Title :
Multiple packet reception in asynchronous wireless networks
Author :
Argyriou, Antonios
Author_Institution :
Dept. of Comput. & Commun. Eng., Univ. of Thessaly, Volos, Greece
Abstract :
In this paper we present a scheme for multiple-packet reception (MPR) that allows the concurrent packet transmission from several asynchronous users and is based on a new algorithm for successive interference cancellation (SIC). Transmitted signals are superimposed at the destination nodes and also at a relay node. The system model allows for the transmitted packets to be superimposed asynchronously with an arbitrary pattern at each node that receives them. For the final version of the proposed scheme we present a joint MPR and channel decoding algorithm.
Keywords :
channel coding; decoding; interference suppression; packet radio networks; radio reception; radiofrequency interference; relay networks (telecommunication); wireless channels; SIC; asynchronous users; asynchronous wireless networks; channel decoding algorithm; concurrent packet transmission; destination nodes; joint MPR; multiple packet reception; relay node; successive interference cancellation; Decoding; Joints; Relays; Signal to noise ratio; Silicon carbide; Throughput; Wireless networks; Wireless networks; cooperative systems; multiple packet reception; physical layer network coding; successive interference cancelation;
Conference_Titel :
Computing, Networking and Communications (ICNC), 2013 International Conference on
Conference_Location :
San Diego, CA
Print_ISBN :
978-1-4673-5287-1
Electronic_ISBN :
978-1-4673-5286-4
DOI :
10.1109/ICCNC.2013.6504242
