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Design and Preparation of Compact 3-Bit Reconfigurable RF MEMS Attenuators for Millimeter-Wave Bands. [PDF]
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Millimeter Wave Antenna Technology
IEEE Journal on Selected Areas in Communications, 1983Millimeter wave antenna technology has had a long history of development, and as millimeter wave systems evolve through planning to implementation, a significant amount of additional development work will be required. Millimeter wave antennas play a key role in the rationale for millimeter system designs because high spatial resolution can be achieved ...
exaly +2 more sources
2009 IEEE Custom Integrated Circuits Conference, 2009
The rapid increase in the FTs of CMOS devices is starting to show the promise of designing millimeter-wave and even terahertz RF circuits in standard CMOS technologies. What was once the domain of exotic three-five compounds is slowing being supplanted and superseded by silicon technologies. In this millimeter-wave IC session five papers that introduce
Ramesh Harjani, Alireza Shirvani Marvell
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The rapid increase in the FTs of CMOS devices is starting to show the promise of designing millimeter-wave and even terahertz RF circuits in standard CMOS technologies. What was once the domain of exotic three-five compounds is slowing being supplanted and superseded by silicon technologies. In this millimeter-wave IC session five papers that introduce
Ramesh Harjani, Alireza Shirvani Marvell
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International Journal of Infrared and Millimeter Waves, 1998
The paper describes a band-splitting filter or diplexer, which splits the incoming spectrum into the sub-bands 120-139 GHz and 141-158 GHz. This diplexer is intended to separate the electron cyclotron emission of a magnetically confined plasma into two subbands and to feed two independent heterodyne radiometers.
Geist, T., Siart, T.
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The paper describes a band-splitting filter or diplexer, which splits the incoming spectrum into the sub-bands 120-139 GHz and 141-158 GHz. This diplexer is intended to separate the electron cyclotron emission of a magnetically confined plasma into two subbands and to feed two independent heterodyne radiometers.
Geist, T., Siart, T.
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Annales Des Télécommunications, 1997
With the continually increasing demand for bandwidth, and the development of components for higher and higher frequencies, millimeter-wave systems are finding numerous applications of a commercial nature rather than being limited to military and scientific applications only.
Ananjan Basu, Tatsuo Itoh
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With the continually increasing demand for bandwidth, and the development of components for higher and higher frequencies, millimeter-wave systems are finding numerous applications of a commercial nature rather than being limited to military and scientific applications only.
Ananjan Basu, Tatsuo Itoh
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Millimeter-wave-detected, millimeter-wave optical polarization spectroscopy
The Journal of Chemical Physics, 2005We report a new form of microwave optical double-resonance spectroscopy called millimeter-wave-detected, millimeter-wave optical polarization spectroscopy (mmOPS). In contrast to other forms of polarization spectroscopy, in which the polarization rotation of optical beams is detected, the mmOPS technique is based on the polarization rotation of ...
Adam H, Steeves +3 more
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Laser-Millimeter Wave Techniques
Applied Optics, 1971The use of millimeter techniques with lasers has resulted in the stabilization of a laser to an absolute frequency standard. Also, a high resolution infrared spectrometer with the characteristics of a microwave spectrometer has been developed.
V J, Corcoran, W T, Smith
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Study of millimeter waves in 5G
2021 IEEE International Black Sea Conference on Communications and Networking (BlackSeaCom), 2021The millimeter waves correspond to frequencies in the range 30-300 GHz and, implicitly, to wavelengths in the range 1-10 mm. They will underpin the new generation of mobile communications systems, offering much higher bandwidth, lower latency and the ability to serve a larger amount of users.
Ana-Maria Nedelcu +2 more
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Millimeter-Wave Imaging Sensor
SPIE Proceedings, 1986A dual polarized 3-mm radiometer system, with a mechanically scanned antenna, has been built for use on a small aircraft or RPV to produce near real-time moderate resolution (0.5°) images of the ground. One of the main advantages of this passive imaging sensor is that it is able to provide surveillance information through clouds, smoke, and dust when ...
William J. Wilson +3 more
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