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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Anees, S. Bhatnagar, M.R. |
| Copyright Year | 2015 |
| Description | Author affiliation: Dept. of Electr. Eng., Indian Inst. of Technol. - Delhi, New Delhi, India (Bhatnagar, M.R.) || Bharti Sch. of Telecomm. Techn. & Mgmt., Indian Inst. of Technol. - Delhi, New Delhi, India (Anees, S.) |
| Abstract | In this paper, information theoretic analysis of the amplify-and-forward based mixed radio frequency-free space optical (RF-FSO) cooperative communication system is performed. The RF link is assumed to be Nakagami-m distributed and the FSO link is modeled by the Gamma-Gamma distributed turbulence, pointing error, and path loss. Novel finite power series analytical expressions of the average channel capacity are derived for the considered asymmetric system under simultaneous optimal power and rate adaptation (OPRA) and truncated channel inversion with fixed rate (TCIFR) adaptive transmission policies in terms of Extended Bivariate Generalized Meijer-G function. Simulation results validate the proposed analysis. The effect of atmospheric conditions and pointing errors is analyzed by using the average channel capacity expressions. It is observed that the OPRA capacity outperforms TCIFR capacity. |
| Starting Page | 927 |
| Ending Page | 931 |
| File Size | 191848 |
| Page Count | 5 |
| File Format | |
| e-ISBN | 9781467367820 |
| DOI | 10.1109/PIMRC.2015.7343430 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2015-08-30 |
| Publisher Place | China |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Radio frequency Signal to noise ratio Fading Relays Channel capacity Adaptive systems Atmospheric modeling |
| Content Type | Text |
| Resource Type | Article |
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