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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Selvaraj, M.D. Mallik, R.K. Goel, R. |
| Copyright Year | 1967 |
| Abstract | Cooperative diversity through decode-and-forward (DF) relaying is an effective method for improving the performance of mobile wireless systems. We consider here the performance of a cooperative diversity system in which the relay employs the DF protocol to transmit data from a source to a destination using binary phase-shift keying (BPSK). A flat Rayleigh fading environment with statistically independent links is assumed. The optimum receiver for this system is presented, and from the decision rule, the end-to-end symbol error probability (SEP) is derived. Numerical results on the SEP are obtained and compared with those for a suboptimum receiver, which does not need the channel state information of the source-to-relay link. |
| Sponsorship | IEEE Vehicular Technology Society |
| Starting Page | 1948 |
| Ending Page | 1954 |
| Page Count | 7 |
| File Size | 189003 |
| File Format | |
| ISSN | 00189545 |
| Volume Number | 60 |
| Issue Number | 4 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2011-05-01 |
| Publisher Place | U.S.A. |
| Access Restriction | One Nation One Subscription (ONOS) |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Receivers Relays Signal to noise ratio Binary phase shift keying Protocols Rayleigh channels symbol error probability (SEP) Binary phase-shift keying (BPSK) decode-and-forward (DF) protocol optimum receiver Rayleigh fading |
| Content Type | Text |
| Resource Type | Article |
| Subject | Applied Mathematics Automotive Engineering Computer Networks and Communications Electrical and Electronic Engineering Aerospace Engineering |
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