Keyword : radiation pattern

Calibration of a Digital Phased Array by Using NCO Phase Increasing Algorithm
Lijie YANG Ruirui DANG Chunyi SONG Zhiwei XU 
Publication:   
Publication Date: 2019/04/01
Vol. E102-B  No. 4 ; pp. 948-955
Type of Manuscript:  PAPER
Category: Sensing
Keyword: 
amplitude-phase error, internal calibration, digital phased array, radiation pattern, 
 Summary | Full Text:PDF
Classification of Electromagnetic Radiation Source Models Based on Directivity with the Method of Machine Learning
Zhuo LIU Dan SHI Yougang GAO Junjian BI Zhiliang TAN Jingjing SHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2015/07/01
Vol. E98-B  No. 7 ; pp. 1227-1234
Type of Manuscript:  Special Section PAPER (Special Section on Electromagnetic Compatibility Technology in Conjunction with Main Topics of EMC'14/Tokyo)
Category: 
Keyword: 
classification, directivity, radiation pattern, machine learning, cube receiving array, 
 Summary | Full Text:PDF
S-Parameter Method and Its Application for Antenna Measurements
Takayuki SASAMORI Toru FUKASAWA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2014/10/01
Vol. E97-B  No. 10 ; pp. 2011-2021
Type of Manuscript:  INVITED PAPER (Special Section on Recent Progress in Measurement and Design Techniques on Antennas, Propagation and Wireless Systems)
Category: 
Keyword: 
S-parameter method, input impedance, radiation pattern, reflection coefficient, 
 Summary | Full Text:PDF
Mutual Coupling Reduction between Closely-Placed MSAs for Bi-Static Radar Using Wave Absorber
Takenori YASUZUMI Koudai TAKAHASHI Naoki SANO Ryosuke SUGA Osamu HASHIMOTO 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2013/01/01
Vol. E96-C  No. 1 ; pp. 77-83
Type of Manuscript:  PAPER
Category: Microwaves, Millimeter-Waves
Keyword: 
microstrip antenna (MSA), mutual coupling, radiation pattern, wave absorber, 
 Summary | Full Text:PDF
Dual-Band Magnetic Loop Antenna with Monopolar Radiation Using Slot-Loaded Composite Right/Left-Handed Structures
Seongmin PYO Min-Jae LEE Kyoung-Joo LEE Young-Sik KIM 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2012/02/01
Vol. E95-B  No. 2 ; pp. 627-630
Type of Manuscript:  LETTER
Category: Antennas and Propagation
Keyword: 
magnetic loop antenna, composite right/left-handed, dual-band antenna, ground slot, radiation pattern, 
 Summary | Full Text:PDF
Linearly Tapered Slot Antenna with Defected Sides for Gain Improvement
Seongmin PYO Dae-Myoung IN In-Chul SHIN Young-Sik KIM 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2010/10/01
Vol. E93-B  No. 10 ; pp. 2655-2657
Type of Manuscript:  Special Section LETTER (Special Section on Advanced Technologies in Antennas and Propagation in Conjunction with Main Topics of ISAP2009)
Category: Antennas
Keyword: 
tapered slot antenna (TSA), linearly tapered slot antenna (LTSA), defected side, antenna gain, side lobe level, radiation pattern, 
 Summary | Full Text:PDF
A Low-Profile Dual-Polarized Directional Antenna for Enhancing Channel Capacity in Indoor MIMO Systems
Daisuke UCHIDA Hiroyuki ARAI Yuki INOUE Keizo CHO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2010/10/01
Vol. E93-B  No. 10 ; pp. 2570-2577
Type of Manuscript:  Special Section PAPER (Special Section on Advanced Technologies in Antennas and Propagation in Conjunction with Main Topics of ISAP2009)
Category: Antennas
Keyword: 
MIMO, radiation pattern, polarization, channel capacity, low-profile antenna, 
 Summary | Full Text:PDF
"The Center of Scattering"--Where is the Center of a Polygonal Cylinder for Electromagnetic Scattering ?--
