Results 291 to 300 of about 984,557 (317)

Application of millimeter-wave photonics technology in passive millimeter-wave imaging

SPIE Proceedings, 2010
Passive millimeter-wave imaging is attractive due to the ability to obtain images in low-visibility conditions. In this paper, a passive millimeter-wave imaging method using photonic processing is presented. The principle of the millimeter-wave photonic signal processing method is described.
Yuedong Zhang, Yuesong Jiang, Jingping Guo, Yuntao He, Haiyang Wang   +4 more
openaire   +1 more source

A Millimeter-Wave Circuit Technique

IEEE Journal of Solid-State Circuits, 2008
An inductive feedback technique increases the speed of resonant circuits by 62%, allowing operation near the fT of transistors. The technique leads to a fundamental oscillator operating at 128 GHz with a power dissipation of 9 mW and a phase noise of -105 dBc/Hz at 10-MHz offset.
openaire   +1 more source

Millimeter wave identification: concept, applications, and demonstrations

SPIE Proceedings, 2008
This paper presents millimeter wave identification (MMID) concept, which extends the Radio frequency identification (RFID) systems to millimeter wave frequencies. The MMID system is described as well as experimental demonstrations are presented both at 60 GHz and 77 GHz.
Vähä-Heikkilä, Tauno, Pursula, Pekka, Müller, A., Neculoiu, D., Konstantinidis, G., Tuovinen, Jussi   +5 more
openaire   +2 more sources

Josephson millimeter wave oscillators

International Journal of Infrared and Millimeter Waves, 1990
This paper presents the state-of-the-art of a new class of microwave and mm-wave sources and intends to focus the attention of the microwave community on the new possibilities offered by them. Following a short introduction to the superconducting phenomena, the basic properties of Josephson tunnel junctions are presented.
openaire   +2 more sources

Millimeter waves

Annales Des Télécommunications, 1992
Paolo Lampariello, Roberto Sorrentino
openaire   +1 more source

Millimeter waves

Annales Des Télécommunications, 1997
openaire   +1 more source

Millimeter wave traveling wave tubes for the 21st Century

Journal of Electromagnetic Waves and Applications, 2021
Claudio Paoloni, Diana Gamzina, Rosa Letizia   +2 more
exaly  

Millimeter Wave Sensing: A Review of Application Pipelines and Building Blocks

IEEE Sensors Journal, 2021
Bram Van Berlo, Amany Elkelany, Tanir ÖZÇELEBİ   +2 more
exaly  

Beamforming for Millimeter Wave Communications: An Inclusive Survey

IEEE Communications Surveys and Tutorials, 2016
Shajahan Kutty
exaly  

Millimeter Wave Communications With OAM-SM Scheme for Future Mobile Networks

IEEE Journal on Selected Areas in Communications, 2017
Xiaohu Ge, Ran Zi, Xusheng Xiong
exaly