Siyang LIU


Two Adaptive Energy Detectors for Cognitive Radio Systems
Siyang LIU Gang XIE Zhongshan ZHANG Yuanan LIU 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/06/01
Vol. E92-B  No. 6  pp. 2332-2335
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
energy detectorspectrum sensingcognitive radio
 Summary | Full Text:PDF(410.4KB)

Soft versus Hard Cooperative Energy Detection under Low SNR
Junyang SHEN Gang XIE Siyang LIU Lingkang ZENG Jinchun GAO Yuanan LIU 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2008/11/01
Vol. E91-B  No. 11  pp. 3732-3735
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
approximation of Q functioncognitive radiocooperative spectrum sensingenergy detectionhard decisionsoft decision
 Summary | Full Text:PDF(166.7KB)