Masahiro HASHIMOTO 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2010/01/01
Vol. E93-C  No. 1 ; pp. 74-76
Type of Manuscript:  BRIEF PAPER
Category: 
Keyword: 
center of scattering, radiation pattern, null points, zeros, polygonal cylinders, 
 Summary | Full Text:PDF
Some Remarks on the Extension of Numerical Data to the Complex Space for Radiation Patterns in Electromagnetic Scattering Problems
Masahiro HASHIMOTO 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2009/01/01
Vol. E92-C  No. 1 ; pp. 109-111
Type of Manuscript:  Special Section LETTER (Special Section on Recent Progress in Electromagnetic Theory and its Application)
Category: 
Keyword: 
analytic continuation, scattering, radiation pattern, null points, polygonal cylinders, 
 Summary | Full Text:PDF
Investigation of Electromagnetic Characteristics for Mobile Handsets with Monopole-Type and Inverted-F Wire Antennas
Jeong I. KIM Dongweon YOON 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2008/04/01
Vol. E91-B  No. 4 ; pp. 1239-1242
Type of Manuscript:  LETTER
Category: Antennas and Propagation
Keyword: 
wire antenna, radiation pattern, mobile communications, 
 Summary | Full Text:PDF
Radiation Pattern of the Rectangular Microstrip Antenna on Anisotropy Substrates with an Air Gap and Dielectric Superstrate
Joong Han YOON Hwa Choon LEE Kyung Sup KWAK 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2003/10/01
Vol. E86-C  No. 10 ; pp. 2145-2150
Type of Manuscript:  LETTER
Category: Electromagnetic Theory
Keyword: 
microstrip antenna, anisotropy material, air gap, superstrate, radiation pattern, 
 Summary | Full Text:PDF
Cell Boundary Shifting with Power Ratio Control and Tilted Antenna Arrays in a Cellular Wireless Communications
Jie ZHOU Shigenobu SASAKI Hisakazu KIKUCHI Yoshikuni ONOZATO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2003/10/01
Vol. E86-A  No. 10 ; pp. 2607-2614
Type of Manuscript:  Special Section LETTER (Special Section on Information Theory and Its Applications)
Category: Communications Systems
Keyword: 
cellular system, reverse/forward links, traffic balance, tilted antenna array, power ratio control, radiation pattern, 
 Summary | Full Text:PDF
Radiation from Bent Transmission Lines
Sungkyu LEE Masashi HAYAKAWA Naomitu ISHIBASHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2001/09/01
Vol. E84-B  No. 9 ; pp. 2604-2609
Type of Manuscript:  Special Section PAPER (Special Issue on Innovation in Antennas and Propagation for Expanding Radio Systems)
Category: EMC
Keyword: 
radiation loss, radiation pattern, bent transmission line, method of moment, 
 Summary | Full Text:PDF
The Choice of the Initial Condition of CMA Adaptive Arrays
Kazuaki TAKAO Hiromichi MATSUDA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1995/11/25
Vol. E78-B  No. 11 ; pp. 1474-1479
Type of Manuscript:  Special Section PAPER (Special Issue on Adaptive Signal Processing Technology in Antennas)
Category: 
Keyword: 
adaptive array, CMA, steepest decent method, initial condition, radiation pattern, 
 Summary | Full Text:PDF
Numerical Analysis of Dielectric Rod Waveguide with Corrugation of Nonintegral-Ratio Period Waves
Hiroshi KUBO Kimihisa FUKUSHIMA Ikuo AWAI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1995/10/25
Vol. E78-C  No. 10 ; pp. 1402-1408
Type of Manuscript:  Special Section PAPER (Special Issue on Electromagnetic Theory)
Category: 
Keyword: 
dielectric rod waveguide, corrugation, radiation pattern, numerical analysis, electromagnetic theory, microwave and millimeter wave technology, 
 Summary | Full Text:PDF