| Presentation | 1999/1/22 Performance of a List-Output Viterbi Equalizer Employing a Metric-Criteria Combining Scheme Hiroshi Kubo, Kazuo Tanada, Atsushi Iwase, Makoto Miyake, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | For Multi-media mobile radio communication systems, it is a key issue to achieve high-speed data transmission and high quality of services simultaneously. Thus, it is important to cope with path diversity gain at relatively small hardware complexity in the presence of wide spread intersymbol interference(ISI). This paper discusses a list-output Viterbi equalizer(LVE) employing a metric-criteria combining(MCC), which weighted-combines the squared Euclidean metric and the modified metric proposed by Ungerboeck. First, this paper evaluates hardware implementation aspects of LVEs. Next, this paper also discusses performance aspects of the metric criteria. Finally, it is confirmed by computer simulation that MCC-LVEs can cope with path diversity gain at relatively small hardware complexity in the presence of wide spread ISI. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Adaptive Equalization / Viterbi Algorithm / Mobile Broadband Systems / Wireless ATM |
| Paper # | DSP98-170,SAT98-90,RCS98-192 |
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| Conference Information | |
| Committee | SAT |
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| Conference Date | 1999/1/22(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Satellite Telecommunications (SAT) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Performance of a List-Output Viterbi Equalizer Employing a Metric-Criteria Combining Scheme |
| Sub Title (in English) | |
| Keyword(1) | Adaptive Equalization |
| Keyword(2) | Viterbi Algorithm |
| Keyword(3) | Mobile Broadband Systems |
| Keyword(4) | Wireless ATM |
| 1st Author's Name | Hiroshi Kubo |
| 1st Author's Affiliation | Mitsubishi Electric Corp., Information Technology R&D Center() |
| 2nd Author's Name | Kazuo Tanada |
| 2nd Author's Affiliation | Mitsubishi Electric Corp., Information Technology R&D Center |
| 3rd Author's Name | Atsushi Iwase |
| 3rd Author's Affiliation | Mitsubishi Electric Micro-Computer Application Software Co.Ltd. |
| 4th Author's Name | Makoto Miyake |
| 4th Author's Affiliation | Mitsubishi Electric Corp., Information Technology R&D Center |
| Date | 1999/1/22 |
| Paper # | DSP98-170,SAT98-90,RCS98-192 |
| Volume (vol) | vol.98 |
| Number (no) | 536 |
| Page | pp.pp.- |
| #Pages | 7 |
| Date of Issue | |