Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
SANE |
2022-08-18 14:30 |
Hokkaido |
(Primary: On-site, Secondary: Online) |
Observation of Doppler frequency shift and time of flight of a Morse code propagating through ionosphere Takashi Iwamoto, Mao Konishi (Mitsubishi Electric) SANE2022-36 |
(To be available after the conference date) [more] |
SANE2022-36 pp.18-20 |
NLP |
2022-08-02 16:20 |
Online |
Online |
Esimation of Propagation Delay and Doppler Frequency based on Time-Domain and Frequency-Domain Spread Spectrum Signal. Yutaka Jitsumatsu (Tokyo Tech.) NLP2022-38 |
In Direct Sequence Spread Spectrum (DSSS) communications, a symbol interval is divided into chip intervals, and a pseudo... [more] |
NLP2022-38 pp.44-49 |
RCC, WBS, SAT, MICT |
2022-05-26 13:25 |
Online |
Online |
Improvement effect of positioning accuracy for user 3D position detection system using three unmanned aerial vehicles Taira Fukaya, Hiroyasu Ishikawa (Nichidai) WBS2022-7 RCC2022-7 SAT2022-7 MICT2022-7 |
A typical Unmanned aircraft system (UAS) employs the unmanned aerial vehicle (UAV) with the velocity of 40 to 100 km/h a... [more] |
WBS2022-7 RCC2022-7 SAT2022-7 MICT2022-7 pp.28-33 |
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 |
AP |
2022-03-10 15:35 |
Online |
Online |
[Invited Talk (Young Researcher)]
A study on microwave application technology in the iron and steel industry Takahiro Kinoshita (Nippon Steel Corp.), Hiroyoshi Yamada (Niigata Univ.) AP2021-189 |
Recently, the steelmaking facilities in Japan have been in operation for more than 40 years, therefore a way of detectin... [more] |
AP2021-189 pp.38-43 |
SIS |
2022-03-04 11:30 |
Online |
Online |
Non-Contact Heart Rate Measurement based on Bispectrum Moushumi Tazen, Naoto Sasaoka, Kasumi Fujita, Yoshiharu Okamoto (Tottori Univ.) SIS2021-43 |
A Doppler radar has been acquired as a non-contact heartrate measurement method. Non-contact heartbeats measurement has ... [more] |
SIS2021-43 pp.68-71 |
SAT, SANE (Joint) |
2022-02-24 16:15 |
Online |
Online |
Performance Evaluation of Frequency Offset Compensation Method for Doppler Shift Multiple Observations in User Position Detection System using Unmanned Aerial Vehicles Akira Yamanaka, Hiroyasu Ishikawa (Nihon Univ.) SAT2021-59 |
A typical Unmanned aircraft system (UAS) employs the unmanned aerial vehicles (UAV) with the velocity 40 to 100km/h and ... [more] |
SAT2021-59 pp.39-44 |
SAT, SANE (Joint) |
2022-02-25 14:35 |
Online |
Online |
A Fingerprint-like Positioning Method Using Low Earth Orbit Satellites Hirotaka Kanamori, Kaito Kobayashi, Nobuaki Kubo (TUMSAT) SAT2021-67 |
We try to consider a new positioning method using low earth orbit satellites, which has been attracting worldwide attent... [more] |
SAT2021-67 pp.79-82 |
CQ, MIKA (Joint) |
2021-09-10 11:00 |
Online |
Online |
Optimal terminal selection based on Doppler frequency estimation for terminal cooperative communications Takuma Fujii, Satoshi Denno, Hou Yafei (Okayama Univ.), Hidekazu Murata (Kyoto Univ.) CQ2021-54 |
Terminal cooperative communications is communication in which multiple terminals receive signals transmitted from a base... [more] |
CQ2021-54 pp.82-87 |
SANE |
2021-08-26 16:15 |
Online |
Online |
Mitigation of Multipath with Different Doppler Frequency in GNSS Receiver at Moving Tsubasa Terada, Takeshi Amishima, Ryuhei Takahashi (Mitsubishi Electric Corp.) SANE2021-27 |
In urban GNSS positioning, multipath affects pseudo-range and results in positioning errors. Pseudo-range error reductio... [more] |
SANE2021-27 pp.26-31 |
AP, SANE, SAT (Joint) |
2021-07-28 14:55 |
Online |
Online |
Performance Evaluation of user 3D position detection method using 3 unmanned aerial vehicles Taira Fukaya, Hiroyasu Ishikawa (Nihon Univ.) SAT2021-22 |
A typical Unmanned aircraft system (UAS) employs the unmanned aerial vehicle (UAV) with the velocity of 40 to 100 km/h a... [more] |
SAT2021-22 pp.12-17 |
US |
2021-06-18 15:20 |
Online |
Online |
