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| Paper: | SPCOM-P12.4 |
| Session: | Detection, Estimation, and Demodulation |
| Time: | Friday, May 21, 13:00 - 15:00 |
| Presentation: |
Poster |
| Topic: |
Signal Processing for Communications: Space-Time/MIMO Channel Equalization |
| Title: |
ROBUST PEAK DISTORTION EQUALIZATION |
| Authors: |
Moshe Salhov; Technion-Israel Institute of Technology | | |
| | Ami Wiesel; Technion-Israel Institute of Technology | | |
| | Yonina C. Eldar; Technion-Israel Institute of Technology | | |
| Abstract: |
We consider the problem of designing a robust linear equalizer under channel uncertainties. Specifically, we propose a robust peak distortion (RPD) equalizer, in which we minimize the error probability of the worst-case sequence and the worst-case channel, in the uncertainty region. We show that the RPD equalizer can be found efficiently using standard convex optimization packages. We then demonstrate through simulations that under channel uncertainty the RPD equalizer outperforms traditional equalizers, and previously proposed robust equalizers |
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