Keyword : angular spread


Double Directional Millimeter Wave Propagation Channel Measurement and Polarimetric Cluster Properties in Outdoor Urban Pico-cell Environment
Karma WANGCHUK Kento UMEKI Tatsuki IWATA Panawit HANPINITSAK Minseok KIM Kentaro SAITO Jun-ichi TAKADA 
Publication:   
Publication Date: 2017/07/01
Vol. E100-B  No. 7 ; pp. 1133-1144
Type of Manuscript:  PAPER
Category: Antennas and Propagation
Keyword: 
millimeter waveurban pico-celldouble directional channelpropagation mechanismsangular spreadpolarizationcluster
 Summary | Full Text:PDF(6.2MB)

Improved Estimation of Direction-of-Arrival by Adaptive Selection of Algorithms in Angular Spread Environments
Tomomi AOKI Yasuhiko TANABE 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2015/12/01
Vol. E98-B  No. 12 ; pp. 2454-2462
Type of Manuscript:  PAPER
Category: Antennas and Propagation
Keyword: 
DOA estimationangular spreadMUSICchannel vectorICA
 Summary | Full Text:PDF(2.2MB)

Parameter Estimation of Coherently Distributed Noncircular Signals
Xuemin YANG Zhi ZHENG Guangjun LI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2015/07/01
Vol. E98-B  No. 7 ; pp. 1316-1322
Type of Manuscript:  PAPER
Category: Antennas and Propagation
Keyword: 
coherently distributed sourcenoncircular signalcentral DOAangular spread
 Summary | Full Text:PDF(6.7MB)

Frequency Correlation Characteristics Due to Antenna Configurations in Broadband MIMO Transmission
Kentaro NISHIMORI Nobuhiko TACHIKAWA Yasushi TAKATORI Riichi KUDO Koichi TSUNEKAWA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2005/06/01
Vol. E88-B  No. 6 ; pp. 2438-2445
Type of Manuscript:  Special Section PAPER (Special Section on 2004 International Symposium on Antennas and Propagation)
Category: 
Keyword: 
MIMOfrequency correlationantenna arrangementOFDMdelay signalsangular spread
 Summary | Full Text:PDF(2.1MB)

Generalized Spatial Correlation Equations for Antenna Arrays in Wireless Diversity Reception: Exact and Approximate Analyses
Jie ZHOU Kenta ISHIZAWA Shigenobu SASAKI Shogo MURAMATSU Hisakazu KIKUCHI Yoshikuni ONOZATO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2004/01/01
Vol. E87-B  No. 1 ; pp. 204-208
Type of Manuscript:  LETTER
Category: Antennas and Propagation
Keyword: 
spatial correlationangular spreadantenna array and diversity reception
 Summary | Full Text:PDF(390.5KB)

An Adaptive Beamforming Technique for Smart Antennas in WCDMA System
Weon-cheol LEE Seungwon CHOI Jinho CHOI Minsoo SUK 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2003/09/01
Vol. E86-B  No. 9 ; pp. 2838-2843
Type of Manuscript:  LETTER
Category: Antennas and Propagation
Keyword: 
CDMAsmart antennaangular spread
 Summary | Full Text:PDF(393.5KB)

Performance of MUSIC and ESPRIT for Joint Estimation of DOA and Angular Spread in Slow Fading Environment
Jung-Sik JEONG Kei SAKAGUCHI Jun-ichi TAKADA Kiyomichi ARAKI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2002/05/01
Vol. E85-B  No. 5 ; pp. 972-977
Type of Manuscript:  Special Section LETTER (Wireless Communications Issue)
Category: 
Keyword: 
DOAangular spreadlocal scatteringMUSICESPRIT
 Summary | Full Text:PDF(326.8KB)

Optimal Signal Combining Based on DOA and Angular Spread Using Extended Array Mode Vector
Jung-Sik JEONG Kei SAKAGUCHI Jun-ichi TAKADA Kiyomichi ARAKI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2001/11/01
Vol. E84-B  No. 11 ; pp. 3023-3032
Type of Manuscript:  PAPER
Category: Antenna and Propagation
Keyword: 
DCMPzero-forcingsignal copyoptimal beamformingangular spread
 Summary | Full Text:PDF(561.3KB)

Generalization of MUSIC Using Extended Array Mode Vector for Joint Estimation of Instantaneous DOA and Angular Spread
Jung-Sik JEONG Kei SAKAGUCHI Kiyomichi ARAKI Jun-ichi TAKADA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2001/07/01
Vol. E84-B  No. 7 ; pp. 1781-1789
Type of Manuscript:  Special Section PAPER (Special Issue on Adaptive Array Antenna Techniques for Advanced Wireless Communications)
Category: Adaptive Algorithms and Experiments
Keyword: 
array mode vectorspatial signatureangular spreadDOAMUSIC
 Summary | Full Text:PDF(714.2KB)