Presentation | 2015-07-30 [Poster Presentation] A Study on Reference Path Selection in Differential Delay Tomography Using Compressed Sensing Takehiro Otsuka, Shinsuke Hara, Takahiro Matsuda, Kenichi Takizawa, Fumie Ono, Ryu Miura, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | Delay Tomography means to estimate link delays in a network by measuring end-to-end path delays. In order to perform delay tomography accurately, clock synchronization is required between transmitter and receiver nodes, but it is difficult in reality. As a scheme of delay tomography without clock synchronization between them, differential delay tomography based on compressed sensing has been proposed. In the differential delay tomographyscheme, first we measure end-to-end path delays, and then detect abnormal links by subtracting a selected path delay from all other path delays as a reference. The performance of the differential delay tomography scheme havebeen theoretically analyzed, but how to select a reference path has been not well examined. In this paper, we discuss a reference path selection method for the differential delay tomography scheme in terms of reducing the effects of random delays in normal links and clock skew between transmitter and receiver nodes. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Network Tomography / Compressed Sensing / Clock Synchronization |
Paper # | RCC2015-22,NS2015-42,RCS2015-105,SR2015-23,ASN2015-32 |
Date of Issue | 2015-07-22 (RCC, RCS, SR, ASN), 2015-07-23 (NS) |
Conference Information | |
Committee | RCC / ASN / RCS / NS / SR |
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Conference Date | 2015/7/29(3days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | JA Naganoken Bldg. |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | Wireless Distributed Network, M2M: Machine-to-Machine, D2D (Device-to-Device),etc. |
Chair | Masaaki Katayama(Nagoya Univ.) / Hiroshi Tohjo(NTT) / Makoto Taromaru(Fukuoka Univ.) / Atsushi Hiramatsu(NTT-AT) / Takeo Fujii(Univ. of Electro-Comm.) |
Vice Chair | Shinsuke Hara(Osaka City Univ.) / Ryu Miura(NICT) / Hiroo Sekiya(Chiba Univ.) / Hiraku Okada(Nagoya Univ.) / Kiyohito Yoshihara(KDDI R&D Labs.) / Hidekazu Murata(Kyoto Univ.) / Satoshi Denno(Okayama Univ.) / Yukitoshi Sanada(Keio Univ.) / Hideki Tode(Osaka Pref. Univ.) / Kenta Umebayashi(Tokyo Univ. of Agric. and Tech.) / Masayuki Ariyoshi(NEC) |
Secretary | Shinsuke Hara(Kyoto Univ.) / Ryu Miura(Hokkaido Univ.) / Hiroo Sekiya(Kanagawa Inst. of Tech.) / Hiraku Okada(NTT) / Kiyohito Yoshihara(Mitsubishi Electric) / Hidekazu Murata(NTT DoCoMo) / Satoshi Denno(Univ. of Fukui) / Yukitoshi Sanada(NTT) / Hideki Tode(Shinshu Univ.) / Kenta Umebayashi(NICT) / Masayuki Ariyoshi |
Assistant | Koji Ishii(Kagawa Univ.) / Kentaro Kobayashi(Nagoya Univ.) / Yuichi Igarashi(Hitachi) / Katsuhiro Naito(Aichi Inst. of Tech.) / Kiyohiko Hattori(NICT) / Hiroshi Fujita(Fujitsu Labs.) / Takuro Yonezawa(Keio Univ.) / Jun Mashino(NTT) / Tetsuya Yamamoto(Panasonic) / Takamichi Inoue(NEC) / Tomoya Tandai(Toshiba) / Toshihiko Nishimura(Hokkaido Univ.) / Shohei Kamamura(NTT) / Kazuto Yano(ATR) / Mamiko Inamori(Tokai Univ.) / Hiroyuki Shiba(NTT) / Gia Khanh Tran(Tokyo Inst. of Tech.) |
Paper Information | |
Registration To | Technical Committee on Reliable Communication and Control / Technical Committee on Ambient intelligence and Sensor Networks / Technical Committee on Radio Communication Systems / Technical Committee on Network Systems / Technical Committee on Smart Radio |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | [Poster Presentation] A Study on Reference Path Selection in Differential Delay Tomography Using Compressed Sensing |
Sub Title (in English) | |
Keyword(1) | Network Tomography |
Keyword(2) | Compressed Sensing |
Keyword(3) | Clock Synchronization |
1st Author's Name | Takehiro Otsuka |
1st Author's Affiliation | Osaka City University(Osaka City Univ.) |
2nd Author's Name | Shinsuke Hara |
2nd Author's Affiliation | Osaka City University(Osaka City Univ.) |
3rd Author's Name | Takahiro Matsuda |
3rd Author's Affiliation | Osaka University(Osaka Univ.) |
4th Author's Name | Kenichi Takizawa |
4th Author's Affiliation | National Institute of Information and Communications Technology(NICT) |
5th Author's Name | Fumie Ono |
5th Author's Affiliation | National Institute of Information and Communications Technology(NICT) |
6th Author's Name | Ryu Miura |
6th Author's Affiliation | National Institute of Information and Communications Technology(NICT) |
Date | 2015-07-30 |
Paper # | RCC2015-22,NS2015-42,RCS2015-105,SR2015-23,ASN2015-32 |
Volume (vol) | vol.115 |
Number (no) | RCC-158,NS-159,RCS-160,SR-161,ASN-162 |
Page | pp.pp.27-32(RCC), pp.31-36(NS), pp.29-34(RCS), pp.45-50(SR), pp.67-72(ASN), |
#Pages | 6 |
Date of Issue | 2015-07-22 (RCC, RCS, SR, ASN), 2015-07-23 (NS) |