Hongyang CHEN


Adaptive Channel Sensing for Asynchronous Cooperative Spectrum Sensing Scheme
Chunxiao JIANG Hongyang CHEN Peisen ZHAO Nengqiang HE Canfeng CHEN Yong REN 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2013/03/01
Vol. E96-B  No. 3  pp. 918-922
Type of Manuscript:  LETTER
Category: Terrestrial Wireless Communication/Broadcasting Technologies
Keyword: 
asynchronous cooperative spectrum sensingcognitive radio
 Summary | Full Text:PDF(362.2KB)

Robust DOA Estimation for Uncorrelated and Coherent Signals
Hui CHEN Qun WAN Hongyang CHEN Tomoaki OHTSUKI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2011/10/01
Vol. E94-A  No. 10  pp. 2035-2038
Type of Manuscript:  LETTER
Category: Digital Signal Processing
Keyword: 
coherent signalsdirection of arrival(DOA)sparse reconstruction
 Summary | Full Text:PDF(218.5KB)

Effect of Correlations on the Performance of GLRT Detector in Cognitive Radios
Xi YANG Shengliang PENG  Pengcheng ZHU Hongyang CHEN Xiuying CAO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2011/04/01
Vol. E94-B  No. 4  pp. 1089-1093
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
cognitive radiospectrum sensinggeneralized likelihood ratio test (GLRT)correlationsensing performance
 Summary | Full Text:PDF(149.9KB)

An Improved DV-Hop Localization Algorithm with Reduced Node Location Error for Wireless Sensor Networks
Hongyang CHEN Kaoru SEZAKI Ping DENG Hing Cheung SO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2008/08/01
Vol. E91-A  No. 8  pp. 2232-2236
Type of Manuscript:  LETTER
Category: Digital Signal Processing
Keyword: 
DV-Hoplocalizationwireless sensor networks
 Summary | Full Text:PDF(200KB)