Xi YANG

PPW Curves: a C2 Interpolating Spline with Hyperbolic Blending of Rational Bézier Curves
Seung-Tak NOH Hiroki HARADA Xi YANG Tsukasa FUKUSATO Takeo IGARASHI 
Publication:   
Publication Date: 2022/10/01
Vol. E105-D  No. 10  pp. 1704-1711
Type of Manuscript:  Special Section PAPER (Special Section on Picture Coding and Image Media Processing)
Category: 
Keyword: 
parametric curves, C2 interpolating splines, hyperbolic blending, 
 Summary | Full Text:PDF
Adaptive Sequential Cooperative Energy Detection Scheme for Primary User Detection in Cognitive Radio
Shengliang PENG Xi YANG Shuli SHU Pengcheng ZHU Xiuying CAO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2011/10/01
Vol. E94-B  No. 10  pp. 2896-2899
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
cooperative primary user detection, detection time, detection accuracy, adaptation, sequential probability ratio test, 
 Summary | Full Text:PDF
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 radio, spectrum sensing, generalized likelihood ratio test (GLRT), correlation, sensing performance, 
 Summary | Full Text:PDF