Cognitive Radios (CR) are designed to dynamically reconﬁgure their transmission and/or reception parameters to utilize the bandwidth efﬁciently. With a rapidly ﬂuctuating radio environment, spectrum management becomes crucial for cognitive radios. In a Cognitive Radio Ad Hoc Network (CRAHN) setting, the sensing and transmission times of the cognitive radio play a more important role because of the decentralized nature of the network. They have a direct impact on the throughput.
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- Partial requirement for: M.S., Arizona State University, 2012Note typethesis
- Includes bibliographical references (p. 54-55)Note typebibliography
- Field of study: Computer science