Presentation | 2018-04-23 A study on packet collision reduction scheme using two step autonomous resource selection for LTE V2X Tomoki Maruko, Shinpei Yasukawa, Riichi Kudo, Satoshi Nagata, Mikio Iwamura, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | Long term evolution V2X (LTE V2X) has been specified as the 3rd generation partnership project (3GPP) release 14 in 2017.LTE V2X has attracted a significant attention to improve intelligent transport systems (ITS). In LTE V2X, the direct communication which is termed as sidelink (SL) and the uplink/downlink communications are supported for road safety use cases. SL is expected to be used to realize the low latency communications. Thus, this paper proposes SL transmission scheme which reduces the packet collision rate caused by the concurrent resource reselection of other user equipments (UEs). In the proposed scheme, the UE which is going to conduct resource reselection in next transmission performs pre-resource selection, and notifies other UEs of resources virtually reserved by the UE. Effectiveness of proposed scheme is verified by computer simulation. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | LTE V2X / 3GPP / sidelink / Autonomous resource selection |
Paper # | RCS2018-9 |
Date of Issue | 2018-04-16 (RCS) |
Conference Information | |
Committee | RCS |
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Conference Date | 2018/4/23(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Hotel New Tanaka, Yuda Onsen |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | Radio Access Technologies, etc. |
Chair | Hidekazu Murata(Kyoto Univ.) |
Vice Chair | Yukitoshi Sanada(Keio Univ.) / Eisuke Fukuda(Fujitsu Labs.) / Satoshi Suyama(NTT DoCoMo) |
Secretary | Yukitoshi Sanada(Toshiba) / Eisuke Fukuda(Hokkaido Univ.) / Satoshi Suyama |
Assistant | Tetsuya Yamamoto(Panasonic) / Koichi Ishihara(NTT) / Kazushi Muraoka(NTT DoCoMo) / Shinsuke Ibi(Osaka Univ.) / Hiroshi Nishimoto(Mitsubishi Electric) |
Paper Information | |
Registration To | Technical Committee on Radio Communication Systems |
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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 packet collision reduction scheme using two step autonomous resource selection for LTE V2X |
Sub Title (in English) | |
Keyword(1) | LTE V2X |
Keyword(2) | 3GPP |
Keyword(3) | sidelink |
Keyword(4) | Autonomous resource selection |
1st Author's Name | Tomoki Maruko |
1st Author's Affiliation | NTT DOCOMO(NTT DOCOMO) |
2nd Author's Name | Shinpei Yasukawa |
2nd Author's Affiliation | NTT DOCOMO(NTT DOCOMO) |
3rd Author's Name | Riichi Kudo |
3rd Author's Affiliation | NTT DOCOMO(NTT DOCOMO) |
4th Author's Name | Satoshi Nagata |
4th Author's Affiliation | NTT DOCOMO(NTT DOCOMO) |
5th Author's Name | Mikio Iwamura |
5th Author's Affiliation | NTT DOCOMO(NTT DOCOMO) |
Date | 2018-04-23 |
Paper # | RCS2018-9 |
Volume (vol) | vol.118 |
Number (no) | RCS-12 |
Page | pp.pp.49-53(RCS), |
#Pages | 5 |
Date of Issue | 2018-04-16 (RCS) |