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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| 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 |
| SANE | 2019-11-29 13:05 |
Osaka | OIT UMEDA Campus | Range Walk and Doppler Frequency Tolerant Frequency Division MIMO Radar Satoshi Kageme, Kazuaki Maniwa, Kei Suwa (Mitsubishi Electric Corp.) SANE2019-81 |
MIMO(Multi Input Multi Output) radar may significantly improve the radar performance on a number aspects by using multip... [more] | SANE2019-81 pp.61-66 |
| LQE, OPE, CPM, EMD, R | 2019-08-22 13:30 |
Miyagi | [Invited Talk]
Progress of InP-based Monolithically Integrated Photonic Devices and Future Prospect Towards Beyond Tbps Era Hideki Yagi (SEI) R2019-20 EMD2019-18 CPM2019-19 OPE2019-47 LQE2019-25 |
InP-based photonic devices have yielded the monolithic integration of various functionalities in addition to miniaturi... [more] |
R2019-20 EMD2019-18 CPM2019-19 OPE2019-47 LQE2019-25 pp.5-9 |
|
| LQE | 2018-07-12 15:45 |
Hokkaido | [Invited Talk]
What will be a compelling technology for beyond-400 Gbps systems; Devices vs. Packaging
-- Progress of InP-based Coherent Receivers and Future Prospect of Photonic Integrated Circuits -- Hideki Yagi, Naoko Inoue (SEI), Takuya Okimoto (SEDI), Takehiko Kikuchi (SEI) LQE2018-27 |
Currently, digital coherent transmission using spectrally-efficient modulation formats has been widely applied to not on... [more] | LQE2018-27 pp.29-32 |
|
| LQE | 2017-12-15 15:20 |
Tokyo | [Invited Talk]
CSG-DR-LD Technologies for Coherent Applications Hajime Shoji (Sumitomo Electric) LQE2017-93 |
Tunable laser technologies based on chirped sampled grating distributed reflector (CSG-DR) are reviewed mainly from a vi... [more] | LQE2017-93 pp.37-40 |
|
| PN | 2015-08-31 13:05 |
Hokkaido | Asahidake Manseikaku Hotel Bearmonte | Optical Properties and Applications of ZrO2-SiO2 PLC Shintaro Yamasaki, Yasuyoshi Uchida, Masanori Takahashi, Junichi Hasegawa (FURUKAWA ELECTRIC) PN2015-12 |
In optical telecommunication systems, planar lightwave circuit (PLC) devices are used widely. Demands for large capacit... [more] | PN2015-12 pp.13-16 |
| SANE | 2015-05-29 11:25 |
Kanagawa | JAXA Sagamihara Campus | Verification of SNR Improvement Method for the Acceleration Target by Maximal Ratio Combining Satoshi Kageme, Nobuhiro Suzuki (Mitsubishi Electric Corporation) SANE2015-8 |
In HPRF(High Pulse Repetition Frequency) pulse Doppler radar, coherent integration is performed of detection performance... [more] | SANE2015-8 pp.13-18 |
| OFT | 2014-10-23 13:25 |
Hyogo | Development of ZrO2-SiO2 Based Ultra-High Δ PLC Device Yasuyoshi Uchida, Shintaro Yamasaki, Masanori Takahashi, Junichi Hasegawa, Takeshi Yagi (Furukawa Electric) OFT2014-24 |
Recently, downsizing and high-density integration are required for planar lightwave circuits (PLCs). To realize these fe... [more] | OFT2014-24 pp.7-12 |
|
| RCS, SIP | 2014-01-23 16:30 |
Fukuoka | Kyushu Univ. | Non-Coherent Integration using Likelihood Ratio Test for an Accelerated Target Tetsutaro Yamada, Yuki Takabayashi, Hiroshi Kameda (Mitsubishi Electric) SIP2013-108 RCS2013-278 |
Detection of an accelerated target by Doppler radar is one of the important problems. The signal power spectrum of the t... [more] | SIP2013-108 RCS2013-278 pp.133-138 |
| LQE, OCS, OPE | 2013-10-24 16:45 |
Fukuoka | InP-Based Photodetector Monolithically Integrated with 90°Hybrid for High-Sensitive Coherent Receiver Yoshihiro Yoneda, Naoko Inoue, Hideki Yagi, Yutaka Onishi, Ryuji Masuyama, Tomokazu Katsuyama, Takehiko Kikuchi, Yoshihiro Tateiwa, Masaru Takechi, Hajime Shoji (SEI) OCS2013-61 OPE2013-107 LQE2013-77 |
Application spaces for digital coherent systems have a possibility that spreads from long-haul networks to metro network... [more] | OCS2013-61 OPE2013-107 LQE2013-77 pp.63-66 |
|
| SANE | 2012-07-27 16:25 |
