Cognitive Radio

Sven G. Bilén

doi:10.1007/978-3-031-39824-7_16

Cognitive Radio

Research output: Chapter in Book/Report/Conference proceeding › Chapter

Abstract

Cognitive radio is a rapidly evolving technology that enables optimization of spectrum utilization via radios that can dynamically adapt their transmission parameters. Research on cognitive radio is of significant importance due to the increasing demand for use of the radio spectrum. This chapter provides an overview of cognitive radio technology, motivation for its development, and key concepts. The chapter also discusses the challenges associated with cognitive radio, such as spectrum sensing, dynamic spectrum access, and interference management and presents some of the recent advances and research efforts in addressing these challenges. Several applications of cognitive radio are presented. The chapter concludes by presenting future research directions and emerging trends in cognitive radio technology.

Original language	English (US)
Title of host publication	The Advancing World of Applied Electromagnetics
Subtitle of host publication	In Honor and Appreciation of Magdy Fahmy Iskander
Publisher	Springer International Publishing
Pages	443-470
Number of pages	28
ISBN (Electronic)	9783031398247
ISBN (Print)	9783031398230
DOIs	https://doi.org/10.1007/978-3-031-39824-7_16
State	Published - Jan 1 2024

All Science Journal Classification (ASJC) codes

General Engineering
General Physics and Astronomy

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10.1007/978-3-031-39824-7_16

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abstract = "Cognitive radio is a rapidly evolving technology that enables optimization of spectrum utilization via radios that can dynamically adapt their transmission parameters. Research on cognitive radio is of significant importance due to the increasing demand for use of the radio spectrum. This chapter provides an overview of cognitive radio technology, motivation for its development, and key concepts. The chapter also discusses the challenges associated with cognitive radio, such as spectrum sensing, dynamic spectrum access, and interference management and presents some of the recent advances and research efforts in addressing these challenges. Several applications of cognitive radio are presented. The chapter concludes by presenting future research directions and emerging trends in cognitive radio technology.",

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AB - Cognitive radio is a rapidly evolving technology that enables optimization of spectrum utilization via radios that can dynamically adapt their transmission parameters. Research on cognitive radio is of significant importance due to the increasing demand for use of the radio spectrum. This chapter provides an overview of cognitive radio technology, motivation for its development, and key concepts. The chapter also discusses the challenges associated with cognitive radio, such as spectrum sensing, dynamic spectrum access, and interference management and presents some of the recent advances and research efforts in addressing these challenges. Several applications of cognitive radio are presented. The chapter concludes by presenting future research directions and emerging trends in cognitive radio technology.

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Cognitive Radio

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