Results 21 to 30 of about 59,187 (301)
Advanced Photonics Research, 2022 Spoof surface plasmon polaritons (SSPPs) are highly confined electromagnetic (EM) surface waves in microwave and millimeter‐wave frequencies, mimicking the surface plasmon polaritons (SPPs) in the optical frequency, which have many potential applications
Zhao-Min Chen +7 more
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Millimeter and submillimeter wave technology developments for the next generation of fusion devices [PDF]
, 1990 There is increasing demand for compact watt-level coherent sources in the millimeter and submillimeter wave region. The approach that we have taken to satisfy this need is to fabricate two-dimensional grids loaded with oscillators, electronic beam ...
Hwu, R. J. +6 more
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Millimeter wave p–i–n-diode switching controlled devices
Tekhnologiya i Konstruirovanie v Elektronnoi Apparature, 2016 The paper presents the results of research and development of concentrated type p–i–n-diodes switches providing the switching time units of nanoseconds. To increase lock losses of (~40 dB) the authors use a cascade connection of diodes into waveguide and
Н. Ф. Карушкин +3 more
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ASYMMETRIC SLOT LINES FOR CREATING MILLIMETER-WAVE SEMICONDUCTOR COMPONENTS [PDF]
Radio Physics and Radio AstronomySubject and Purpose. Creating hybrid-integrated semiconductor components in the millimeter wave range implies simplified manufacturing technology and reduced labor intensity.
M. F. Karushkin, V. P. Rukyn
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Satisfaction-Based Multiobjective Optimization of the Design of a 65 GHz Millimeter-Wave Connector
International Journal of Antennas and Propagation, 2023 It is difficult to simultaneously ensure the radio frequency (RF) performance and mechanical strength of 65 GHz millimeter-wave connectors. To address this, satisfaction-based multiobjective method for connector design optimization is proposed.
Xiang Li +4 more
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Integrated Microstrip Antenna Reflector Based on SIW for 5G Networks
Jurnal Elektronika dan Telekomunikasi, 2022 High data rates, low latency, and low energy consumption are required for the fifth-generation (5G) mobile wireless network. One of the devices that garner interest to be developed is the antenna.
Imelda U. V. Simanjuntak +2 more
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Progress of liquid crystal polyester (LCP) for 5G application
Advanced Industrial and Engineering Polymer Research, 2020 With the ever-growing demand for 5G networks and the promise of real-time, mission-critical applications, the advanced antennas with high-bandwidth and highly reliable connectivity are urgently needed.
Yao Ji, Yun Bai, Xiaobo Liu, Kun Jia
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Axially symmetrical Fabry-Perot oscillator with multiple devices inserted in dielectric substrate [PDF]
, 1997 We investigate an axially symmetrical Fabry-Perot oscillator with active devices inserted in a dielectric substrate for power combining of many more devices in the microwave and millimeter wave frequency range.
Itoga, Toshihide +2 more
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5G mmWave OTA test technologies
Dianxin kexue, 2021 Millimeter wave (mmWave) is one of the key technologies of 5G communication, 5G communication will bring revolutionary improvements in network capacity, data rate, and delay.5G testing has changed from the previous conduction type to OTA testing.The ...
Yunzhi LING, Yu ZHANG, Hu XU, Ting CHEN
doaj +2 more sources
A 100-element planar Schottky diode grid mixer [PDF]
, 1992 The authors present a Schottky diode grid mixer suitable for mixing or detecting quasi-optical signals. The mixer is a planar bow-tie grid structure periodically loaded with diodes.
De Lisio, Michael P. +4 more
core +1 more source