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CORR
2007
Springer
95views Education» more  CORR 2007»
13 years 7 months ago
Spectrum Sensing in Cognitive Radios Based on Multiple Cyclic Frequencies
Jarmo Lundén, Visa Koivunen, Anu Huttunen, ...
CORR
2007
Springer
51views Education» more  CORR 2007»
13 years 7 months ago
Spectrum Sensing in Wideband OFDM Cognitive Radios
Chien-Hwa Hwang, Shih-Chang Chen
JSAC
2008
161views more  JSAC 2008»
13 years 7 months ago
HC-MAC: A Hardware-Constrained Cognitive MAC for Efficient Spectrum Management
Abstract--Radio spectrum resource is of fundamental importance for wireless communication. Recent reports show that most available spectrum has been allocated. While some of the sp...
Juncheng Jia, Qian Zhang, Xuemin Shen
VTC
2008
IEEE
118views Communications» more  VTC 2008»
14 years 1 months ago
Multinode Spectrum Sensing Based on Energy Detection for Dynamic Spectrum Access
— Sharing of the frequency spectrum between licensed primary users and unlicensed secondary users (SUs) requires reliable detection of spectrum occupancy by the SUs. Due to fadin...
Frank E. Visser, Gerard J. M. Janssen, Przemyslaw ...