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| Paper: | SPCOM-P2.12 |
| Session: | Wireless Access and Networking |
| Time: | Tuesday, May 18, 15:30 - 17:30 |
| Presentation: |
Poster |
| Topic: |
Signal Processing for Communications: Capacity and Performance Analysis, Optimization, and Bounds |
| Title: |
EFFICIENT HYBRID ARQ WITH SPACE-TIME CODING AND LOW-COMPLEXITY DECODING |
| Authors: |
Mi-Kyung Oh; Korea Advanced Institute of Science and Technology | | |
| | Young-Hyeon Kown; Korea Advanced Institute of Science and Technology | | |
| | Dong-Jo Park; Korea Advanced Institute of Science and Technology | | |
| Abstract: |
We aim at increasing the throughput of the hybrid automatic retransmission request (HARQ) protocol in Space-Time (ST) codedmulti-antenna transmission systems. By utilizing reliabilityinformation at the decoder, we obtain an improved probability ofsuccessful decoding, which enhances the overall system throughput at low-complexity. Simulations and analytical results demonstrate the performance of our scheme in AWGN and fading multi-input multi-output (MIMO) channels. |
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