| Presentation | 2021-01-21 [Special Invited Talk] Turbo Equalization to Lossless/Lossy Distributed Multiterminal Source Coding: How are they connected? Tadashi Matsumoto, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | A goal of this talk is to provide the audience with the knowledge about how the presenter's research experiences and footprints have been evolved, and how they are connected, from Turbo equalization to Lossy Forward (LF) wireless relay systems and the Lossless/Lossy Distributed Source Coding techniques for correlated sources, all in wireless communications networks. This talk further expands the LF techniques to Lossy case where a certain level of End-to-End distortion is accepted. This is in the scope that the objective of Internet-of-Things (IoT) is not to reproduce the original observations losslessly at the center, but to make correct judgement on some critical issues, and hence point-to-point communication does not have to be lossless. Finally, it is presented that how the CEO problem and the Distributed Hypothesis Testing problem which recently has attracted a lot of research interest are connected. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Turbo EqualizationLossy ForwardingDistributed Multi-terminal Source CodingLossy/LosslessRate DistortionCEO ProblemHypothesis TestingIoT Networks |
| Paper # | IT2020-80,SIP2020-58,RCS2020-171 |
| Date of Issue | 2021-01-14 (IT, SIP, RCS) |
| Conference Information | |
| Committee | SIP / IT / RCS |
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| Conference Date | 2021/1/21(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Kazunori Hayashi(Kyoto Univ.) / Tadashi Wadayama(Nagoya Inst. of Tech.) / Eiji Okamoto(Nagoya Inst. of Tech.) |
| Vice Chair | Yukihiro Bandou(NTT) / Toshihisa Tanaka(Tokyo Univ. Agri.&Tech.) / Tetsuya Kojima(Tokyo Kosen) / Fumiaki Maehara(Waseda Univ.) / Toshihiko Nishimura(Hokkaido Univ.) / Tomoya Tandai(Toshiba) |
| Secretary | Yukihiro Bandou(Hosei Univ.) / Toshihisa Tanaka(Waseda Univ.) / Tetsuya Kojima(Yamaguchi Univ.) / Fumiaki Maehara(Saga Univ.) / Toshihiko Nishimura(Kyushu Univ.) / Tomoya Tandai(NEC) |
| Assistant | Yuichi Tanaka(Tokyo Univ. Agri.&Tech.) / Takahiro Ohta(Senshu Univ.) / Koichi Adachi(Univ. of Electro-Comm.) / Osamu Nakamura(Sharp) / Manabu Sakai(Mitsubishi Electric) / Masashi Iwabuchi(NTT) / Tatsuki Okuyama(NTT DOCOMO) |
| Paper Information | |
| Registration To | Technical Committee on Signal Processing / Technical Committee on Information Theory / Technical Committee on Radio Communication Systems |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | [Special Invited Talk] Turbo Equalization to Lossless/Lossy Distributed Multiterminal Source Coding: How are they connected? |
| Sub Title (in English) | Towards Distributed Hypothesis Testing over IoT Networks |
| Keyword(1) | Turbo EqualizationLossy ForwardingDistributed Multi-terminal Source CodingLossy/LosslessRate DistortionCEO ProblemHypothesis TestingIoT Networks |
| 1st Author's Name | Tadashi Matsumoto |
| 1st Author's Affiliation | Japan Advanced Institute of Science and Technology(JAIST) |
| Date | 2021-01-21 |
| Paper # | IT2020-80,SIP2020-58,RCS2020-171 |
| Volume (vol) | vol.120 |
| Number (no) | IT-320,SIP-321,RCS-322 |
| Page | pp.pp.99-99(IT), pp.99-99(SIP), pp.99-99(RCS), |
| #Pages | 1 |
| Date of Issue | 2021-01-14 (IT, SIP, RCS) |