point-to-point telecommunications. Microwaves are especially suitable for this use since they are more easily focused into narrower beams than radio waves, allowing frequency reuse; their comparatively higher frequencies allow broad bandwidth and high data transmission rates, and antenna sizes are smaller than at lower frequencies because antenna size is inversely proportional to transmitted frequency. Microwaves are used in spacecraft communication, and much of the world’s data, TV, and telephone communications are transmitted long distances by mic

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2

Chattopadhyay, Rajeswari. "Microwave Communication." IETE Journal of Education 33, no. 2 (1992): 141–50. http://dx.doi.org/10.1080/09747338.1992.11436370.

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3

Audu, Eliazar Elisha, and Akaa Agbaeze Eteng. "Open-Air Quantum Microwave Communications: Generation, Propagation and Detection." Applied Sciences Research Periodicals 3, no. 2 (2025): 43–52. https://doi.org/10.63002/asrp.32.875.

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Quantum communications has emerged as an important paradigm for achieving secure fast communications. Significant technological breakthroughs have been achieved in this area over the years using quantum optics. In contrast, quantum microwaves are recently beginning to receive increased attention, due in part to the potential for an easier integration with current microwave communications infrastructure. This paper explores the generation, propagation and detection of quantum microwaves as processes required for open-air communication. It presents a brief description of the theory and provides

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4

Agrawal, Anurag Vijay, and Meenakshi Rawat. "Reliable Integrated Satellite Terrestrial Communications using MIMO for Mitigation of Microwave Absorption by Earths Oxygen." Defence Science Journal 69, no. 5 (2019): 458–63. http://dx.doi.org/10.14429/dsj.69.14951.

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Microwaves are used to communicate with satellite and terrestrial communication networks. But as microwaves pass through the Earth’s atmosphere, the oxygen gas absorbs microwave. In this 5G era, when the whole world is moving towards high data-rates and reliable communications, this absorption affects the data transmission in Integrated Satellite/Terrestrial Communication (ISTC) systems, which leads to degradation of the system performance. The multiple-input-multiple-output (MIMO) technology has become a boon for modern wireless communication systems to achieve the necessities of higher data-

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You, Shuhang, Minghao Cai, Haoan Zhang, Zishan Xu, and Hongping Liu. "Exclusive Effect in Rydberg Atom-Based Multi-Band Microwave Communication." Photonics 10, no. 3 (2023): 328. http://dx.doi.org/10.3390/photonics10030328.

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We have demonstrated a Rydberg atom-based two-band communication with the optically excited Rydberg state coupled to another pair of Rydberg states by two microwave fields, respectively. The initial Rydberg state is excited by a three-color electromagnetically-induced absorption in rubidium vapor cell via cascading transitions, with all of them located in infrared bands: a 780 nm laser servers as a probe to monitor the optical transmittancy via transition 5S1/2→5P3/2, 776 nm and 1260 nm lasers are used to couple the states 5P3/2 and 5D5/2 and states 5D5/2 and 44F7/2. Experimentally, we show th

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6

Mao, Ziyu. "Basic Principles of Microwave Communication." Journal of Physics: Conference Series 1885, no. 2 (2021): 022062. http://dx.doi.org/10.1088/1742-6596/1885/2/022062.

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Cao, Ke. "Optimization of Microwave Resonator for Wireless Communication Based on Computer Technology." Journal of Physics: Conference Series 2143, no. 1 (2021): 012029. http://dx.doi.org/10.1088/1742-6596/2143/1/012029.

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Abstract Wireless communication is a way of information transmission based on wireless network. It mainly includes microwave communication and satellite communication. There is no conductor between the receiving points of transmitting information. Microwave belongs to radio waves, its propagation distance is not far, but its transmission frequency and communication capacity is relatively high. Microwave resonators have been widely used and provide convenient conditions for wireless communication. In this paper, the status quo of wireless communication microwave resonator and some optimization

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Koppel, Tarmo, Inese Vilcane, Piia Tint, and Andrei Shiskin. "SNOW MICROWAVE REFLECTION AT MOBILE PHONE FREQUENCY BANDS." Environment. Technology. Resources. Proceedings of the International Scientific and Practical Conference 1 (June 15, 2017): 156. http://dx.doi.org/10.17770/etr2017vol1.2608.

