| Presentation | 2017-05-11 Cell ID Detection Probability of Frequency Domain PVS Transmit Diversity for Frequency Offset for NB-IoT Radio Interface Aya Shimura, Mamoru Sawahashi, Yoshihisa Kishiyama, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper proposes a frequency offset estimation and compensation method for narrowband synchronization signals using frequency domain precoding vector switching (PVS) transmit diversity for narrowband (NB)-Internet-of-Things (IoT). Link-level simulation results show that the localized PVS transmit diversity in frequency domain achieves almost the identical physical cell ID (PCID) detection probability to that of the time domain PVS transmit diversity when the maximum frequency offset is lower than approximately 7 kHz and that the detection probability is improved by approximately 5 - 11 % compared to one-antenna transmission. We also show although the PCID detection probability using the localized PVS transmit diversity improves compared to one-antenna transmission, it is decreased compared to the time domain PVS transmit diversity according to the increase in the frequency offset value. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | NB-IoT / cell search / synchronization signal / PVS transmit diversity / frequency domain transmit diversity |
| Paper # | RCS2017-38 |
| Date of Issue | 2017-05-04 (RCS) |
| Conference Information | |
| Committee | RCS / IN |
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| Conference Date | 2017/5/11(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Kikai-Shinko-Kaikan Bldg. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Hidekazu Murata(Kyoto Univ.) / Katsunori Yamaoka(Tokyo Inst. of Tech.) |
| Vice Chair | Satoshi Denno(Okayama Univ.) / Yukitoshi Sanada(Keio Univ.) / Eisuke Fukuda(Fujitsu Labs.) / Takuji Kishida(NTT) |
| Secretary | Satoshi Denno(Toshiba) / Yukitoshi Sanada(NTT DoCoMo) / Eisuke Fukuda(KDDI R&D Labs.) / Takuji Kishida(NTT) |
| Assistant | Tetsuya Yamamoto(Panasonic) / Toshihiko Nishimura(Hokkaido Univ.) / Koichi Ishihara(NTT) / Kazushi Muraoka(NEC) / Shinsuke Ibi(Osaka Univ.) / Kunitake Kaneko(Keio Univ.) / Hiroaki Karasawa(NTT) |
| Paper Information | |
| Registration To | Technical Committee on Radio Communication Systems / Technical Committee on Information Networks |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Cell ID Detection Probability of Frequency Domain PVS Transmit Diversity for Frequency Offset for NB-IoT Radio Interface |
| Sub Title (in English) | |
| Keyword(1) | NB-IoT |
| Keyword(2) | cell search |
| Keyword(3) | synchronization signal |
| Keyword(4) | PVS transmit diversity |
| Keyword(5) | frequency domain transmit diversity |
| 1st Author's Name | Aya Shimura |
| 1st Author's Affiliation | Tokyo City University(Tokyo City Univ.) |
| 2nd Author's Name | Mamoru Sawahashi |
| 2nd Author's Affiliation | Tokyo City University(Tokyo City Univ.) |
| 3rd Author's Name | Yoshihisa Kishiyama |
| 3rd Author's Affiliation | NTT DOCOMO(NTT DOCOMO) |
| Date | 2017-05-11 |
| Paper # | RCS2017-38 |
| Volume (vol) | vol.117 |
| Number (no) | RCS-22 |
| Page | pp.pp.47-52(RCS), |
| #Pages | 6 |
| Date of Issue | 2017-05-04 (RCS) |