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Cross-layer Power and Rate Adaptation Techniques for Wireless Networks

 

Marketed By :  LAP LAMBERT Academic Publishing   Sold By :  Kamal Books International  
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  • Product Description
 

Packet scheduling using variable power and variable rate is very important techniques in wireless networks due to limited bandwidth resources and increasing demand for high data rates. Time-varying incoming traffic and random channel gain make the scheduling decision very challenging. Current packet adaptation techniques deal with the single layer optimizations in each layer separately, which results in suboptimal performance when system-level performance parameters are considered. This book discusses both the optimal and the reduced-complexity heuristic cross-layer adaptation techniques over time-varying correlated fading channels. Due to the inherent dynamic nature of the packet scheduling, the problem are formulated from the cross-layer optimization viewpoint using Markov decision processes framework, by considering both the physical and the data link layers optimization objectives. The objective is to jointly maximize throughput, and minimize power and buffering delay while maintaining packet overflow and bit error rate requirements. The book provides crucial insight on the trade-off among the various quality-of-service (QoS) objectives.

Product Specifications
SKU :COC72700
AuthorAshok Karmokar
LanguageEnglish
BindingPaperback
Number of Pages256
Publishing Year2011-07-20T00:00:00.000
ISBN978-3845404165
Edition1 st
Book TypeComputer networking & communications
Country of ManufactureIndia
Product BrandLAP LAMBERT Academic Publishing
Product Packaging InfoBox
In The Box1 Piece
Product First Available On ClickOnCare.com2015-10-08 00:00:00