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Snow should be accounted in electromagnetic fields' risk assessment, especially in Nordic countries where in winter months snow precipitation and coverage may significantly affect the propagation of microwaves. The risk assessment should be always carried out under worst case scenario conditions, including the reflective properties of the surfaces surrounding the antenna. In this study fresh snow microwave reflectance properties were investigated at the mobile communication bands from 1700 to 2700 MHz.The investigation revealed that reflection loss from snow is more dependent from the frequenc

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9

Obodoeze, Fidelis Chukwujekwu, and Ifeyinwa Nkemdilim Obiokafor. "Technical Report: Comparative Analysis of Photodetectors for Appropriate Usage in Optical Communication Applications." International Journal of Trend in Scientific Research and Development (IJTSRD) 5, no. 6 (2021): 569–82. https://doi.org/10.5281/zenodo.5518079.

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Photodetectors have found useful applications in various power and electronic fields such as in microwave power amplification and fibre optic data communications. Different types of photodetectors, especially the PIN photodiodes and Avalanche photodiodes, are the most useful photodetectors in microwave and fibre optic communications. In this paper, the authors x-rayed the different types of photodetectors, the photodetectors’ principles, the fiber optic communication architecture and principles and finally carried out the comparative analysis of PIN and Avalanche photodiodes.

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Dhanasekaran, Aravinth, P. Sumithra, Usha Kiran Kommuri, D. Kannadassan, and V. Velmurugan. "Microwave characterization of nanomaterials using planar slot resonator." Journal of Instrumentation 19, no. 06 (2024): P06022. http://dx.doi.org/10.1088/1748-0221/19/06/p06022.

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Abstract Nanomaterial characterization using microwaves is needed in nanoscale semiconductor devices, microwave imaging, EM shielding, and wireless communication. Many nanomaterials are used as metallic or dielectric layers in these applications. In this paper, we report the characterization of nanomaterials using planar Microwave Slot Resonator (MSR) which was designed and studied using 3D EM simulation tool. The response of MSR is parameterized which offers a platform to calculate relative permittivity (ε r) and conductivity (σ) from measured high frequency response of nanomaterial loaded MS

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11

Odoevsky, S., V. Kluychnikov, and I. Stepanets. "Functional Model of Communication Network of Microwave Link Stations with Adaptive Modulation and Package Switching." Proceedings of Telecommunication Universities 7, no. 4 (2021): 63–76. http://dx.doi.org/10.31854/1813-324x-2021-7-4-63-76.

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The article describes the model of the communication network functioning, which consist of microwave link stations with adaptive modulation and packet switching. Mathematical expressions are presented, which allow to calculate particular indicators of stability and throughput of microwave link intervals, lines and communication directions, as well as generalized quality indicators of the communication network as a whole, taking into account the peculiarities of the functioning of microwave link stations with adaptive modulation and packet switching under the fading conditions at separate micro

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12

Kulke, R., G. Möllenbeck, C. Günner, et al. "Ceramic Microwave Circuits for Satellite Communication." Journal of Microelectronics and Electronic Packaging 6, no. 1 (2009): 27–31. http://dx.doi.org/10.4071/1551-4897-6.1.27.

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KERAMIS is the acronym of a German research and development project funded by the German Space Agency (DLR) and the Federal Ministry of Economics and Technology (BMWI). The consortium is developing an RF circuit technology for Ka band multimedia satellite applications. A set of modules has been designed, manufactured, and tested by the partners of the consortium. The goal of this effort is to qualify the KERAMIS technology for space applications and to participate in an on-orbit-verification (OOV) program of the DLR. The launch of the technology verification satellite (TET) is scheduled for la

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Hunter, I. C., S. R. Chandler, D. Young, and A. Kennerley. "Miniature microwave filters for communication systems." IEEE Transactions on Microwave Theory and Techniques 43, no. 7 (1995): 1751–57. http://dx.doi.org/10.1109/22.392949.

