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Power controlled FCFS splitting algorithm for wireless networks

DSpace at IIT Bombay

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Title Power controlled FCFS splitting algorithm for wireless networks
 
Creator GORE, AD
KARANDIKAR, ABHAY
 
Subject algorithms
transmissions
signal receivers
telecommunication systems
 
Description We consider random access in wireless networks under the physical interference model, wherein the receiver is capable of power-based capture, i.e., a packet can be decoded correctly in the presence of multiple transmissions if the received Signal to Interference and Noise Ratio exceeds a threshold. We propose a splitting algorithm that varies the transmission powers of users on the basis of quaternary channel feedback (idle, success, capture, collision). We show that our algorithm achieves a maximum stable throughput of 0.5518. Simulation results demonstrate that our algorithm achieves higher throughput and lower delay than the First Come First Serve splitting algorithm with uniform transmission power.
 
Publisher IEEE
 
Date 2008-12-28T07:03:14Z
2011-11-28T04:31:13Z
2011-12-15T09:56:36Z
2008-12-28T07:03:14Z
2011-11-28T04:31:13Z
2011-12-15T09:56:36Z
2007
 
Type Article
 
Identifier Proceedings of the IEEE Military Communications Conference, Orlando, USA, 29-31 October 2007, 1-7
978-1-4244-1513-7
10.1109/MILCOM.2007.4454867
http://hdl.handle.net/10054/513
http://dspace.library.iitb.ac.in/xmlui/handle/10054/513
 
Language en