Tadashi TAKANO


A Partially Driven Array Antenna Backed by a Reflector with a Reduction in the Number of Driven Elements by Up to 67%
Tadashi TAKANO Takehiro IMURA Midori OKUMURA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2013/11/01
Vol. E96-B  No. 11  pp. 2883-2890
Type of Manuscript:  PAPER
Category: Antennas and Propagation
Keyword: 
array antennapartial drivedriven elementparasitic elementelectromagnetic couplingfeed simplification
 Summary | Full Text:PDF(4.5MB)

Wireless Power Transfer from Space to Earth
Tadashi TAKANO 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2013/10/01
Vol. E96-C  No. 10  pp. 1218-1226
Type of Manuscript:  INVITED PAPER (Special Section on Emerging Technologies and Applications for Microwave and Millimeter-Wave Systems)
Category: 
Keyword: 
solar power satellitehigh power microwavebeam controlmass-productionspacetennarectenna
 Summary | Full Text:PDF(2.7MB)

Waveform Analysis of Microwave Pulses Emitted in Association with Hypervelocity Impacts
Shigeo CHIBA Eriko SOMA Tadashi TAKANO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2007/09/01
Vol. E90-B  No. 9  pp. 2382-2386
Type of Manuscript:  Special Section PAPER (Special Section on 2006 International Symposium on Antennas and Propagation)
Category: Sensing
Keyword: 
microwave emissionhypervelocity impactwaveform analysis
 Summary | Full Text:PDF(445.1KB)

Ultra Low Profile Dipole Antenna with a Simplified Feeding Structure and a Parasitic Element
Arpa THUMVICHIT Tadashi TAKANO Yukio KAMATA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2006/02/01
Vol. E89-B  No. 2  pp. 576-580
Type of Manuscript:  PAPER
Category: Antennas and Propagation
Keyword: 
low profilehorizontal dipoleimpedance matchingparasitic elementconductor plane
 Summary | Full Text:PDF(454.5KB)

Simplification of an Array Antenna by Reducing the Fed Elements
Tadashi TAKANO Noriyuki KAMO Akira SUGAWARA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2005/09/01
Vol. E88-B  No. 9  pp. 3811-3814
Type of Manuscript:  LETTER
Category: Antennas and Propagation
Keyword: 
array antennafed element reductionparasitic elementcouplingfeed line
 Summary | Full Text:PDF(204.6KB)

Estimation of Arrival Waves Using an Extended Kalman Filter
Jinkuan WANG Tadashi TAKANO Kojiro HAGINO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1995/11/25
Vol. E78-B  No. 11  pp. 1443-1449
Type of Manuscript:  Special Section PAPER (Special Issue on Adaptive Signal Processing Technology in Antennas)
Category: 
Keyword: 
incident angleincident powerspace-variable modelextended Kalman filter
 Summary | Full Text:PDF(509.9KB)

Standardization of Telemetry Signal Transmission by CCSDS and an Experiment Using a Satellite in a Highly Elliptical Orbit
Tadashi TAKANO Takahiro YAMADA Koshiro SHUTO Toshiyuki TANAKA Katherine I. MOYD 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1993/05/25
Vol. E76-B  No. 5  pp. 466-472
Type of Manuscript:  REVIEW PAPER
Category: 
Keyword: 
packet telemetryCCSDSconcatenated codelow C/N experimenthighly elliptical orbit
 Summary | Full Text:PDF(597.8KB)

Voyager Radio Science: Observations and Analysis of Neptune's Atmosphere
Ei-ichi MIZUNO Nobuki KAWASHIMA Tadashi TAKANO Paul A. ROSEN 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1992/07/25
Vol. E75-B  No. 7  pp. 665-672
Type of Manuscript:  PAPER
Category: Antennas and Propagation
Keyword: 
voyager neptune encounteratmospheric multipathradio occultationtemperature-pressure profile
 Summary | Full Text:PDF(765KB)