Cognitive Radios: System Design Perspective
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چکیده
Cognitive Radios: System Design Perspective
منابع مشابه
Challenges in the design of cognitive radios1
Cognitive radios are expected to perform spectrum sensing and communication in the frequency range of tens of megahertz to about 10 GHz. As such, they pose tough architecture and circuit design problems. This paper deals with issues such as broadband, low-noise amplification, multidecade carrier frequency synthesis, and spectrum sensing. The paper also describes the effect of nonlinearity and l...
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