| Presentation | 2019-01-31 Design of Matched Filter Bank of Polyphase ZCZ Codes Sho Kuroda, Takahiro Matsumoto, Yuta Ida, Shinya Matsufuji, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Sequence sets with zero correlation zones (Zero Correlation Zones), called ZCZ codes, can provide interference cancellation capabilities for CDMA systems. Using a ZCZ code with a relatively large zero correlation zone where the number of sequences reaches mathematical upper bound, it is possible to provide a CDMA system with high stability and transmission efficiency even in poor channel environments. In this paper, we discuss the design method of multiphase ZCZ code matched filter bank (MFB), which can simultaneously correlate all sequences with received symbols. The MFB can detect data bits of all series at once and utilize them, and it can be configured with fewer circuit elements than arranging correlators individually. As a result, it is possible to provide a high-performance and compact CDMA module. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | ZCZ code / polyphase sequence / Matched Filter Bank / MFB |
| Paper # | IT2018-47,SIP2018-77,RCS2018-254 |
| 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) | Design of Matched Filter Bank of Polyphase ZCZ Codes |
| Sub Title (in English) | |
| Keyword(1) | ZCZ code |
| Keyword(2) | polyphase sequence |
| Keyword(3) | Matched Filter Bank |
| Keyword(4) | MFB |
| 1st Author's Name | Sho Kuroda |
| 1st Author's Affiliation | Yamaguchi University(Yamaguchi Univ.) |
| 2nd Author's Name | Takahiro Matsumoto |
| 2nd Author's Affiliation | Yamaguchi University(Yamaguchi Univ.) |
| 3rd Author's Name | Yuta Ida |
| 3rd Author's Affiliation | Yamaguchi University(Yamaguchi Univ.) |
| 4th Author's Name | Shinya Matsufuji |
| 4th Author's Affiliation | Yamaguchi University(Yamaguchi Univ.) |
| Date | 2019-01-31 |
| Paper # | IT2018-47,SIP2018-77,RCS2018-254 |
| Volume (vol) | vol.118 |
| Number (no) | IT-433,SIP-434,RCS-435 |
| Page | pp.pp.71-75(IT), pp.71-75(SIP), pp.71-75(RCS), |
| #Pages | 5 |
| Date of Issue | 2019-01-24 (IT, SIP, RCS) |