Presentation | 2016-06-24 Anti-multipath Transmission Schemes to UF-OFDM in Long Delay Spread Channel Hiroto Kuriki, Keiichi Mizutani, Hiroshi Harada, |
---|---|
PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | Universal filtered (UF)-OFDM has been proposed to reduce out-of-band emission (OOBE) as a candidate transmission scheme for the 5th or later generation mobile communication (5G) systems. To apply the UF-OFDM to practical mobile communication systems, effect of long delay multi-path fading should be mitigated by using guard interval (GI). However, the GI length of the UF-OFDM becomes only half of the GI of the conventional cyclic prefix (CP)-OFDM. Therefore, communication quality of the UF-OFDM deteriorates in multi-path fading environment with long delay waves above GI length. In this report, an enhanced UF-OFDM (E-UF-OFDM) scheme is proposed to overcome the influence of long delay multi-path fading effect. The proposed E-UF-OFDM is evaluated with LTE based parameter and the advantage of the proposed scheme is shown in a large delay spread channel. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | CP-OFDM / UF-OFDM / Out-of-band emission reduction / Multi-path fading / LTE / 5G |
Paper # | RCS2016-84 |
Date of Issue | 2016-06-15 (RCS) |
Conference Information | |
Committee | RCS |
---|---|
Conference Date | 2016/6/22(3days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Univ. of the Ryukyus |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | First Presentation in IEICE Technical Committee, Railroad Communications, Inter-Vehicle Communications, Road to Vehicle Communications, Resource Control, Scheduling, Wireless Communication Systems, etc. |
Chair | Hidekazu Murata(Kyoto Univ.) |
Vice Chair | Satoshi Denno(Okayama Univ.) / Yukitoshi Sanada(Keio Univ.) / Eisuke Fukuda(Fujitsu Labs.) |
Secretary | Satoshi Denno(Toshiba) / Yukitoshi Sanada(NTT DoCoMo) / Eisuke Fukuda |
Assistant | Tetsuya Yamamoto(Panasonic) / Toshihiko Nishimura(Hokkaido Univ.) / Koichi Ishihara(NTT) / Kazushi Muraoka(NEC) / Shinsuke Ibi(Osaka Univ.) |
Paper Information | |
Registration To | Technical Committee on Radio Communication Systems |
---|---|
Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Anti-multipath Transmission Schemes to UF-OFDM in Long Delay Spread Channel |
Sub Title (in English) | |
Keyword(1) | CP-OFDM |
Keyword(2) | UF-OFDM |
Keyword(3) | Out-of-band emission reduction |
Keyword(4) | Multi-path fading |
Keyword(5) | LTE |
Keyword(6) | 5G |
1st Author's Name | Hiroto Kuriki |
1st Author's Affiliation | Kyoto University(Kyoto Univ.) |
2nd Author's Name | Keiichi Mizutani |
2nd Author's Affiliation | Kyoto University(Kyoto Univ.) |
3rd Author's Name | Hiroshi Harada |
3rd Author's Affiliation | Kyoto University(Kyoto Univ.) |
Date | 2016-06-24 |
Paper # | RCS2016-84 |
Volume (vol) | vol.116 |
Number (no) | RCS-110 |
Page | pp.pp.221-226(RCS), |
#Pages | 6 |
Date of Issue | 2016-06-15 (RCS) |