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Wireless Personal Communications

Interference-Aware QoS Guarantees in OFDM-Based Cognitive Radio Networks Based on Branch and Bound

  • 22-04-2021
Published in:
Authors
Youcef Benmouna
Badr Benmammar
Published in
Wireless Personal Communications | Issue 1/2021

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Abstract

The article explores the application of the Branch and Bound algorithm to optimize QoS guarantees in OFDM-based Cognitive Radio Networks. It addresses the challenge of interference-aware spectrum management, focusing on the joint optimization of spectrum allocation and power control. The performance of the proposed algorithm is compared with the Cuckoo Search algorithm, demonstrating significant improvements in both fitness value and execution time for various communication modes. The study highlights the potential of exact methods in enhancing the efficiency and effectiveness of QoS optimization in dynamic spectrum management.
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Title
Interference-Aware QoS Guarantees in OFDM-Based Cognitive Radio Networks Based on Branch and Bound
Authors
Youcef Benmouna
Badr Benmammar
Publication date
22-04-2021
Publisher
Springer US
Published in
Wireless Personal Communications / Issue 1/2021
Print ISSN: 0929-6212
Electronic ISSN: 1572-834X
DOI
https://doi.org/10.1007/s11277-021-08440-0
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