supported by following projects:NSFC (No. 60432040, 60972079);Beijing Natural Science Foundation (No. 4052021);The Research Fund for the Doctoral Program of Higher Education(No.20060013008, 200700130293);UWB-ITRC Inha University, Korea,and iCHIP Project financed by Italian Ministry of Foreign Affairs,And it is partly supported by Project iCHIP financed by Italian Ministry of Foreign Affairs
The integration of cognitive radio and Ultra wideband (UWB) networks has attracted lots of research interests. Cognitive UWB networks not only provide very high data rates but also guarantee the uninterrupted communic...
supported by the National Natural Science Foundation of China(60432040,60772021);the Research Fund forthe Doctoral Program of Higher Education(20060013008);University IT Research Center Project(INHA UWB-ITRC),Korea,and the Project iCHIP financed by Italian Ministry of Foreign Affairs,the Innovation Fund for Graduate Student of Bupt,China
To suppress the side-band interferences caused by multiband orthogonal frequency division multiplexing (MB-OFDM)-based cognitive radio systems, a mathematical expression of the side-band signal is derived. Based on ...