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Chen, Yunfei; Alouini, Mohamed-Slim; Tang, Liang; Khan, Fahd Ahmed (2012)
Publisher: IEEE
Languages: English
Types: Article
Subjects: TK

Classified by OpenAIRE into

ACM Ref: ComputerSystemsOrganization_COMPUTER-COMMUNICATIONNETWORKS
arxiv: Computer Science::Information Theory, Computer Science::Networking and Internet Architecture
The performance of adaptive modulation for cognitive radio with opportunistic access is analyzed by considering the effects of spectrum sensing, primary user (PU) traffic, and time delay for Nakagami- m fading channels. Both the adaptive continuous rate scheme and the adaptive discrete rate scheme are considered. Numerical examples are presented to quantify the effects of spectrum sensing, PU traffic, and time delay for different system parameters.
  • The results below are discovered through our pilot algorithms. Let us know how we are doing!

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