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14

Shinoda, Hiroyuki, Yasutoshi Makino, Naoshi Yamahira, and Hiroto Itai. "Two-Dimensional Wireless Power Supply to Ubiquitous Robots Using Microwaves." Journal of Robotics and Mechatronics 22, no. 6 (2010): 777–83. http://dx.doi.org/10.20965/jrm.2010.p0777.

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This paper proposes a wireless power supply method to ubiquitous small robots using microwaves propagated in a two-dimensional waveguide (2DW). A robot working anywhere on a 2DW sheet receives the power from the sheet. The communication signal is also transmitted through the identical sheet. The structure of 2DW sheet is simple and realized with various materials at low cost. Since the microwave power is confined inside the 2DW sheet, it enables safe power transmission and communication without strong interference with the space outside the sheet.

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15

Zou, Haiyang, Zhenfei Song, Huihui Mu, Zhigang Feng, Jifeng Qu, and Qilong Wang. "Atomic Receiver by Utilizing Multiple Radio-Frequency Coupling at Rydberg States of Rubidium." Applied Sciences 10, no. 4 (2020): 1346. http://dx.doi.org/10.3390/app10041346.

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Rydberg atoms have been extensively utilized in microwave measurement with high sensitivity, which has great potential in the field of communication. In this study, we discuss the digital communication based on a Rydberg atomic receiver under simultaneously coupling by resonant and near detuning microwaves. In addition, we verify the feasibility of the Rydberg atom-based frequency division multiplexing (FDM) in microwave communication. We demonstrate the principle and performance of the atom-based FDM receiver by applying amplitude modulation (AM) and frequency modulation (FM), respectively. T

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16

Yogesh, B. Thakare. "DESIGN OF PRINTED MONOPOLE ANTENNA FOR MICROWAVE COMMUNICATION." International Journal Of Microwave Engineering (JMICRO) 1, no. 4 (2022): 11. https://doi.org/10.5281/zenodo.7009699.

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A printed monopole in its planar and vertical configuration has been designed, fabricated and analyzed for microwave applications on low cost FR4 substrate material of thickness, h = 1.56 mm and relative permittivity, εr = 4.3. The designed planar monopole has been simulated and experimented to find its frequency response with coplanar waveguide feed to exhibit dual band characteristics with -10 dB reflection loss bandwidth of 45.078 % (i.e. 1.5:1 between 1.334 and 2.109 GHz) and 114.92 % (i.e. 3.7: 1 between 3.99 and 14.77 GHz). The vertical monopole using the same patch has also been

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17

Yerli, Mert, та Merih Palandöken. "Γ Shaped Slotted Compact Circular Crossover for Communication Applications at 2.45 GHz". International Journal of Advanced Natural Sciences and Engineering Researches 7, № 7 (2023): 115–19. http://dx.doi.org/10.59287/ijanser.1345.

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Modern communication system technologies, crossover structures are widely used as one of themain elements in microwave circuits in different operating environments. Nowadays, microwave circuitelements provide continuity and development in these areas by triggering rapid transformation in terms ofcommunication, protection and security. Innovative and contemporary solutions are becoming an importantissue with increasing product demands and production capacities. This paper introduces valuable solutionsin this direction of crossover design for microwave integrated circuits. A circular cross with

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18

Dąbrowska, Sylwia, Tadeusz Chudoba, Jacek Wojnarowicz, and Witold Łojkowski. "Current Trends in the Development of Microwave Reactors for the Synthesis of Nanomaterials in Laboratories and Industries: A Review." Crystals 8, no. 10 (2018): 379. http://dx.doi.org/10.3390/cryst8100379.

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Microwave energy has been in use for many applications for more than 50 years, from communication, food processing, and wood drying to chemical reactions and medical therapy. The areas, where microwave technology is applied, include drying, calcination, decomposition, powder synthesis, sintering, and chemical process control. Before the year 2000, microwaves were used to produce ceramics, semiconductors, polymers, and inorganic materials; in next years, some new attempts were made as well. Nowadays, it has been found that microwave sintering can also be applied to sintered powder and ceramics

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19

Tapan, Kumar Mahato, Janakkumar Bhatt Ravi, Agnihotri Vikash, and Saraf Shruti. "Heating using microwave technique: An approach towards green chemistry." International Journal of Scientific Research Updates 04, no. 01 (2022): 340–45. https://doi.org/10.53430/ijsru.2022.4.1.0143.

