We propose a communication strategy for a three- node wireless network, where the relay nodes generate their own data besides decoding and forwarding other nodes messages. Unlike previous work, we consider that the nodes are arbitrarily located on a 2D plane, are equipped with half-duplex radios and require a fair rate allocation. We quantify the performance in terms of achievable rate as the SNR conditions, the network geometry and the nodes traffic demand vary, and compare it to the cut-set bound that we derive for the network under study. Furthermore, we show that our strategy outperforms that proposed in [1].
Fair Traffic Relaying for Two-Source-One-Destination Wireless Networks / Nordio A.; Chiasserini C.F.; T. ElBatt. - In: IEEE WIRELESS COMMUNICATIONS LETTERS. - ISSN 2162-2337. - STAMPA. - 1:1(2012), pp. 6-9.
Titolo: | Fair Traffic Relaying for Two-Source-One-Destination Wireless Networks |
Autori: | |
Data di pubblicazione: | 2012 |
Rivista: | |
Digital Object Identifier (DOI): | http://dx.doi.org/10.1109/WCL.2012.102811.110021 |
Appare nelle tipologie: | 1.1 Articolo in rivista |
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WCL_2012.pdf | 2. Post-print / Author's Accepted Manuscript | Non Pubblico - Accesso privato/ristretto | Administrator Richiedi una copia | |
new_paper_v0.2.pdf | 1. Preprint / Submitted Version | PUBBLICO - Tutti i diritti riservati | Visibile a tuttiVisualizza/Apri |
http://hdl.handle.net/11583/2456976