Results 161 to 170 of about 157,315 (201)
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Proceedings of the IEEE, 1966
Millimeter wave antennas are primarily parabolic reflectors, Cassegrain systems, and lenses. Comparative merits and the few design features peculiar to millimeter waves are discussed. Some of these antennas have larger gain and much larger gain per unit cost than any other microwave antennas.
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Millimeter wave antennas are primarily parabolic reflectors, Cassegrain systems, and lenses. Comparative merits and the few design features peculiar to millimeter waves are discussed. Some of these antennas have larger gain and much larger gain per unit cost than any other microwave antennas.
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1999
This chapter provides a general review of bolometer theory and instrumentation techniques for millimeter-wave bolometric receivers. Formulae for bolometer optimization and sensitivity are derived. The design and construction of standard composite bolometers, monolithic silicon bolometers, and silicon nitride bolometers are compared.
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This chapter provides a general review of bolometer theory and instrumentation techniques for millimeter-wave bolometric receivers. Formulae for bolometer optimization and sensitivity are derived. The design and construction of standard composite bolometers, monolithic silicon bolometers, and silicon nitride bolometers are compared.
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2009
The concept of blackbody radiation was introduced in Chapter 3. It was shown that the total power emitted by an object is a function of the temperature, and the emissivity of the material is proportional to T4 as described by the Stefan-Boltzmann law.
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The concept of blackbody radiation was introduced in Chapter 3. It was shown that the total power emitted by an object is a function of the temperature, and the emissivity of the material is proportional to T4 as described by the Stefan-Boltzmann law.
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Proceedings of the 1st ACM Workshop on Millimeter-Wave Networks and Sensing Systems 2017, 2017
Millimeter-Wave (mmWave) wireless is experiencing an explosive growth in research and technology development. Several factors are fueling the growth: the need for Gigabit rates and low latency; advances in mmWave hardware, antennas, data converters, computational power, and prototyping platforms; and new paradigms for exploiting the large number of ...
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Millimeter-Wave (mmWave) wireless is experiencing an explosive growth in research and technology development. Several factors are fueling the growth: the need for Gigabit rates and low latency; advances in mmWave hardware, antennas, data converters, computational power, and prototyping platforms; and new paradigms for exploiting the large number of ...
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Mobility Support for Millimeter Wave Communications: Opportunities and Challenges
IEEE Communications Surveys and Tutorials, 2022Jing Li, Yong Niu, Hao Wu
exaly
A Survey on Millimeter-Wave Beamforming Enabled UAV Communications and Networking
IEEE Communications Surveys and Tutorials, 2022Zhenyu Xiao, Lipeng Zhu, Yanming Liu
exaly
A Tutorial on Mathematical Modeling of 5G/6G Millimeter Wave and Terahertz Cellular Systems
IEEE Communications Surveys and Tutorials, 2022Dmitri Moltchanov +2 more
exaly