Keyword : active integrated antenna

A Beam-Switchable Self-Oscillating Active Integrated Array Antenna Using Gunn Oscillator and Magic-T
Maodudul HASAN Eisuke NISHIYAMA Ichihiko TOYODA 
Publication:   
Publication Date: 2021/11/01
Vol. E104-B  No. 11 ; pp. 1419-1428
Type of Manuscript:  PAPER
Category: Antennas and Propagation
Keyword: 
active integrated antenna, Gunn oscillator, beam switching, reconfigurable, 
 Summary | Full Text:PDF(7.9MB)
Compact and High-Power Spatial Power Combiner by Active Integrated Antenna Technique at 5.8 GHz
Harunobu SEITA Shigeo KAWASAKI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2008/11/01
Vol. E91-C  No. 11 ; pp. 1757-1764
Type of Manuscript:  Special Section PAPER (Special Section on Microwave and Millimeter-wave Technologies)
Category: 
Keyword: 
active integrated antenna, Angelov model, heat sink mechanism, high power amplifier circuit, wireless power transmission, 
 Summary | Full Text:PDF(723.9KB)
An Efficient LE-FDTD Method for the Analysis of the Active Integrated Circuit and Antenna Mounted Non-linear Devices
Kazuhiro FUJIMORI Naoto KAWASHIMA Minoru SANAGI Shigeji NOGI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2007/09/01
Vol. E90-C  No. 9 ; pp. 1776-1783
Type of Manuscript:  Special Section PAPER (Special Section on Microwave and Millimeter-Wave Technology)
Category: Antennas/Systems
Keyword: 
LE-FDTD, equivalent circuit simulation, GaAs FET, active integrated antenna, microwave amplifier, 
 Summary | Full Text:PDF(727KB)
Advanced and Intelligent RF Front End Technology
Kevin M.K.H. LEONG Ji-Yong PARK Yuanxun WANG Tatsuo ITOH 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2004/09/01
Vol. E87-C  No. 9 ; pp. 1495-1502
Type of Manuscript:  INVITED PAPER (Special Section on Wave Technologies for Wireless and Optical Communications)
Category: 
Keyword: 
active integrated antenna, beamforming, self-heterodyne mixing, retrodirective array, array self-calibration, 
 Summary | Full Text:PDF(794.4KB)
AlGaN/GaN HEMT X-Band Frequency Doublers with Novel Fundamental Frequency Reflector Scheme
Younkyu CHUNG Kevin M.K.H. LEONG Tatsuo ITOH 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2003/08/01
Vol. E86-C  No. 8 ; pp. 1416-1421
Type of Manuscript:  Special Section PAPER (Special Issue on Microwave and Millimeter Wave Technology)
Category: 
Keyword: 
frequency doubler, AlGaN/GaN HEMT, active integrated antenna, conversion gain, 
 Summary | Full Text:PDF(955.5KB)
25 GHz Band Active Integrated Antenna for Broadband Mobile Wireless Access Systems
Tomohiro SEKI Fusao NUNO Takeo ATSUGI Masahiro UMEHIRA Junji SATO Takashi ENOKI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2003/08/01
Vol. E86-C  No. 8 ; pp. 1520-1526
Type of Manuscript:  Special Section PAPER (Special Issue on Microwave and Millimeter Wave Technology)
Category: 
Keyword: 
active integrated antenna, MSL/slot transition, spatial power combining schemes, broadband mobile wireless access, quasi-millimeter and millimeter-wave frequency band, 
 Summary | Full Text:PDF(566.9KB)
Active Integrated Antennas
Peter S. HALL Peter GARDNER Guozhong MA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2002/09/01
Vol. E85-B  No. 9 ; pp. 1661-1667
Type of Manuscript:  INVITED PAPER (Special Issue on Active and Integrated Antennas)
Category: 
Keyword: 
active integrated antenna, direct conversion, modulation-demodulation, simulation tool, 
 Summary | Full Text:PDF(1MB)
High Efficient Spatial Power Combining Utilizing Active Integrated Antenna Technique
Shigeo KAWASAKI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1997/06/25
Vol. E80-C  No. 6 ; pp. 800-805
Type of Manuscript:  Special Section PAPER (Special Issue on Microwave and Millimeterwave High-power Devices)
Category: 
Keyword: 
spatial power combining, active integrated antenna, quasi-optical technique, strong coupling, combining efficiency, 
 Summary | Full Text:PDF(490.9KB)