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Abstract  Green chemistry focuses on minimizing waste, minimizing use of chemicals/reagents, reducing pollution and preservation of human health and environment. Using conventional methods of synthesis are creating the said problems in present scenario. To solve these problems new alternate methods must be developed. Many alternatives have been already developed but many more have to do. Use of microwave radiations are one the alternative in which these radiations are used for heating purpose instead of conventional heating methods which uses solvents in large amount and requires much tim

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20

Jayasanka, Senavirathna Mudalige Don Hiranya, and Takashi Asaeda. "The significance of microwaves in the environment and its effect on plants." Environmental Reviews 22, no. 3 (2014): 220–28. http://dx.doi.org/10.1139/er-2013-0061.

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Wireless technologies are becoming popular due to convenient lower implementation costs and operational costs compared with wired technologies. Various wireless internet and communication technologies, such as worldwide interoperability for microwave access (WiMAX) and long-term evolution (LTE), are expanding rapidly. As with mobile phones, all of these technologies operate using high-frequency electromagnetic waves in the microwave category (3 × 102 – 3 × 106 MHz). An increasing number of operators within a geographical area is resulting in high microwave densities in the environment. At the

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21

Maune, Holger, Matthias Jost, Roland Reese, Ersin Polat, Matthias Nickel, and Rolf Jakoby. "Microwave Liquid Crystal Technology." Crystals 8, no. 9 (2018): 355. http://dx.doi.org/10.3390/cryst8090355.

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Tunable Liquid Crystal (LC)-based microwave components are of increasing interest in academia and industry. Based on these components, numerous applications can be targeted such as tunable microwave filters and beam-steering antenna systems. With the commercialization of first LC-steered antennas for Ku-band e.g., by Kymeta and Alcan Systems, LC-based microwave components left early research stages behind. With the introduction of terrestrial 5G communications systems, moving to millimeter-wave communication, these systems can benefit from the unique properties of LC in terms of material quali

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22

Yu, Chengyang, Tanghong Xu, and Changjun Liu. "Design of a Novel UWB Omnidirectional Antenna Using Particle Swarm Optimization." International Journal of Antennas and Propagation 2015 (2015): 1–7. http://dx.doi.org/10.1155/2015/303195.

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A UWB E-plane omnidirectional microwave antenna is designed and fabricated for IEEE 802.11a communication system and microwave magnetron source system as a radiation monitor. A cooptimization method based on particle swarm optimization (PSO) algorithm and FDTD software is presented. The presented PSO algorithm is useful in many industrial microwave applications, such as microwave magnetron design and other techniques with a high power level. The maximum measured relative bandwidth of 65% is achieved for the proposed antenna after a rapid and efficient optimization. Furthermore, the measured an

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23

Ren, Qingying, Wen Zuo, Jie Xu, Leisheng Jin, Wei Li, and Debo Wang. "Design of a Microwave Power Detection System in the 5G-Communication Frequency Band." Sensors 21, no. 8 (2021): 2674. http://dx.doi.org/10.3390/s21082674.

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At present, the proposed microwave power detection systems cannot provide a high dynamic detection range and measurement sensitivity at the same time. Additionally, the frequency band of these detection systems cannot cover the 5G-communication frequency band. In this work, a novel microwave power detection system is proposed to measure the power of the 5G-communication frequency band. The detection system is composed of a signal receiving module, a power detection module and a data processing module. Experiments show that the detection frequency band of this system ranges from 1.4 GHz to 5.3

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Al-Yasir, Yasir, Naser Ojaroudi Parchin, Raed Abd-Alhameed, Ahmed Abdulkhaleq, and James Noras. "Recent Progress in the Design of 4G/5G Reconfigurable Filters." Electronics 8, no. 1 (2019): 114. http://dx.doi.org/10.3390/electronics8010114.

