ARQ Protocols in Wireless Communications: Modeling, Analysis and Optimization - Softcover

Giovanidis, Anastasios

Softcover

ISBN 10: 3838120558 ISBN 13: 9783838120553

Verlag: Suedwestdeutscher Verlag fuer Hochschulschriften, 2010

Inhaltsangabe

The book focuses on the modeling, analysis and optimization of Automatic Retransmission reQuest (ARQ) protocols as part of a wireless communications system. The work considers systems in increasing complexity and is divided into two parts. The first considers single link communications while the second investigates point-to-multipoint systems and wireless networks. The first part provides a thorough discussion on performance measures in ARQ communications. A definition for reliable protocols and conditions to achieve this are provided. In case that, due to delay constraints, reliability cannot be guaranteed, conditions for the optimal truncation of the ARQ chain are derived, considering both ARQ protocols in isolation as well as at the server of a single queue. The second part investigates power control policies to maximize the amount of data being transfered at the downlink of a cellular communications system as well as at a network with per hop retransmissions, taking interference between nodes into account. The stability regions of such systems is explicitly provided, while algorithms that can achieve this are provided and their performance is analyzed.

Über diesen Titel

Über die Autorin bzw. den Autor

Anastasios Giovanidis studied Electrical and Computer Engineering at the NTU Athens, Greece. In 2005 he moved to the Heinrich Hertz Institute and the TU Berlin, Germany, where he worked on his doctoral thesis in the area of optimal control in mobile communications. He is currently a postdoc at the Zuse Institute Berlin, department of optimization.

Details zur Ausgabe

• Verlag: Suedwestdeutscher Verlag fuer Hochschulschriften
• Erscheinungsdatum: 2010
• Sprache: Deutsch
• ISBN 10: 3838120558
• ISBN 13: 9783838120553
• Einband: Taschenbuch
• Anzahl der Seiten: 192
• Kontakt zum Hersteller: Nicht verfügbar
• Verantwortliche Person: SIA OmniScriptum Publishing; customerservice@vdm-vsg.de; ; Brivibas gatve 197; Riga; 1039; Lettland