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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Molteni, D. Nicoli, M. Bosisio, R. Sampietro, L. |
| Copyright Year | 2007 |
| Description | Author affiliation: Politecnico di Milano, Milano (Molteni, D.; Nicoli, M.; Bosisio, R.) |
| Abstract | A multicell WiMax system which supports orthogonal frequency division multiplexing (OFDM) and antenna arrays at the base stations is considered in this paper as conforming to the IEEE 802.16-2004 standard. Focusing on the uplink, we propose an analytical framework to assess the average error probability of the system over time-dispersive (or, equivalently, frequency selective) and space-dispersive (due to the antenna array) Rayleigh fading channels. The proposed method takes into account the effects of the correlation of the channel gains over the space-frequency domain, the power-angle structure of the inter-cell interference, the array processing at the base station and the interleaving scheme. Simulation results corroborate the proposed analysis for a IEEE 802.16-2004 cellular system over different propagation scenarios. |
| Starting Page | 1 |
| Ending Page | 5 |
| File Size | 660086 |
| Page Count | 5 |
| File Format | |
| ISBN | 9781424411436 |
| DOI | 10.1109/PIMRC.2007.4394858 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2007-09-03 |
| Publisher Place | Greece |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Performance analysis WiMAX Frequency-selective fading channels OFDM Antenna arrays Base stations Error probability Interference Array signal processing Interleaved codes |
| Content Type | Text |
| Resource Type | Article |
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