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Currently, several microwave filter designs contend for use in wireless communications. Among various microstrip filter designs, the reconfigurable planar filter presents more advantages and better prospects for communication applications, being compact in size, light-weight and cost-effective. Tuneable microwave filters can reduce the number of switches between electronic components. This paper presents a review of recent reconfigurable microwave filter designs, specifically on current advances in tuneable filters that involve high-quality factor resonator filters to control frequency, bandwi

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KaiYu, LIAO, TU HaiTao, ZHANG XinDing, YAN Hui, and ZHU ShiLiang. "Rydberg atom based microwave sensing and communication." SCIENTIA SINICA Physica, Mechanica & Astronomica 51, no. 7 (2021): 074202. http://dx.doi.org/10.1360/sspma-2020-0218.

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Asan, Noor Badariah, Daniel Noreland, Emadeldeen Hassan, et al. "Intra‐body microwave communication through adipose tissue." Healthcare Technology Letters 4, no. 4 (2017): 115–21. http://dx.doi.org/10.1049/htl.2016.0104.

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27

Reid, Helen J., Stanley Greenfield, and Tony E. Edmonds. "Communication. Liquid nitrogen cooling in microwave digestion." Analyst 118, no. 4 (1993): 443. http://dx.doi.org/10.1039/an9931800443.

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Liess, M., R. Hua, and K. Elsenaar. "Microwave Communication to Moving Parts Inside Machines." International Journal of Advanced Manufacturing Technology 20, no. 1 (2002): 58–62. http://dx.doi.org/10.1007/s001700200124.

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29

Yin, Haiqing, Kaixin Song, Jinsheng Wei, et al. "A novel Y3ZnAl3SiO12 microwave dielectric ceramic for microwave communication application as substrates." Journal of Materials Science: Materials in Electronics 28, no. 22 (2017): 16627–32. http://dx.doi.org/10.1007/s10854-017-7573-3.

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30

Overeem, A., H. Leijnse, and R. Uijlenhoet. "Retrieval algorithm for rainfall mapping from microwave links in a cellular communication network." Atmospheric Measurement Techniques Discussions 8, no. 8 (2015): 8191–230. http://dx.doi.org/10.5194/amtd-8-8191-2015.

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Abstract. Microwave links in commercial cellular communication networks hold a promise for areal rainfall monitoring and could complement rainfall estimates from ground-based weather radars, rain gauges, and satellites. It has been shown that country-wide rainfall maps can be derived from the signal attenuations of microwave links in such a network. Here we give a detailed description of the employed rainfall retrieval algorithm and provide the corresponding code. Moreover, the code (in the scripting language "R") is made available including a data set of commercial microwave links. The purpos

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Shi, Rui Jing, Xiao Chao Fan, Feng Ting Li, and Bo Wei. "Application of Power Communication System in Wind Power Plant." Advanced Materials Research 724-725 (August 2013): 655–58. http://dx.doi.org/10.4028/www.scientific.net/amr.724-725.655.

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The application of power communication system in the field of wind power mainly includes the overall system communication and local field communication. During the operation of wind farms, the total system requires that the electric power communication system should provide reliable rapid information channel, accuracy of transmission on a variety of digital business. This article will focus on the application of power communication system between the wind turbine and the booster station, which includes optical fiber communication, communication and leased public circuit, as well as the cable c

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Vijay Shanker Tripathi. "Guest Editorial Special Issue on Microwave, Antenna and Communication MAC 2024." Defence Science Journal 75, no. 3 (2025): 271–72. https://doi.org/10.14429/dsj.20989.

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Currently, we are witnessing a huge transformative research in the areas of microwave engineering, antenna design, and communication systems. These disciplines serve as critical foundations for building smarter, more secure, and interconnected infrastructures. With the exponential growth of wireless devices in modern society and increasing demands for reliable, efficient, and high-speed communication, researchers are being challenged to extend the boundaries of what is possible in microwave, antenna, and communication research.

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Rajeswari, P., P. Sushmitha, E. Divya, and A. Sherin Jensila. "Design and Implementation of Phase Shifter for Wireless Communication." International Journal for Research in Applied Science and Engineering Technology 10, no. 6 (2022): 1512–16. http://dx.doi.org/10.22214/ijraset.2022.44088.

