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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| US | 2024-02-27 15:50 |
Tokyo | Tokyo Metropolitan Industrial Technology Research Institute (TIRI) | Improvement of time reversal acoustic focusing applied with modulated signal Ayumu Takahashi, Hideyuki Nomura (UEC)  US2023-79 |
Time reversal focusing uses multiple transducers in non-destructive testing. Although focusing efficiency decreases, a s... [more] | US2023-79 pp.29-31 |
| ITS, WBS, RCC | 2023-12-21 09:50 |
Okinawa | (Primary: On-site, Secondary: Online) |
Ego-Vehicle Motion Estimation by Spectrum analysis using 3D Millimeter-Wave MIMO Radar Keiji Jimi, Takeki Ogitsu (Gunma Univ.) WBS2023-28 ITS2023-11 RCC2023-22 |
This paper discusses a method for estimating the ego-vehicle motion (speed and turning) using spectrum analysis with thr... [more] | WBS2023-28 ITS2023-11 RCC2023-22 pp.1-6 |
| ITS, WBS, RCC | 2023-12-22 14:50 |
Okinawa | (Primary: On-site, Secondary: Online) |
Fundamental study on Micro Micro-Doppler Detection of Moving Drone using Millimeter Millimeter-wave Fast Chirp Modulation Radar Dovchin Tsagaanbayar, Kenshi Ogawa, Ryohei Nakamura (NDA) WBS2023-58 ITS2023-41 RCC2023-52 |
It is important to realize a system to detect and monitor drones, and radar is one of the effective detection technologi... [more] | WBS2023-58 ITS2023-41 RCC2023-52 pp.156-160 |
| SANE | 2023-12-08 15:30 |
Overseas | Surakarta, Indonesia (Primary: On-site, Secondary: Online) |
Development of Reconfigurable NLFM Chirp Generator using FPGA Muhammad Hamka Ibrahim, Subuh Pramono (UNS), Josaphat Tetuko Sri Sumantyo (Chiba Univ) SANE2023-88 |
Nonlinear frequency modulation (NLFM) has advantages of suppressing the sidelobes. In this paper, the development of NLF... [more] | SANE2023-88 pp.153-155 |
| EMM, EA, ASJ-H | 2023-11-23 15:45 |
Toyama | [Invited Talk]
Auditory representation effective for extracting speech information: Theory, measurement, estimation, and applications Toshio Irino (Wakayama Univ.) |
Just by listening to the voice on a telephone, we can immediately tell whether the caller is an adult or a child, and we... [more] | EA2023-46 EMM2023-77 pp.98-103 |
|
| PN | 2023-08-30 11:40 |
Hokkaido | (Primary: On-site, Secondary: Online) |
Reconfigurable All-Optical Logic Gate Using Quantum Dot Semiconductor Optical Amplifiers Taishi Takemoto, Yusuke Hatano, Motoharu Matsuura (UEC) PN2023-35 |
Recently, communication traffic has been increasing year by year, and the delay due to electrical signal processing in o... [more] | PN2023-35 pp.97-100 |
| PN | 2023-08-30 12:05 |
Hokkaido | (Primary: On-site, Secondary: Online) |
Photonic Digital to Analog Conversion with Higher Resolution Using Frequency Chirping in Quantum Dot Semiconductor Optical Amplifiers Tetsuyuki Ito, Motoharu Matsuura (UEC) PN2023-36 |
As communication traffic capacity increases, there is a need for optical signal processing to support longer distance an... [more] | PN2023-36 pp.101-105 |
| ITS, IPSJ-ITS, IEE-ITS | 2023-08-29 16:20 |
Kanagawa | Kanto Gakuin Univ. (Kanazawa-Hakkei Campus) (Primary: On-site, Secondary: Online) |
Ego-vehicle Speed Estimation on 3D Millimeter-wave Wave MIMO Radar using Spectrum Analysis Keiji Jimi, Takeki Ogitsu (Gunma Univ.) ITS2023-9 |
In this paper, we discuss a method for estimating an ego-vehicle speed using spectrum analysis with a three-dimensional ... [more] | ITS2023-9 pp.12-15 |
| ITS, IEE-ITS | 2023-03-13 14:20 |
Chiba | Nihon Univ., Funabashi Campus (Primary: On-site, Secondary: Online) |
A Study on Ego-vehicle Direction Estimation using Spectral Analysis on Millimeter-wave MIMO Radar Keiji Jimi, Takeki Ogitsu (Gunma Univ.) ITS2022-79 |
In this paper, we discuss a method of ego-vehicle motion estimation using a millimeter-wave MIMO radar. An In-vehicle mi... [more] | ITS2022-79 pp.1-5 |
| SANE, SAT (Joint) |
2023-03-02 10:10 |
Okinawa | (Primary: On-site, Secondary: Online) |
Interference Detection Technique Using Index Calculated from Range Spectrum in Fast FMCW Radar Yusuke Kitsukawa, Takahiro Horiguchi, Noriyuki Fukui, Eiji Taniguchi (Mitsubishi Electric) SANE2022-109 |
A Frequency Modulated Continuous Wave (FMCW) radar with fast-chirp can identify multi-target. This FMCW radar is require... [more] | SANE2022-109 pp.60-63 |
| SRW | 2023-01-16 13:30 |
Tokyo | Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
[Short Paper]
