Abstract
This paper analyzes the performance of multiuser optimum combining (OC) systems where the desired user undergoes Rician fading, and the received signals are corrupted by Rayleigh-faded interference and noise. We consider the SER and ergodic capacity in asymptotic SNR regimes, and derive new closed-form expressions for key performance parameters such as the diversity order, array gain, and wideband slope. These results clearly reveal the impact of the Rician K-factor, which is shown to be advantageous to performance in all cases.
Original language | English |
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Title of host publication | ICC 2008 - IEEE International Conference on Communications, Proceedings |
Place of Publication | Piscataway, NJ |
Publisher | Institute of Electrical and Electronics Engineers (IEEE) |
Pages | 850-854 |
Number of pages | 5 |
ISBN (Print) | 9781424420742 |
DOIs | |
Publication status | Published - 2008 |
Externally published | Yes |
Event | IEEE International Conference on Communications, ICC 2008 - Beijing, China Duration: 19 May 2008 → 23 May 2008 |
Other
Other | IEEE International Conference on Communications, ICC 2008 |
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Country/Territory | China |
City | Beijing |
Period | 19/05/08 → 23/05/08 |