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Intelligent Spectrum Handovers in Cognitive Radio Networks

Af: Anandakumar Haldorai, Umamaheswari Kandaswamy Engelsk Paperback

Intelligent Spectrum Handovers in Cognitive Radio Networks

Af: Anandakumar Haldorai, Umamaheswari Kandaswamy Engelsk Paperback
Tjek vores konkurrenters priser
This book highlights the need for an efficient Handover Decision (HD) mechanism to perform switches from one network to another and to provide unified and continuous mobile services that include seamless connectivity and ubiquitous service access. The author shows how the HD involves efficiently combining handover initiation and network selection process. The author describes how the network selection decision is a challenging task that is a central component to making HD for any mobile user in a heterogeneous environment that involves a number of static and dynamic parameters. The author also discusses prevailing technical challenges like Dynamic Spectrum Allocation (DSA) methods, spectrum sensing, cooperative communications, cognitive network architecture protocol design, cognitive network security challenges and dynamic adaptation algorithms for cognitive system and the evolving behavior of systems in general. The book allows the reader to optimize the sensing time for maximizing the spectrum utilization, improve the lifetime of the cognitive radio network (CRN) using active scan spectrum sensing techniques, analyze energy efficiency of CRN, find a secondary user spectrum allocation, perform dynamic handovers, and use efficient data communication in the cognitive networks.

  • Identifies energy efficient spectrum sensing techniques for Cooperative Cognitive Radio Networks (CRN);
  • Shows how to maximize the energy capacity by minimizing the outage probability;
  • Features end-of-chapter summaries, performance measures, and case studies.
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This book highlights the need for an efficient Handover Decision (HD) mechanism to perform switches from one network to another and to provide unified and continuous mobile services that include seamless connectivity and ubiquitous service access. The author shows how the HD involves efficiently combining handover initiation and network selection process. The author describes how the network selection decision is a challenging task that is a central component to making HD for any mobile user in a heterogeneous environment that involves a number of static and dynamic parameters. The author also discusses prevailing technical challenges like Dynamic Spectrum Allocation (DSA) methods, spectrum sensing, cooperative communications, cognitive network architecture protocol design, cognitive network security challenges and dynamic adaptation algorithms for cognitive system and the evolving behavior of systems in general. The book allows the reader to optimize the sensing time for maximizing the spectrum utilization, improve the lifetime of the cognitive radio network (CRN) using active scan spectrum sensing techniques, analyze energy efficiency of CRN, find a secondary user spectrum allocation, perform dynamic handovers, and use efficient data communication in the cognitive networks.

  • Identifies energy efficient spectrum sensing techniques for Cooperative Cognitive Radio Networks (CRN);
  • Shows how to maximize the energy capacity by minimizing the outage probability;
  • Features end-of-chapter summaries, performance measures, and case studies.
Vis mere
Se mere i:
Produktdetaljer
Sprog: Engelsk
Sider: 217
ISBN-13: 9783030154189
Indbinding: Paperback
Udgave:
ISBN-10: 3030154181
Kategori: Radioteknologi
Udg. Dato: 14 aug 2020
Længde: 0mm
Bredde: 155mm
Højde: 235mm
Forlag: Springer Nature Switzerland AG
Oplagsdato: 14 aug 2020
Forfatter(e): Anandakumar Haldorai, Umamaheswari Kandaswamy
Forfatter(e) Anandakumar Haldorai, Umamaheswari Kandaswamy

Kategori Radioteknologi

ISBN-13 9783030154189

Sprog Engelsk

Indbinding Paperback

Sider 217

Udgave

Længde 0mm

Bredde 155mm

Højde 235mm

Udg. Dato 14 aug 2020

Oplagsdato 14 aug 2020

Forlag Springer Nature Switzerland AG

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