Keyword : shadowing


Improving Performance by Countering Human Body Shadowing in 60GHz Band Wireless Systems by Using Two Transmit and Two Receive Antennas
Tomoaki NAGAYAMA Shigeki TAKEDA Masahiro UMEHIRA Kenichi KAGOSHIMA Teruyuki MIYAJIMA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2016/02/01
Vol. E99-B  No. 2 ; pp. 422-429
Type of Manuscript:  PAPER
Category: Antennas and Propagation
Keyword: 
60GHz bandshadowinghuman bodyarray antenna
 Summary | Full Text:PDF(2.6MB)

Weighted-Polarization Wearable MIMO Antenna with Three Orthogonally Arranged Dipoles Based on RF Signal Processing
Kazuhiro HONDA Kun LI Koichi OGAWA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2016/01/01
Vol. E99-B  No. 1 ; pp. 58-68
Type of Manuscript:  Special Section PAPER (Special Section on Recent Progress in Antennas, Propagation and Wireless Systems Related to Topics in ISAP2014)
Category: Antennas and Propagation
Keyword: 
weighted-polarization wearable MIMO antennaRF signal processingchannel capacityshadowing
 Summary | Full Text:PDF(2.9MB)

Guard Zone Protected Capacity in Multi-Cell MISO Networks under Fading and Shadowing
Qi XI Chen HE Lingge JIANG 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2014/03/01
Vol. E97-A  No. 3 ; pp. 899-903
Type of Manuscript:  LETTER
Category: Communication Theory and Signals
Keyword: 
capacity analysisguard zonemulti-cellshadowing
 Summary | Full Text:PDF(296.5KB)

Shadowing-Fading BER Characterization of a BAN Diversity Antenna Based on Statistical Measurements of the Human Walking Motion
Kazuhiro HONDA Kun LI Koichi OGAWA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2013/10/01
Vol. E96-B  No. 10 ; pp. 2530-2541
Type of Manuscript:  Special Section PAPER (Special Section on Recent Progress in Antennas and Propagation in Conjunction with Main Topics of ISAP2012)
Category: Wireless Communication Technologies
Keyword: 
body area network (BAN)diversity antennawalking motionshadowingmultipath fadingBER analysis
 Summary | Full Text:PDF(2.9MB)

Interference Information Based Power Control for Cognitive Radio with Multi-Hop Cooperative Sensing
Youngjin YU Hidekazu MURATA Koji YAMAMOTO  Susumu YOSHIDA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2008/01/01
Vol. E91-B  No. 1 ; pp. 70-76
Type of Manuscript:  Special Section PAPER (Special Section on Cognitive Radio and Spectrum Sharing Technology)
Category: Spectrum Sensing
Keyword: 
cognitive radiocooperative sensingshadowinginterference informationmulti-hop transmission
 Summary | Full Text:PDF(692.1KB)

Layer 3 Diversity Reception Technology for Ku-Band Mobile Satellite Communication Systems
Fumiaki NAGASE Jin MITSUGI Masayoshi NAKAYAMA Masazumi UEBA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2006/06/01
Vol. E89-B  No. 6 ; pp. 1856-1861
Type of Manuscript:  PAPER
Category: Satellite Communications
Keyword: 
mobile satellite communicationsshadowingdiversity receptionlayer 3
 Summary | Full Text:PDF(1.8MB)

Cell Selection Based on Shadowing Variation for Forward Link Broadband OFCDM Packet Wireless Access
Akihito MORIMOTO Sadayuki ABETA Mamoru SAWAHASHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2005/01/01
Vol. E88-B  No. 1 ; pp. 150-158
Type of Manuscript:  Special Section PAPER (Special Section on Multi-carrier Signal Processing Techniques for Next Generation Mobile Communications--Part 1)
Category: Cell Selection
Keyword: 
broadband packet wireless accessOFCDMcell selectionhard handovershadowing
 Summary | Full Text:PDF(1.6MB)

Application of Adaptive Modulation for Road-to-Vehicle Communication System and Its Improved Effect in Shadowing Duration
Masataka IMAO Katsutoshi TSUKAMOTO Shozo KOMAKI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2004/10/01
Vol. E87-A  No. 10 ; pp. 2639-2648
Type of Manuscript:  Special Section PAPER (Special Section on Wide Band Systems)
Category: 
Keyword: 
road-to-vehicle communication (RVC)shadowingradio diffractionadaptive modulationrandom traffic flow
 Summary | Full Text:PDF(1.3MB)

Sensitivity of SNR Degradation of OFDM to Carrier Frequency Offset in Shadowed Two-Path Channels
Wooncheol HWANG Hongku KANG Kiseon KIM 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2003/12/01
Vol. E86-B  No. 12 ; pp. 3630-3633
Type of Manuscript:  LETTER
Category: Wireless Communication Technology
Keyword: 
OFDMcarrier frequency offsetSNR degradationtwo-path channelshadowing
 Summary | Full Text:PDF(229.3KB)

MMSE Mobile Station Positioning Method Using Signal Strength in Cellular Systems
Hideyuki MATSUTANI Ryoji YAMAMOTO Hideo MATSUKI Tomoyoshi OONO Seizo ONOE 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2003/07/01
Vol. E86-A  No. 7 ; pp. 1593-1602
Type of Manuscript:  Special Section PAPER (Special Section on Multi-dimensional Mobile Information Networks)
Category: 
Keyword: 
positioning methodsignal strengthprobability density functionshadowingMMSE
 Summary | Full Text:PDF(638.8KB)

Performance Evaluations of Communication Systems Employing Stratospheric Aircrafts and LEO Satellites
Shigeru SHIMAMOTO Takanori MIKOSHIBA Shinya TAKAKUSAGI Masatoshi HAYASHI Hiroyuki SHIBA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1998/12/25
Vol. E81-B  No. 12 ; pp. 2343-2350
Type of Manuscript:  Special Section PAPER (Special Issue on the Latest Development of Telecommunication Research)
Category: Wireless Communication Systems
Keyword: 
stratospheric aircraftLEO satelliteshadowingmultipath fading
 Summary | Full Text:PDF(759.2KB)

Outage Probability Analysis for Cellular Mobile Radio Systems Subject to Nakagami Fading and Shadowing
C. TELLAMBURA Vijay K. BHARGAVA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1995/10/25
Vol. E78-B  No. 10 ; pp. 1416-1423
Type of Manuscript:  PAPER
Category: Mobile Communication
Keyword: 
outageNakagami fadingshadowingmobile communications
 Summary | Full Text:PDF(622.3KB)