Decentralized Compute-and-Forward for Ad Hoc Networks
| Autor: | Tommy Svensson, Behrooz Makki, Seyed Mohammad Azimi-Abarghouyi, Mohsen Hejazi, Masoumeh Nasiri-Kenari |
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| Rok vydání: | 2016 |
| Předmět: |
Vehicular ad hoc network
Rank (linear algebra) Computer science Wireless ad hoc network business.industry Distributed computing 020302 automobile design & engineering 020206 networking & telecommunications 02 engineering and technology Mobile ad hoc network Ad hoc wireless distribution service Electronic mail 0203 mechanical engineering Optimized Link State Routing Protocol Control and Systems Engineering 0202 electrical engineering electronic engineering information engineering Electrical and Electronic Engineering business Protocol (object-oriented programming) Computer network |
| Zdroj: | IEEE Wireless Communications Letters. 5:652-655 |
| ISSN: | 2162-2345 2162-2337 |
| DOI: | 10.1109/lwc.2016.2612185 |
| Popis: | In this letter, we introduce a decentralized compute-and-forward (DCMF) protocol to solve the rank failure problem in compute-and-forward (CMF) ad hoc multi-user multi-relay networks without a central coordinator. In sufficiently strong inter-relay links, we show that the DCMF scheme can reach the same achievable rate as in the successive centralized CMF (SCCMF), which is a modified version of the previously introduced centralized CMF in using our proposed successive method for a fair comparison. We evaluate the outage probability and rate of the proposed strategy, and compare the results with those of the conventional CMF and decode-and-forward, and the SCCMF. |
| Databáze: | OpenAIRE |
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