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Abstract: Phase shifters are common microwave devices that are widely used to control the phase of a microwave signal in mobile satellite systems, microwave instrumentation and measurement systems, modulators, noise cancellation systems, frequency converters, electronic beam scanning phase arrays, microwave imaging, and many other industrial applications is used for. Phase shifters are passive devices used to perform variable phase changes in the wave propagating through it. Phase shifters require compact size, low cost and low insertion loss in the desired bandwidth. The size of the phase shi

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Sanjivani Munot. "Microwave Antenna Optimization for Low Latency and High Throughput Communication Systems." Journal of Electrical Systems 20, no. 6s (2024): 2410–16. http://dx.doi.org/10.52783/jes.3223.

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This paper presents a comprehensive exploration of microwave antenna optimization strategies aimed at achieving low latency and high throughput in modern communication systems. With the escalating demand for real-time applications and data-intensive services, the optimization of microwave antennas has become imperative to meet the stringent requirements of responsiveness and efficiency. The abstract delves into various facets of antenna optimization, including design parameters, signal processing techniques, and deployment considerations, all geared towards minimizing latency and maximizing th

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Zecchi, Silvia, Giovanni Cristoforo, Mattia Bartoli, et al. "A Comprehensive Review of Electromagnetic Interference Shielding Composite Materials." Micromachines 15, no. 2 (2024): 187. http://dx.doi.org/10.3390/mi15020187.

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The interaction between matter and microwaves assumes critical significance due to the ubiquity of wireless communication technology. The selective shielding of microwaves represents the only way to achieve the control on crucial technological sectors. The implementation of microwave shielding ensures the proper functioning of electronic devices. By preventing electromagnetic pollution, shielding safeguards the integrity and optimal performances of devices, contributing to the reliability and efficiency of technological systems in various sectors and allowing the further step forwards in a saf

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Jimoh, Ahmed. "Determination of Transmission Coefficient and Electric Field Distribution of Rice Husk/ Pcl Composites Using Finite Element Method for Microwave Devices." April 2022 2, no. 2 (2022): 1–4. http://dx.doi.org/10.36937/janset.2022.6647.

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Material thickness is one factor that is considered in the selection of materials for usage in microwave applications. The demand for microwaves technology is widely needed in modern applications such as cellular telephone, satellite communication, radar system, global positioning system, and microwave remote sensing systems. Experiments and results abound for microwave properties determination for inorganic materials. Focus has recently been shifted to agricultural waste composite for microwave application. It is on this basis that this work primarily focuses on investigates microwave transmi

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Ren, Shuning, Pengfei Ju, Haojie Yu, et al. "Preparation of Metal–Organic-Framework-Derived Fe-CN@CoCN Nanocomposites and Their Microwave Absorption Performance." Coatings 14, no. 1 (2024): 133. http://dx.doi.org/10.3390/coatings14010133.

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Microwave technology is commonly used in many fields such as wireless communication and medical treatment, which are closely related to social development. However, electromagnetic pollution caused by microwaves is gradually increasing and the demand for high-performance microwave absorption materials is also increasing. Porous materials obtained by the pyrolysis of metal–organic frameworks (MOFs) at high temperatures exhibit good conductivity and magnetism, and the original skeleton structure of MOFs can be maintained; thus, MOF-derived materials can be considered viable candidates of microwa

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Mihretu Adega, Gashaw. "Enhancing Communication Reliability: Designing Microwave Links for Bahir Dar-Woretta Connectivity." Advances in Materials Science and Engineering 2024 (May 20, 2024): 1–13. http://dx.doi.org/10.1155/2024/6535616.

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This paper explores the need for establishing a microwave link between Bahir Dar and Woretta as an alternative communication solution to the existing optical fiber infrastructure. Microwave links offer an effective way to overcome challenges posed by rugged terrains and unfavorable environmental conditions that hinder the deployment of fiber optics. As Woretta emerges as a key economic and investment hub within the Amhara Region, demand for reliable and efficient communication is expected to grow significantly. The study encompasses various aspects of planning and designing the microwave link,

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Li, Xiang Yang, and Zong Feng Ma. "Hybrid Laser/Microwave Wireless Communication System for Fractionated Cluster Spacecraft." Applied Mechanics and Materials 651-653 (September 2014): 2036–39. http://dx.doi.org/10.4028/www.scientific.net/amm.651-653.2036.