Study of attention of bats by reproducing echoes using FDTD simulation. Yuta Hasegawa, Yu Teshima, Taku Kawamura, Takao Tsuchiya, Shizuko Hiryu (Doshisha Univ.) US2021-13 |
Bats use echolocation, in which they emit sounds and listen to their echoes, to achieve a high level of spatial percepti... [more] |
US2021-13 pp.29-34 |
RCS, SR, SRW (Joint) |
2021-03-04 11:35 |
Online |
Online |
[Poster Presentation]
A Study on Fading Variation Estimation Employing Deep Learning Based on Level Crossing Rate Koshiro Kawachi, Yukiko Shimbo, Hirofumi Suganuma, Fumiaki Maehara (Waseda Univ.) RCS2020-233 SR2020-72 SRW2020-62 |
Fifth-generation (5G) mobile communication systems entail various scenarios such as enhanced mobile broadband (eMBB), ul... [more] |
RCS2020-233 SR2020-72 SRW2020-62 pp.155-156(RCS), pp.48-49(SR), pp.43-44(SRW) |
SANE, SAT (Joint) |
2021-02-19 14:55 |
Online |
Online |
Signal Decomposition of Collided Packets Employing Highly Accurate Estimation of Doppler Frequencies in Space-based AIS Kohei Nozaki, Yuwa Takanezawa, Yuyuan Chang, Kazuhiko Fukawa (Tokyo Tech), Daichi Hirahara (JAXA) SAT2020-38 |
The automatic identification system (AIS) aims at communications among ships or between base stations on seaside and shi... [more] |
SAT2020-38 pp.48-53 |
SRW, SeMI, CNR (Joint) |
2020-11-26 09:00 |
Online |
Online |
Doppler Frequency Detection Using Channel Impulse Response Kazuma Hotta, Satoshi Denno, Hou Yafei (Okayama Univ.) SRW2020-25 |
With the spread of the Internet of Things (IoT), the detection of terminal movement has become an issue. In the IoT, the... [more] |
SRW2020-25 pp.1-6 |
SAT, RCS (Joint) |
2020-08-21 10:30 |
Online |
Online |
[Encouragement Talk]
Doppler frequency estimation of Superimposed Control Signal of multiple satellites by Deep Learning in LEO-MIMO Ryo Okema (Nagoya Univ.), Daisuke Goto (NTT), Takaya Yamazato (Nagoya Univ.), Fumihiro Yamashita, Kiyohiko Itokawa (NTT) SAT2020-19 |
This paper focuses on satellite MIMO (Multi-Input Multi-Output) technology to increase the capacity of Low Earth Orbit (... [more] |
SAT2020-19 pp.47-52 |
RCS, SR, SRW (Joint) |
2020-03-05 09:20 |
Tokyo |
Tokyo Institute of Technology (Cancelled but technical report was issued) |
ECG Signal Wave Demodulation from Doppler Sensor Received Signal Using Bi-LSTM Ryosuke Hiromatsu, Kohei Yamamoto, Tomoaki Ohtsuki (Keio Univ.) RCS2019-350 |
It is known that heart disease could be diagnosed from Electrocardiogram (ECG) signals. However, ECG measurement is a co... [more] |
RCS2019-350 pp.159-164 |
US |
2020-02-28 12:45 |
Tokyo |
|
Defect detection using resonance frequency identification by spatial spectral entropy for noncontact acoustic inspection
-- Experimental result and analysis of a concrete slab of viaduct from a distance of 30m -- Kazuko Sugimoto, Tsuneyoshi Sugimoto (Toin Univ. of Yokohama), Noriyuki Utagawa, Chitose Kuroda (SatoKogyo) US2019-99 |
In noncontact acoustic inspection method, internal defects of composite materials, especially concrete was detected and ... [more] |
US2019-99 pp.1-5 |
AP |
2020-02-21 13:25 |
Shizuoka |
Shizuoka Univ. Hamamatsu Campus |
[Invited Lecture]
Doppler Spectrum Characteristics of 4.7 and 28 GHz in High-Speed Moving Environment exceeding 280 km/h Nobuaki Kuno, Wataru Yamada, Yusuke Asai, Yasushi Takatori (NTT), Minoru Inomata, Satoshi Suyama (NTT DOCOMO), Ichiro Nakagawa, Masanori Ichinose (NTT Communications) AP2019-192 |
In Japan, 5G System Integrated Verification Trial have been conducted by the Ministry of Internal Affairs and Communicat... [more] |
AP2019-192 pp.63-68 |
IT, SIP, RCS |
2020-01-24 12:35 |
Hiroshima |
Hiroshima City Youth Center |
Differential Orthogonal Frequency-Division Multiplexing Employing AFC for Time-Varying Doppler Shifts in Underwater Acoustic Communications Yui Nakai, Yuka Tanaka, Hiroshi Kubo (Ritsumeikan Univ.) IT2019-70 SIP2019-83 RCS2019-300 |
This paper proposes differential orthogonal frequency division multiplexing (OFDM) employing automatic frequency control... [more] |
IT2019-70 SIP2019-83 RCS2019-300 pp.197-202 |