| Presentation | 2019-02-01 [Encouragement Talk] A study on polar code concatenation to chaos MIMO transmission scheme Keita Ito, Okamoto Eiji, Masuda Yoshihiro, Yamamoto Tetsuya, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | For secure and high-quality wireless transmission, we have proposed a chaos-multiple-input multiple-output (C-MIMO) transmission scheme, in which physical layer security and a channel coding effect with a coding rate 1 are obtained by chaotic MIMO block modulation. In previous studies, we have realized further improvement of coding gain by introducing log-likelihood ratio (LLR) in C-MIMO and concatenating outer channel coding scheme by using turbo mechanism. However, we only studied applying convolutional codes, turbo codes, and low-density parity check (LDPC) code which were relatively weak codes or high-complexity. Thus, to obtain further stronger error correcting ability with low calculation complexity, we propose a polar code concatenation to C-MIMO, and introduce soft successive decoding and soft successive cancellation list decoding as decoder of polar code. We numerically evaluate the block error rate (BLER) performance of the proposed scheme, and show that BLER is improved for the conventional LDPC-concatenated transmission. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | chaos communication / MIMO / physical layer security / polar code / sequential LLR / 5g |
| Paper # | IT2018-68,SIP2018-98,RCS2018-275 |
| Date of Issue | 2019-01-24 (IT, SIP, RCS) |
| Conference Information | |
| Committee | RCS / SIP / IT |
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| Conference Date | 2019/1/31(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Osaka University |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Tomoaki Otsuki(Keio Univ.) / Shogo Muramatsu(Niigata Univ.) / Jun Muramatsu(NTT) |
| Vice Chair | Eisuke Fukuda(Fujitsu Labs.) / Satoshi Suyama(NTT DoCoMo) / Fumiaki Maehara(Waseda Univ.) / Naoyuki Aikawa(TUS) / Kazunori Hayashi(Osaka City Univ) / Tadashi Wadayama(Nagoya Inst. of Tech.) |
| Secretary | Eisuke Fukuda(Hokkaido Univ.) / Satoshi Suyama(NTT) / Fumiaki Maehara(Takushoku Univ.) / Naoyuki Aikawa(Hiroshima Univ.) / Kazunori Hayashi(Nagano Pref Inst. of Tech.) / Tadashi Wadayama(UEC) |
| Assistant | Kazushi Muraoka(NTT DOCOMO) / Shinsuke Ibi(Osaka Univ.) / Hiroshi Nishimoto(Mitsubishi Electric) / Koichi Adachi(Univ. of Electro-Comm.) / Osamu Nakamura(Sharp) / Katsumi Konishi(Hosei Univ.) / hyihsin(Takushoku Univ.) / Takahiro Yoshida(Yokohama College of Commerce) |
| Paper Information | |
| Registration To | Technical Committee on Radio Communication Systems / Technical Committee on Signal Processing / Technical Committee on Information Theory |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | [Encouragement Talk] A study on polar code concatenation to chaos MIMO transmission scheme |
| Sub Title (in English) | |
| Keyword(1) | chaos communication |
| Keyword(2) | MIMO |
| Keyword(3) | physical layer security |
| Keyword(4) | polar code |
| Keyword(5) | sequential LLR |
| Keyword(6) | 5g |
| 1st Author's Name | Keita Ito |
| 1st Author's Affiliation | Nagoya Institute of Technology(NITech) |
| 2nd Author's Name | Okamoto Eiji |
| 2nd Author's Affiliation | Nagoya Institute of Technology(NITech) |
| 3rd Author's Name | Masuda Yoshihiro |
| 3rd Author's Affiliation | Nagoya Institute of Technology(NITech) |
| 4th Author's Name | Yamamoto Tetsuya |
| 4th Author's Affiliation | panasonic(panasonic) |
| Date | 2019-02-01 |
| Paper # | IT2018-68,SIP2018-98,RCS2018-275 |
| Volume (vol) | vol.118 |
| Number (no) | IT-433,SIP-434,RCS-435 |
| Page | pp.pp.191-196(IT), pp.191-196(SIP), pp.191-196(RCS), |
| #Pages | 6 |
| Date of Issue | 2019-01-24 (IT, SIP, RCS) |