Cooperative Sensing among Cognitive Radios
作者： Shridhar Mishra , Anant Sahai , Robert Brodersen
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摘要: … We propose light-weight cooperation in sensing based on hard decisions to mitigate … cooperative effect in a different way. Rather than improving confidence by increasing cooperation, …
berkeley.edu参考文章(9)
N. Hoven, A. Sahai, Power scaling for cognitive radio international conference on wireless networks. ,vol. 1, pp. 250- 255 ,(2005) , 10.1109/WIRLES.2005.1549418
N. Jindal, U. Mitra, A. Goldsmith, Capacity of ad-hoc networks with node cooperation international symposium on information theory. pp. 271- ,(2004) , 10.1109/ISIT.2004.1365306
E. Visotsky, S. Kuffner, R. Peterson, On collaborative detection of TV transmissions in support of dynamic spectrum sharing First IEEE International Symposium on New Frontiers in Dynamic Spectrum Access Networks, 2005. DySPAN 2005.. pp. 338- 345 ,(2005) , 10.1109/DYSPAN.2005.1542650
R. Tandra, A. Sahai, Fundamental limits on detection in low SNR under noise uncertainty international conference on wireless networks. ,vol. 1, pp. 464- 469 ,(2005) , 10.1109/WIRLES.2005.1549453
M. Gudmundson, Correlation model for shadow fading in mobile radio systems Electronics Letters. ,vol. 27, pp. 2145- 2146 ,(1991) , 10.1049/EL:19911328
A. Ghasemi, E.S. Sousa, Collaborative spectrum sensing for opportunistic access in fading environments First IEEE International Symposium on New Frontiers in Dynamic Spectrum Access Networks, 2005. DySPAN 2005.. pp. 131- 136 ,(2005) , 10.1109/DYSPAN.2005.1542627
Theodore S. Rappaport, Wireless Communications: Principles and Practice ,(1996)
A. Sendonaris, E. Erkip, B. Aazhang, User cooperation diversity. Part I. System description IEEE Transactions on Communications. ,vol. 51, pp. 1927- 1938 ,(2003) , 10.1109/TCOMM.2003.818096
D. Cabric, S.M. Mishra, R.W. Brodersen, Implementation issues in spectrum sensing for cognitive radios asilomar conference on signals, systems and computers. ,vol. 1, pp. 772- 776 ,(2004) , 10.1109/ACSSC.2004.1399240