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ARQ Protocols in Wireless Communications

Modeling, Analysis and Optimization
Buch | Softcover
192 Seiten
2010
Südwestdeutscher Verlag für Hochschulschriften
978-3-8381-2055-3 (ISBN)
CHF 109,95 inkl. MwSt
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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.

Giovanidis, AnastasiosAnastasios Giovanidis studied Electrical and Computer Engineeringat the NTU Athens, Greece. In 2005 he moved to the Heinrich HertzInstitute and the TU Berlin, Germany, where he worked on hisdoctoral thesis in the area of optimal control in mobilecommunications. He is currently a postdoc at the Zuse InstituteBerlin, department of optimization.

Erscheint lt. Verlag 22.11.2015
Sprache deutsch
Maße 150 x 220 mm
Gewicht 270 g
Themenwelt Mathematik / Informatik Informatik Netzwerke
Schlagworte ARQ • Automatic Retransmission Request Protocols • Control • Networks • Optimization • Queuing • telecommunications
ISBN-10 3-8381-2055-8 / 3838120558
ISBN-13 978-3-8381-2055-3 / 9783838120553
Zustand Neuware
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