ken-system: Advance Program - 2021-02-SANE-SAT

IEICE Technical Committee Submission System
Advance Program

Online Proceedings
[Sign in]
Tech. Rep. Archives

===============================================
Technical Committee on Satellite Telecommunications (SAT)
Chair: Hisashi Sujikai (NHK)
Vice Chair: Hiroyasu Ishikawa (Nihon Univ.), Tetsushi Ikegami (Meiji Univ.)
Secretary: Masaaki Kojima (NHK), Shinobu Nanba (KDDI Research)
Assistant: Takuya Okura (NICT), Daisuke Goto (NTT)

===============================================
Technical Committee on Space, Aeronautical and Navigational Electronics (SANE)
Chair: Akitsugu Nadai (NICT)
Vice Chair: Hiroyoshi Yamada (Niigata Univ.), Makoto Tanaka (Tokai Univ.)
Secretary: Manabu Akita (Univ. of Electro-Comm.), Takeshi Amishima (Mitsubishi Electric)
Assistant: Shunichi Futatsumori (ENRI)

DATE:
Thu, Feb 18, 2021 09:45 - 17:10
Fri, Feb 19, 2021 10:00 - 16:10

PLACE:
Online

TOPICS:
Satellite technology, etc.

----------------------------------------
Thu, Feb 18 AM Zoom (09:45 - 11:50)
Chair: Ryo Natsuaki (Univ. of Tokyo)
----------------------------------------

(1)/SANE 09:45 - 10:10
Reflection Power Measurements of Thin High-Voltage Power Line Using Helicopter Forward-Looking Small Transmitting Power 76 GHz Millimeter-Wave Radar
-- Field Evaluations of Reflection Characteristics Including Bragg Scattering --
Shunichi Futatsumori, Norihiko Miyazaki (ENRI)

(2)/SANE 10:10 - 10:35
Radio environment measurement of unlicensed band and LTE band at Hakucho Bridge in Muroran
Mio Taniguchi, Takuya Watanabe, Erina Sasaki, Taisei Terashima, Masazumi Ueba, Shoichi Kitazawa (Muroran IT)

(3)/SANE 10:35 - 11:00
Detection of Deeply Buried Objects with Small Dielectric Constant Difference from Ground Penetrating Radar Images Using Deep Learning with Adversarial Generative Networks
Jun Sonoda (NIT, Sendai), Tatsuya Kunioka, Shin Takahashi, Masahiro Onishi (MIRAITO)

(4)/SANE 11:00 - 11:25
Network operation measures by a laser ground network planning (LGNP)
-- Space optical direct communication technology --
Tatsuya Mukai (JAXA), Yoshihisa Takayama (TU), Takashi Asama, Nobuhiro Yagi (TIS)

(5)/SANE 11:25 - 11:50
Enhancement of Multi-Target Separation in Communication-Radar Integrated System Using OFDM with Mismatched Filter Detection Considering Doppler Shift Effect
Hayato Watabe, Yasushi Yamao, Koichi Adachi (UEC)

----- Lunch Break -----

----------------------------------------
Thu, Feb 18 PM Special Talk (13:00 - 13:50)
Chair: Hisashi Sujikai (NHK)
----------------------------------------

(6)/SAT 13:00 - 13:50
[Special Talk]
Precise Orbit Determination for QZSS satellites with High-fidelity Non-gravitational Disturbance Models
Satoshi Ikari (UT)

----- Break ( 10 min. ) -----

----------------------------------------
Thu, Feb 18 PM SAT1 Zoom (14:00 - 15:15)
Chair: Masaaki Kojima (NHK)
----------------------------------------

(7)/SAT 14:00 - 14:25
Fundamental study of user position detection method using UAV based on Doppler-shift distributions in multipath environment
Naoya Kezuka, Hiroyasu Ishikawa (Nihon Univ.)

(8)/SAT 14:25 - 14:50
Trajectory Optimization Based on Overlapped Point Cloud Data
-- Trajectory conversion weighted upon Satellite positioning residual --
Junichi Takiguchi, Koji Kaneko (MELCO)

(9)/SAT 14:50 - 15:15
The R&D of low-profile active electronically steered array antenna for aircraft
-- The design of 64 elements sub array antenna of receiver side --
Takuya Okura, Tomoshige Kan, Mitsugu Okawa, Teruaki Orikasa, Makio Tsuchiya, Takashi Takahashi, Hiroyuki Tsuji, Morio Toyoshima (NICT)

----- Break ( 15 min. ) -----

----------------------------------------
Thu, Feb 18 PM SANE2 Zoom (15:30 - 17:10)
----------------------------------------

(10)/SANE 15:30 - 15:55
Suppression of Additional Azimuth ambiguities for multi-channel and waveform SAR
Ryo Natsuaki (UTokyo)

(11)/SANE 15:55 - 16:20
Discrimination of multiple buried targets by synthetic aperture radar
Akihisa Uematsu, Toshiyuki Nishibori (JAXA), Takuji Arima (TUAT)

(12)/SANE 16:20 - 16:45
Position Specifiable Interpolation GAN for Interpolation of Ground Penetrating Radar Images
Kaito Tokushige, Yasushi Kanazawa (Toyohashi Univ. of Tech.), Jun Sonoda (NIT, Sendai College)

(13)/SANE 16:45 - 17:10
Study on Reducing Number of Data Acquisitions for Applying Matrix Based Calibration to Distributed Array Radar
Yoshiki Takahashi, Ryuhei Takahashi (Mitsubishi Elec.)

