| Presentation | 2018-08-20 [Invited Talk] Localization of Unknown Radios in Urban Environments Azril Haniz, Gia Khanh Tran, Kei Sakaguchi, Jun-ichi Takada, Toshihiro Yamaguchi, Tsutomu Mitsui, Shintaro Arata, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Conventional fingerprint-based localization techniques may fail to accurately localize targets if their signal parameters such as center frequency, bandwidth and transmit power are unknown during the creation of the fingerprint database. To overcome this issue, several fingerprint-based techniques were previously proposed, which include the frequency and spatial domain interpolations of the training fingerprint database. In this paper, explanation about the hardware implementation in order to realize the above-mentioned system is given, and details on how to construct a multi-frequency database are presented. The implemented hardware and proposed algorithm were evaluated through experiments performed within a university campus. Results confirmed the validity of the proposed system and indicated that it was able to achieve a performance improvement over conventional techniques. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | propagation channelfrequency interpolationspatial interpolationurban environmentunknown radioillegal radiolocalizationfingerprint |
| Paper # | SRW2018-20 |
| Date of Issue | 2018-08-13 (SRW) |
| Conference Information | |
| Committee | SRW |
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| Conference Date | 2018/8/20(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Okayama Univ. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Network, MAC, Sensor technology, mmWave, etc. |
| Chair | Tadao Nakagawa(Tottori Univ.) |
| Vice Chair | Satoshi Denno(Okayama Univ.) / Makoto Hamaminato(Fujitsu labs.) |
| Secretary | Satoshi Denno(Kyoto Univ.) / Makoto Hamaminato(Tokyo Inst. of Tech.) |
| Assistant | Hiromasa Yamauchi(Fujitsu labs.) / Hanako Noda(Anritsu) |
| Paper Information | |
| Registration To | Technical Committee on Short Range Wireless Communications |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | [Invited Talk] Localization of Unknown Radios in Urban Environments |
| Sub Title (in English) | On-campus Experiment Results |
| Keyword(1) | propagation channelfrequency interpolationspatial interpolationurban environmentunknown radioillegal radiolocalizationfingerprint |
| 1st Author's Name | Azril Haniz |
| 1st Author's Affiliation | Tokyo Institute of Technology(Tokyo Tech.) |
| 2nd Author's Name | Gia Khanh Tran |
| 2nd Author's Affiliation | Tokyo Institute of Technology(Tokyo Tech.) |
| 3rd Author's Name | Kei Sakaguchi |
| 3rd Author's Affiliation | Tokyo Institute of Technology(Tokyo Tech.) |
| 4th Author's Name | Jun-ichi Takada |
| 4th Author's Affiliation | Tokyo Institute of Technology(Tokyo Tech.) |
| 5th Author's Name | Toshihiro Yamaguchi |
| 5th Author's Affiliation | Koden Electronics(Koden) |
| 6th Author's Name | Tsutomu Mitsui |
| 6th Author's Affiliation | Koden Electronics(Koden) |
| 7th Author's Name | Shintaro Arata |
| 7th Author's Affiliation | Koden Electronics(Koden) |
| Date | 2018-08-20 |
| Paper # | SRW2018-20 |
| Volume (vol) | vol.118 |
| Number (no) | SRW-183 |
| Page | pp.pp.63-68(SRW), |
| #Pages | 6 |
| Date of Issue | 2018-08-13 (SRW) |