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| Paper: | SPCOM-P7.6 |
| Session: | MIMO Receiver Algorithms |
| Time: | Thursday, May 20, 09:30 - 11:30 |
| Presentation: |
Poster |
| Topic: |
Signal Processing for Communications: Space-Time/MIMO Channel Equalization |
| Title: |
SEPARATING ISI AND CCI IN A TWO-STEP FIR BEZOUT EQUALIZER FOR MIMO SYSTEMS OF FREQUENCY-SELECTIVE CHANNELS |
| Authors: |
Yiteng (Arden) Huang; Bell Labs, Lucent Technologies | | |
| | Jacob Benesty; Université du Québec, INRS-EMT | | |
| | Jingdong Chen; Bell Labs, Lucent Technologies | | |
| Abstract: |
The use of multiple antennas at both the transmitter and thereceiver in wireless communications implies a great channel capacity, but the signal detection is a crucial problemto achieve the channel capacity particularly in the generalcase of frequency selective channels, where both inter-symbol interference (ISI) and co-channel interference(CCI) are significant. In this paper, we show that ISIand CCI can be separated and then be cancelled in twodifferent steps. We develop a two-step FIR Bezout equalizerand deduce the theoretically smallest length of itsequalization filter. |
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