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https://hdl.handle.net/10119/9944
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| Title: | Very Simple BICM-ID Using Repetition Code and Extended Mapping with Doped Accumulator |
| Authors: | Anwar, Khoirul
Matsumoto, Tad |
| Keywords: | BICM-ID
Extended mapping
Iterative decoding
Repetition |
| Issue Date: | 2011-09-13 |
| Publisher: | Springer |
| Magazine name: | Wireless Personal Communications |
| Volume: | 67 |
| Number: | 3 |
| Start page: | 573 |
| End page: | 584 |
| DOI: | 10.1007/s11277-011-0397-1 |
| Abstract: | This paper proposes very simple bit-interleaved coded modulation with iterative detection (BICM-ID) as a spectrally efficient signal transmission scheme, where irregular repetition code and extended mapping with rate-1 doped accumulator (ACC) are combined to achieve a clear turbo-cliff. Doped ACC is used for close matching of the demapper and decoder’s extrinsic information transfer curves. Although the proposed BICM-ID system is very simple, it can achieve excellent performances and completely eliminate bit-error-rate floor. An exemplifying result for extended non-Gray mapped 4-quadrature amplitude modulation symbol shows that with 0.916 bits/channel use, turbo-cliff happens at 1.27 dB away from the Shannon limit. |
| Rights: | © The Author(s) 2011. Khoirul Anwar and Tad Matsumoto, Wireless Personal Communications, 67(3), 2011, 573-584. http://dx.doi.org/10.1007/s11277-011-0397-1 This article is published with open access at Springerlink.com. This article is distributed under the terms of the Creative Commons Attribution Noncommercial License which permits any noncommercial use, distribution, and reproduction in any medium, provided the original author(s) and source are credited. |
| URI: | https://hdl.handle.net/10119/9944 |
| Material Type: | publisher |
| Appears in Collections: | b10-1. 雑誌掲載論文 (Journal Articles)
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