Exact Outage Probability of Cognitive Underlay DF Relay Networks with Best Relay Selection
| Document type: | Journal Articles |
|---|---|
| Article type: | Original article |
| Peer reviewed: | Yes |
| Full text: | |
| Author(s): | Vo Nguyen Quoc Bao, Quang Trung Duong |
| Title: | Exact Outage Probability of Cognitive Underlay DF Relay Networks with Best Relay Selection |
| Journal: | IEICE Transactions on Communication |
| Year: | 2012 |
| Volume: | E95-B |
| Issue: | 6 |
| Pagination: | 2169-2173 |
| ISSN: | 0916-8516 |
| Publisher: | IEICE |
| URI/DOI: | 000305204200044 |
| Other identifiers: | Link to the paper: http://search.ieice.org/bin/summary.php?id=e95-b_6_2169&category=B&year=2012&lang=E&abst= |
| Organization: | Blekinge Institute of Technology |
| Department: | School of Computing (Sektionen för datavetenskap och kommunikation) School of Computing S-371 79 Karlskrona +46 455 38 50 00 http://www.bth.se/com |
| Authors e-mail: | quang.trung.duong@bth.se |
| Language: | English |
| Abstract: | In this letter, we address the performance analysis of underlay selective decode-and-forward (DF) relay networks in Rayleigh fading channels with non-necessarily identical fading parameters. In particular, a novel result on the outage probability of the considered system is presented. Monte Carlo simulations are performed to verify the correctness of our exact closed-form expression. Our proposed analysis can be adopted for various underlay spectrum sharing applications of cognitive DF relay networks. |
| Subject: | Telecommunications\General |
