| Presentation | 2012-08-30 A Study on High Rate Turbo Code Exploiting XOR Coded Parity Compressions Yasuhiro KITAMURA, Shinsuke IBI, Seiichi SAMPEI, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper proposes a hybrid structured turbo code, which is composed by circular buffer rate matching (CBRM) and XOR coded parity compressions (XCPC). Although the CBRM is a straightforward approach to control coding rate, its performance is deteriorated due to its nature of lossy compression. Thus, in the proposed hybrid structured turbo code, in addition to the conventional CBRM, an XCPC, which is a kind of lossless compression, is introduced in the transmitter side, and a joint iterative process of XOR decompression and channel decoding is introduced in the receiver side. To further ameliorate performances of the proposed scheme, a novel XCPC rate control is introduced. We will demonstrate that the proposed hybrid structure with XCPC rate control is capable of improving transmission quality in terms of bit error rate (BER) performances. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Turbo code / Code puncture / XOR coded parity compression / iterative decoding / EXIT analysis |
| Paper # | RCS2012-102 |
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| Conference Information | |
| Committee | RCS |
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| Conference Date | 2012/8/23(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Radio Communication Systems (RCS) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Study on High Rate Turbo Code Exploiting XOR Coded Parity Compressions |
| Sub Title (in English) | |
| Keyword(1) | Turbo code |
| Keyword(2) | Code puncture |
| Keyword(3) | XOR coded parity compression |
| Keyword(4) | iterative decoding |
| Keyword(5) | EXIT analysis |
| 1st Author's Name | Yasuhiro KITAMURA |
| 1st Author's Affiliation | Division of Electrical, Electronic and Information Engineering, Graduate School of Engineering, Osaka University() |
| 2nd Author's Name | Shinsuke IBI |
| 2nd Author's Affiliation | Division of Electrical, Electronic and Information Engineering, Graduate School of Engineering, Osaka University |
| 3rd Author's Name | Seiichi SAMPEI |
| 3rd Author's Affiliation | Division of Electrical, Electronic and Information Engineering, Graduate School of Engineering, Osaka University |
| Date | 2012-08-30 |
| Paper # | RCS2012-102 |
| Volume (vol) | vol.112 |
| Number (no) | 192 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |