A Novel HARQ Scheme Utilizing the Iterative Soft-information Feedback in MIMO System
In this document, a novel MIMO HARQ scheme is proposed, which jointly utilizes both chase combining and MLD. By utilizing the bit-wise soft-information (BWSI) derived from channel decoder iteratively for next retransmission's MLD effectively, the performances, such as PER and throughout seen fr...
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| creator | Yang Gao Guangjie Li Kuilin Chen Xiaoyun Wu |
| description | In this document, a novel MIMO HARQ scheme is proposed, which jointly utilizes both chase combining and MLD. By utilizing the bit-wise soft-information (BWSI) derived from channel decoder iteratively for next retransmission's MLD effectively, the performances, such as PER and throughout seen from simulation results, outperforms conventional HARQ scheme. |
| doi_str_mv | 10.1109/VETECS.2007.98 |
| format | Conference Proceeding |
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| ispartof | 2007 IEEE 65th Vehicular Technology Conference - VTC2007-Spring, 2007, p.423-424 |
| issn | 1550-2252 |
| language | eng |
| recordid | cdi_ieee_primary_4212526 |
| source | IEEE Electronic Library (IEL) Conference Proceedings |
| subjects | Communications technology Degradation Detectors Equations Error analysis Feedback Iterative decoding MIMO Redundancy Transmitters |
| title | A Novel HARQ Scheme Utilizing the Iterative Soft-information Feedback in MIMO System |
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