Results 261 to 270 of about 3,090,742 (298)
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Symmetry And Periodicity For Millimeter Wave Devices

SPIE Proceedings, 1988
Symmetry and periodicity is discussed as it pertains to wave propagation, with particular emphasis on Floquet's theorem and Bloch's theorem. Floquet's theorem in three dimensions is applied to a circular waveguide with screw periodicity. The resulting dispersion characteristics of the uncoupled modes are compared to those of a normal circular waveguide.
W. N. Cain, R. W. Grow
openaire   +1 more source

Microwave and Millimeter-Wave Transistor Devices

16th European Microwave Conference, 1986, 1986
This paper will review the recent advances in microwave and millimeter-wave, especially above X-band, transistors and monolithic integrated circuits in Japan. GaAs and related-compound semiconductor devices including GaAs MESFETs, GaAs MMICs, two-dimensional electron gas transistors and heterojunction bipolar transistors will be focussed.
openaire   +1 more source

Millimeter-Wave Relativistic Electron Devices

Radiophysics and Quantum Electronics, 2003
We briefly review advances and new ideas in the field of obtaining superpowerful coherent millimeter-wave radiation. Devices based on the stimulated bremsstrahlung and the Cherenkov radiation of curved and rectilinear relativistic electron beams, respectively, are considered, in particular, gyrodevices (including traditional gyrotrons, large-orbit ...
openaire   +1 more source

A Review of Millimeter Wave Device-Based Localization and Device-Free Sensing Technologies and Applications

IEEE Communications Surveys and Tutorials, 2022
Paolo Casari   +2 more
exaly  

Active Millimeter-Wave Silicon Devices

2022
Jaco du Preez, Saurabh Sinha
openaire   +1 more source

Silicon-Based Millimeter-Wave Devices

1994
1. Fundamentals.- 1.1 Silicon as the Base Material for MMICs.- 1.2 Linear Passive Planar Millimeter Wave Circuits on Silicon.- 1.2.1 Wave Propagation in Planar Structures.- 1.2.2 Planar Transmission Lines.- 1.2.3 Planar Transmission-Line Discontinuities.- 1.2.4 Planar Resonators.- 1.3 Planar Millimeter-Wave Antennas on Silicon.- 1.3.1 Antenna Elements.-
openaire   +1 more source

Millimeter-Wave Superconducting Quantum Devices

To continue achieving ever faster computation speeds, future computer processors may need to increase their operating frequency to achieve clock speeds beyond several GHz. Quantum computing offers an alternate approach by leveraging quantum mechanical superposition to make each clock operation more efficient, allowing the processor to solve certain ...
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Millimeter-Wave Devices and Circuit Blocks up to 104 GHz in 90 nm CMOS

IEEE Journal of Solid-State Circuits, 2007
Babak Heydari   +2 more
exaly  

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