Guomei ZHANG


Virtual Sensor Idea-Based Geolocation Using RF Multipath Diversity
Zhigang CHEN Lei WANG He HUANG Guomei ZHANG 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2016/10/01
Vol. E99-A  No. 10  pp. 1799-1805
Type of Manuscript:  PAPER
Category: Digital Signal Processing
Keyword: 
EM (Expectation Maximization)particle filteringwireless positioningvirtual sensormultipath
 Summary | Full Text:PDF(1.3MB)

Channel Impulse Response Measurements-Based Location Estimation Using Kernel Principal Component Analysis
Zhigang CHEN Xiaolei ZHANG Hussain KHURRAM He HUANG Guomei ZHANG 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2016/10/01
Vol. E99-A  No. 10  pp. 1876-1880
Type of Manuscript:  LETTER
Category: Digital Signal Processing
Keyword: 
channel impulse response (CIR)kernel principal component analysis (KPCA)positioningsupport vector regression
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Indoor Channel Characterization and Performance Evaluation with Directional Antenna and Multiple Beam Combining
Xiaoya ZUO Ding WANG Rugui YAO Guomei ZHANG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2016/01/01
Vol. E99-B  No. 1  pp. 104-114
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: 
UWBchannel capacitybeamformingbeam combiningBER performance
 Summary | Full Text:PDF(1.9MB)

Improved SISO MMSE Detection for Joint Coded-Precoded OFDM under Imperfect Channel Estimation
Guomei ZHANG Shihua ZHU Feng LI Pinyi REN 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2010/03/01
Vol. E93-B  No. 3  pp. 757-761
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
precoded OFDMiterative decodingsoft-input soft-output detectionchannel estimation error
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An Improved MMSE Channel Estimator for Joint Coded-Precoded OFDM
Guomei ZHANG Shihua ZHU Shaopeng WANG Feng LI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/07/01
Vol. E92-B  No. 7  pp. 2520-2524
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
precoded OFDMchannel estimationiterative decodingMMSE estimation
 Summary | Full Text:PDF(227.1KB)