Tokyo | Navigation, trafic control and general | Longtime Integration Algorithm based on Short Time Cross-Correlation Considering Range-Migration for Passive Radar Takehiro Hoshino, Kei Suwa, Shohei Nakamura, Shinichi Morita, Ryuhei Takahashi, Toshio Wakayama (Melco) SANE2012-47 |
Passive bistatic radars (PBRs) exploit existing transmitters for sources of illumination such as TV broadcasts, radio br... [more] | SANE2012-47 pp.37-42 |
| EMT, OPE, MW, IEE-EMT [detail] | 2010-07-29 14:20 |
Hokkaido | Hokkaido Univ. | 75-km SMF transmission of optical 16 QAM signal generated by a monolithic quad-parallel Mach-Zehnder optical modulator Akito Chiba, Takahide Sakamoto, Tetsuya Kawanishi (NICT), Kaoru Higuma, Masaaki Sudo, Junichiro Ichikawa (Sumitomo Osaka Cement Co., Ltd.) MW2010-45 OPE2010-30 |
We demonstrate 75-km single mode fiber transmission of 40-Gbit/s optical 16-level quadrature amplitude modulation (16QAM... [more] | MW2010-45 OPE2010-30 pp.41-44 |
| SANE | 2009-05-29 14:45 |
Kanagawa | National Defense Academy of Japan | Verification of Target Detection Performance Improvement Algorithm by Coherent Integration of Range-Profile Satoshi Kageme, Yuichiro Fukuma, Teruyuki Hara (Mitsubishi Electric Corp.), Takayuki Inaba (The Univ. of Electro-Comm.) SANE2009-11 |
Generally, the ragne resolution of radar is lower than a target size.Therefore it is thought that reflected signal by th... [more] | SANE2009-11 pp.19-24 |
| SANE | 2007-12-21 15:25 |
Saitama | Nippon Institute of Technology | Improvement of Detection Probability and Velocity Measurement Accuracy with Coherent Pulse Integration Using Velocity Compensation by Range Shifts of Chirp Pulse Compression Satoshi Kageme, Teruyuki Hara, Takashi Sekiguchi (Mitsubishi Electric Corp.) SANE2007-100 |
In the radar system, detecting moving target and measuring target velocity are important. Conventional LPRF radar system... [more] | SANE2007-100 pp.31-36 |
| SANE | 2007-05-25 14:20 |
Kanagawa | National Defense Academy of Japan | Coherent Pulse Integration Using Velocity Compensation by Range Shift of Pulse Compression Satoshi Kageme, Teruyuki Hara, Takashi Sekiguchi (Mitsubishi Electric Corp.) SANE2007-37 |
In the radar system, detecting the low SNR moving target is the one of the important problems. Conventional LPRF radar ... [more] | SANE2007-37 pp.13-17 |
| SANE | 2006-11-24 13:00 |
Kanagawa | JAXA(Sagamihara) | Development of a Fast Signal Detecion and Orbit Estimation Algorithm for Space Debris Radar Kentaro Isoda, Takuya Sakamoto, Toru Sato (Kyoto Univ.) SANE2006-104 |
Space debris are regarded as a space environment problem now, so that it is important to investigate their distributions... [more] | SANE2006-104 pp.1-6 |
| SANE | 2006-08-25 13:55 |
Tokyo | Kikai-Shinko-Kankan Bldg. | An Algorithm for Detecting Constant Acceleration Target Using Phase Compensation between CPIs Teruyuki Hara, Gaku Morita, Takashi Sekiguchi (Mitsubishi Electric Corp.) SANE2006-93 |
In the airborne radar, detecting acceleration target is the one of the important problems. Conventional algorithm uses n... [more] | SANE2006-93 pp.5-9 |
| SANE | 2006-02-27 14:25 |
Saitama | Nippon Institute of Technology | Speed-up of coherent integration in high sensitivity GPS signal processing Hiroai Asami, Tadashi Oshima, Toshiyuki Hirai, Atsushi Okamura, Nobuhiro Suzuki, Hiroyuki Sato (Melco) |
We examined the speed-up of a coherent integration processing in a GPS (Global Positioning System) signal processing sys... [more] | SANE2005-99 pp.19-24 |
| SANE | 2005-03-03 15:50 |
Overseas | KARI, Daejeon, Korea | Non-Assisted High Sensitivity GPS Signal Prossesing Tadashi Oshima, Nobuhiro Suzuki, Atsushi Okamura, Hiroaki Asami, Toshiyuki Hirai (Mitsubishi Electric Corp.) |
In order to achieve high sensitivity to use GPS receiver such as indoor or in urban area, it is required to perform lon... [more] | SANE2004-98 pp.77-82 |
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