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Compared with conventional a single, “monolithic” satellite, fractionated cluster spacecraft system has the advantages of enhancing the adaptability and survivability of space systems while also shortening development expense. A novel wireless communication system that combines both microwave and laser technology has been investigated and demonstrated. The experiment results show that the hybrid laser/microwave wireless communication can offer excellent information services and meet the cluster system requirement.

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Yang, Biao, Zhongwei Zhao, Haoran Zhang, Yang Chen, and Xiucai Chen. "Temperature Field Optimization for Multi-Microwave Sources Based on Collaborative Switching under Uncertain Communication." Applied Sciences 14, no. 17 (2024): 7474. http://dx.doi.org/10.3390/app14177474.

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The multi-microwave sources reactor can significantly reduce energy consumption and processing time with broad application prospects in industrial processing. In order to optimize the temperature field of materials, this paper proposes the heating strategy of multi-microwave sources based on collaborative switching, particularly in distributed combined heat source networks with poor communication conditions. Firstly, simplifying system control variables to enhance the design of the microwave intelligent agent system, and optimizing the time-frequency characteristics of combined power output fr

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Guan, Xin, Lianggui Wei, Yue Li, and Bin Li. "Design of an ultra wideband microwave reception front-end." Journal of Physics: Conference Series 2991, no. 1 (2025): 012019. https://doi.org/10.1088/1742-6596/2991/1/012019.

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Abstract In microwave RF receiver systems, the receiving front-end is an important module of the receiver front-end system and a crucial component in modern microwave communication, radar, electronic warfare systems, and other applications. The article introduces the design method of the microwave receiving front-end and specifically designs a microwave receiving front-end in the SC band.

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42

Maune, Holger. "Microwave Liquid Crystal Technology." Crystals 10, no. 8 (2020): 716. http://dx.doi.org/10.3390/cryst10080716.

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43

Overeem, Aart, Hidde Leijnse, and Remko Uijlenhoet. "Retrieval algorithm for rainfall mapping from microwave links in a cellular communication network." Atmospheric Measurement Techniques 9, no. 5 (2016): 2425–44. http://dx.doi.org/10.5194/amt-9-2425-2016.

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Abstract. Microwave links in commercial cellular communication networks hold a promise for areal rainfall monitoring and could complement rainfall estimates from ground-based weather radars, rain gauges, and satellites. It has been shown that country-wide (≈ 35 500 km2) 15 min rainfall maps can be derived from the signal attenuations of approximately 2400 microwave links in such a network. Here we give a detailed description of the employed rainfall retrieval algorithm. Moreover, the documented, modular, and user-friendly code (a package in the scripting language “R”) is made available, includ

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Zinevich, Artem, Hagit Messer, and Pinhas Alpert. "Frontal Rainfall Observation by a Commercial Microwave Communication Network." Journal of Applied Meteorology and Climatology 48, no. 7 (2009): 1317–34. http://dx.doi.org/10.1175/2008jamc2014.1.

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Abstract A novel approach for reconstruction of rainfall spatial–temporal dynamics from a wireless microwave network is presented. It employs a stochastic space–time model based on a rainfall advection model, assimilated using a Kalman filter. The technique aggregates the data in time and space along the direction of motion of the rainfall field, which is recovered from the simultaneous observation of a multitude of microwave links. The technique is applied on a standard microwave communication network used by a cellular communication system, comprising 23 microwave links, and it allows for ob

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Shen, Aiguo, Yukai Lin, Chendong Yang, Guangsong Yang, Gaiyan Hong, and Dezhi Wei. "Design of branch line directional coupler for 5G millimeter wave communication." Journal of Physics: Conference Series 2384, no. 1 (2022): 012019. http://dx.doi.org/10.1088/1742-6596/2384/1/012019.

