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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Ikki, S.S. Aissa, S. |
| Copyright Year | 2011 |
| Abstract | We introduce closed-form lower bounds for the performance of multi-hop wireless networks with non-regenerative relays over Rayleigh fading channels in the presence of co-channel interference. The analysis assumes an arbitrary number of independent and identically distributed Rayleigh interferers. Novel closed-form expressions are obtained for the probability density function (PDF) and cumulative distribution function of the upper bounded end-to-end signal-to-interference-plus-noise ratio (SINR) at the destination node. These results are then used to study the average error probability. Furthermore, an approximate expression for the PDF of the instantaneous end-to-end SINR is derived, based on which general asymptotic expression for the error probability is presented and discussed. Moreover, analytical comparison of the error probability achieved by amplify-and-forward and decode-and-forward multi-hop transmissions is provided. Using these expressions, the effect of co-channel interference on system performance is investigated. |
| Starting Page | 1 |
| Ending Page | 5 |
| File Size | 192608 |
| Page Count | 5 |
| File Format | |
| ISBN | 9781424492664 |
| ISSN | 1930529X |
| e-ISBN | 9781424492688 |
| e-ISBN | 9781424492671 |
| DOI | 10.1109/GLOCOM.2011.6134257 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2011-12-05 |
| Publisher Place | USA |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Error probability Relays Peer to peer computing Wireless networks Interference Spread spectrum communication Signal to noise ratio |
| Content Type | Text |
| Resource Type | Article |
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