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| Paper: | SPCOM-P9.4 |
| Session: | (Semi)blind Techniques II |
| Time: | Thursday, May 20, 15:30 - 17:30 |
| Presentation: |
Poster |
| Topic: |
Signal Processing for Communications: (Blind/Semiblind) Channel Estimation |
| Title: |
A CUMULANT SUBSPACE PROJECTION METHOD FOR BLIND MIMO FIR IDENTIFICATION |
| Authors: |
Jun Fang; National University of Singapore | | |
| | A. Rahim Leyman; Institute for Infocomm Research | | |
| | Y. H. Chew; Institute for Infocomm Research | | |
| Abstract: |
In this paper, we developed a subspace projection method for blind MIMO FIR identification based on fourth order statistics of the output signals. The proposed method employs a subspace projection technique to identify the channel. The method identifies MIMO channel up to a nonsingular matrix, and it does not require the exact knowledge of each user's channel order. Simulation results are included to verify our theoretical claims. |
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