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Abstract A directional coupler based on a microstrip branch line for 5G millimeter wave communication is designed. The branch line structure is simple and easy to implement. The comprehensive decomposition design method of the microwave system is proposed to improve the design efficiency. Based on the theoretical analysis of microwaves, the design method of combining automatic tuning and manual tuning optimization is used to optimize the schematic simulation. The layout simulation adopts iterative optimization to approximate the design index and reduce the influence of branch line connection l

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FLANDRE, D., J. P. RASKIN, and D. VANHOENACKER-JANVIER. "SOI CMOS TRANSISTORS FOR RF AND MICROWAVE APPLICATIONS." International Journal of High Speed Electronics and Systems 11, no. 04 (2001): 1159–248. http://dx.doi.org/10.1142/s0129156401001076.

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The new communication markets are vey demanding: high frequency, high degree of integration, low power consumption. Silicon-on-Insulator offers many advantages and this paper illustrates the potentialities of this technology for RF and microwave applictions. After an overview of the SOI material, the properties of the SOI MOSFET's are analyzed and compared to bulk Si MOSFET's. The models of transmission lines and inductors on SOI are compared and further used in the on-wafer characterization of the transistors. Various models for the transistors are presented and their limitations are given. A

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Yoshida, Satoshi, Takumasa Noji, Goh Fukuda, Yuta Kobayashi, and Shigeo Kawasaki. "Experimental Demonstration of Coexistence of Microwave Wireless Communication and Power Transfer Technologies for Battery-Free Sensor Network Systems." International Journal of Antennas and Propagation 2013 (2013): 1–10. http://dx.doi.org/10.1155/2013/357418.

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This paper describes experimental demonstrations of a wireless power transfer system equipped with a microwave band communication function. Battery charging using the system is described to evaluate the possibility of the coexistence of both wireless power transfer and communication functions in the C-band. A battery-free wireless sensor network system is demonstrated, and a high-power rectifier for the system is also designed and evaluated in the S-band. We have confirmed that microwave wireless power transfer can coexist with communication function.

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Ruchika, Sharma, and Kumawat Manisha. "Wireless Charging Solution of Mobile Phone Batteries using Microwaves via Cellular Communication." International Journal of Trend in Scientific Research and Development 4, no. 3 (2020): 547–52. https://doi.org/10.5281/zenodo.3892385.

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In todays era, mobile phones have become a basic part of our day to day lives and their phone side to excessive use of mobile phones leads to early drainage of mobile phones batteries which have been a great issue. The mobile talk time and battery stand by varies in every mobile phone and it depends upon its battery manufacturer. This proposes mid to facilitate the recharging of mobile batteries easily to the extent that the phone battery will get recharge wireless via cellular communication. This means that whenever the user is on call, the phone will charge automatically. This technology is

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Kim, Junwon, Jiyul Kim, and Yongjoon Kwon. "Research on Proposal and Feasibility of Information Transmission Technology Based on the Faraday Effect." Korean Science Education Society for the Gifted 17, no. 1 (2025): 240–48. https://doi.org/10.29306/jseg.2025.17.1.240.

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There are various methods of encoding information into microwaves, such as frequency modulation (FM) or amplitude modulation (AM). However, various shortcomings exist with these methods, such as the limitation of bandwidth and data capacity. In this study, we developed a new method of encoding information into the polarization angle of electromagnetic waves and tested its feasibility. The proposed method utilizes magneto-optical Faraday effect (MOFE) to transform electrical signals into polarization angles of microwaves through the following procedure. First, microwaves were transmitted, and t

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Vishakha, Dayal Shrivastava* Vandana Vikas Thakare. "DESIGN OF STEPPED IMPEDANCE LOW PASS FILTER AT 2.4GHz." INTERNATIONAL JOURNAL OF ENGINEERING SCIENCES & RESEARCH TECHNOLOGY 5, no. 8 (2016): 673–75. https://doi.org/10.5281/zenodo.60116.

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In this era, life can't be envisioned without wireless communication. The microwave filter is a component which gives frequency selectivity in mobile, radar, satellite communication systems working at microwave frequency. Microwave low pass filter attenuates the unwanted signal above cut off frequency. For stepped impedance filter design high and low impedance lines are used. This paper describes designing of Chebyshev approximated stepped impedance low pass filter at 2.4 GHz  with the permittivity of value 4.2 and the height/thickness of the substrate is 1.6mm for the order n=3. Desi

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