A Study on Signal Detection for M-ary Orthogonal Coded Chirp CDMA Shigenobu Sasaki (Niigata Univ.) SRW2022-39 |
Chirp spread spectrum (CSS) scheme has been attracting attention as one of promising modulation scheme in LPWA (Low Powe... [more] | SRW2022-39 pp.20-22 |
| ED, MWPTHz | 2022-12-19 13:40 |
Miyagi | Precise 2D and 3D Imaging by using an Millimeter-Wave MIMO Radar Hironaru Murakami, Taiga Fukuda, Su Jie, Masayoshi Tonouchi (Osaka Univ.) ED2022-72 MWPTHz2022-43 |
We performed 2D and 3D imaging by MIMO-SAR technique using an FMCW MM-Wave module. Measurement accuracy of less than 1 m... [more] | ED2022-72 MWPTHz2022-43 pp.5-10 |
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| RCC, ITS, WBS | 2022-12-14 11:30 |
Shiga | Ritsumeikan Univ. BKC (Primary: On-site, Secondary: Online) |
A fundamental study of a drone classification method applying CNN to range and Doppler images obtained by a millimeter-wave fast chirp MIMO radar Masashi Kurosaki, Kenshi Ogawa, Ryohei Nakamura, Hisaya Hadama (NDA) WBS2022-46 ITS2022-22 RCC2022-46 |
In this paper, we propose a method to classifying various drones from range profile and micro Doppler images of a drone ... [more] | WBS2022-46 ITS2022-22 RCC2022-46 pp.65-70 |
| RCC, ITS, WBS | 2022-12-14 13:40 |
Shiga | Ritsumeikan Univ. BKC (Primary: On-site, Secondary: Online) |
Turning Ego-vehicle Speed Estimation on Spectral Analysis using Millimeter-wave MIMO Radar Keiji Jimi, Takeki Ogitsu (Gunma Univ.) WBS2022-58 ITS2022-34 RCC2022-58 |
In this paper, we propose a method of ego-vehicle speed estimation using a millimeter-wave MIMO radar, and we also discu... [more] | WBS2022-58 ITS2022-34 RCC2022-58 pp.130-134 |
| OPE, OCS, LQE | 2022-10-20 15:45 |
Ehime | (Primary: On-site, Secondary: Online) |
Theoretical and Experimental Investigation of Frequency Chirp Induced by Inter-Arm Imbalance in Mach-Zehnder Silicon Optical Modulators Tadashi Murao, Jun Ushida, Hiroyuki Takahashi, Masatoshi Tokushima, Akemi Shiina, Tsuyoshi Horikawa (PETRA) OCS2022-22 OPE2022-68 LQE2022-31 |
Characteristic variations caused by nonuniformities in the fabrication process are inevitable in carrier-depletion Mach–... [more] | OCS2022-22 OPE2022-68 LQE2022-31 pp.28-33 |
| OCS, OFT, LSJ (Joint) [detail] |
2022-08-25 15:10 |
Online | Online | EDF laser displacement sensor based on bending characteristics of cascaded-chirped long-period fiber grating Koken Fukushima, Makoto Okano, Atsushi Wada, Satoshi Tanaka (NDA), Fumihiko Ito (Shimane Univ.) OFT2022-9 |
We have constructed an EDF laser in a sigma cavity configuration (EDFσL) using a double-pass cascaded-chirped long-perio... [more] | OFT2022-9 pp.16-21 |
| SIP | 2022-08-26 14:08 |
Okinawa | Nobumoto Ohama Memorial Hall (Ishigaki Island) (Primary: On-site, Secondary: Online) |
Study on Bone-conducted Speech Enhancement Using Vector-quantized Variational Autoencoder and Gammachirp Filterbank Cepstral Coefficients Quoc-Huy Nguyen, Masashi Unoki (JAIST) SIP2022-71 |
Bone-conducted (BC) speech potentially avoids the undesired effects on recorded speech due to background noise or reverb... [more] | SIP2022-71 pp.109-114 |
| IN, RCS, NV (Joint) |
2022-05-26 09:30 |
Kanagawa | Keio University (Hiyoshi Campus) (Primary: On-site, Secondary: Online) |
LiCo: Toward Lightweight Resolution of Signal Collisions in LoRaWAN Chenglong Shao, Osamu Muta (Kyushu Univ.) RCS2022-13 |
While Long Range Wide Area Network (LoRaWAN) has gathered remarkable attention, it experiences frequent LoRa signal coll... [more] | RCS2022-13 pp.1-6 |
| SANE | 2022-05-24 10:30 |
Kanagawa | Information Technology R & D Center, MITSUBISHI Electric Corp. (Primary: On-site, Secondary: Online) |
Proposal of Unambiguous Velocity Calculation and Range Measurement Accuracy Improvement Method for LPRF Radar Tetsuro Furuta, Satoshi Kageme (Mitsubishi Electric Corp.) SANE2022-4 |
LPRF (Low Pulse Repetition Frequency) radar is used to observe distant targets. While the range of unambiguous solvable ... [more] | SANE2022-4 pp.18-23 |
| IT, ISEC, RCC, WBS | 2022-03-10 10:05 |
Online | Online | A Fundamental study on multiple drone detection using a millimeter-wave fast chirp modulation radar Masashi Kurosaki, Ryohei Nakamura, Hisaya Hadama (NDA) IT2021-94 ISEC2021-59 WBS2021-62 RCC2021-69 |
In recent years, the rapid development and spread of drones has attracted attention in a variety of fields, military, ag... [more] | IT2021-94 ISEC2021-59 WBS2021-62 RCC2021-69 pp.72-77 |
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