End of day 1

----------------------------------------
Fri, Feb 19 AM SAT2 Zoom (10:00 - 11:40)
Chair: Hiroyasu Ishikawa (Nihon Univ.)
----------------------------------------

(14)/SAT 10:00 - 10:25
A Study on Shadowing effect of Earth Station in Motion
-- Comparison of shadowing ratio of Major cities due to difference of Geostationary orbit --
Byeong-pyo Jeong, Tomoshige Kan, Takashi Takahashi (NICT)

(15)/SAT 10:25 - 10:50
Study on LEO-GEO multi-satellite MIMO transmission method considering propagation delay difference
Ayaka Noda, Kohei Ueno, Mamoru Okumura, Eiji Okamoto (NIT), Hiroyuki Tsuji, Amane Miura (NICT)

(16)/SAT 10:50 - 11:15
Capacity evaluation for each LPWA terminal in 920 MHz band IoT platform via LEO satellite
Kazumitsu Sakamoto, Tomoya Kageyama, Kento Yoshizawa, Yosuke Fujino, Yasuyoshi Kojima, Kiyohiko Itokawa, Fumihiro Yamashita (NTT)

(17)/SAT 11:15 - 11:40
[Invited Talk]
LEO-MIMO transmission techniques using multiple satellites for capacity enhancement
Daisuke Goto, Fumihiro Yamashita, Kiyohiko Itokawa (NTT), Ryo Okema, Takaya Yamazato (Nagoya Univ.)

----- Lunch Break -----

----------------------------------------
Fri, Feb 19 PM SANE3 MS Teams (13:00 - 14:15)
Chair: Ryuhei Takahashi (MELCO)
----------------------------------------

(18)/SANE 13:00 - 13:25
One-way ranging method for orbit determination of micro spacecrafts far from Earth
Yuichiro Nada (UTokyo), Jun'ichiro Kawaguchi (JAXA)

(19)/SANE 13:25 - 13:50
Traveling Ionospheric Disturbances Detection Using Time-Space Fourier Transform
Kei Akama, Tetsutaro Yamada, Yuki Sato, Hiroshi Kameda (Mitsubishi Electric Corp.)

(20)/SANE 13:50 - 14:15
FPGA implementation and evaluation of miniaturization and high-speed processing method for FFT
Hiroshi Kishimoto, Katsumi Takahashi, Shiraishi Masashi (MELCO)

----- Break ( 15 min. ) -----

----------------------------------------
Fri, Feb 19 PM SAT3 Zoom (14:30 - 16:10)
Chair: Tetsushi Ikegami (Meiji Univ.)
----------------------------------------

(21)/SAT 14:30 - 14:55
A Space and Air System for Peace and Security of the World
Osamu Ichiyoshi (HNfB21C)

(22)/SAT 14:55 - 15:20
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)

(23)/SAT 15:20 - 15:45
Statistical Channel Estimation Scheme for Helicopter Satellite Communication
Masafumi Sai, Toshiharu Kojima (UEC)

(24)/SAT 15:45 - 16:10
A study of the Optimum Number of Repeating Beams in Multibeam Satellite Communication System
Taichi Somada, Katuya Nakahira (NIT, Okinawa college)

# Information for speakers
General Talk will have 20 minutes for presentation and 5 minutes for discussion.

# CONFERENCE SPONSORS:
- This conference is co-sponsored by IEEE AES Society Japan Chapter.

# CONFERENCE ANNOUNCEMENT:
- Due to the COVID-19 pandemic, this workshop is going to be held solely online.

=== Technical Committee on Satellite Telecommunications (SAT) ===
# FUTURE SCHEDULE:

Thu, May 20, 2021 - Fri, May 21, 2021 (tentative): Online (Zoom) [Fri, Mar 12], Topics: Coding, Modulation, Signal processing, Reliable Communication and Control, Healthcare and Medical Information Communication Technologies, and General

# SECRETARY:
Secretary：

Masaaki Kojima(NHK)
Shinobu Nanba(KDDI Research)
Takuya Okura(NICT)
Daisuke Goto(NTT)

=== Technical Committee on Space, Aeronautical and Navigational Electronics (SANE) ===
# FUTURE SCHEDULE:

Thu, May 13, 2021: Online [Mon, Mar 15], Topics: Radar, EW and generals

# SECRETARY:
Ryo Natsuaki (Univ. Tokyo)
TEL: 03-5841-6789
E-mail: