| Conference Date |
Wed, Mar 5, 2025 09:25 - 17:15
Thu, Mar 6, 2025 09:00 - 17:15
Fri, Mar 7, 2025 |
| Topics |
Satellite Application and General Issues |
| Conference Place |
Nago Civic Hall and Nago Chuo Community Center |
| Transportation Guide |
https://www.city.nago.okinawa.jp/hall/ |
Contact
Person |
Yoshihiko Akamine, ATLA
+81-980-53-5427 |
| Sponsors |
This conference is co-sponsored by IEEE AES Society Japan Chapter.
|
| Registration Fee |
This workshop will be held as the IEICE workshop in fully electronic publishing. Registration fee will be necessary except the speakers and participants other than the participants to workshop(s) in non-electronic publishing. See the registration fee page. We request the registration fee or presentation fee to participants who will attend the workshop(s) on SANE, SAT. |
| Due for Registration |
Please proceed the payment of registration fee by 3 days before the workshop date. The meeting URL will be sent from one of the secretaries of the committee via e-mail, just before the workshop date. |
| (1) |
09:25-09:30 |
Opening Remarks |
Wed, Mar 5 AM SANE1＠Nago Civic Hall（Reception starts from 09:00）
Chair: Yoshihiko Akamine (ATLA)
09:30 - 10:30 |
(1)
SANE |
09:30-09:50 |
Velocity estimation method using divided Slow-Time received signals for DDMA-MIMO radar |
Yoshiki Takahashi, Tadashi Oshima (Mitsubishi Electric Corp.) |
(2)
SANE |
09:50-10:10 |
Study on SAR imaging of concealed wapon using millimeter wave MIMO radar |
Kohei Kawajiri, Tadashi Oshima (Mitsubishi Electric Corp.) |
(3)
SANE |
10:10-10:30 |
An Improved Chirp Scaling Algorithm for High-Resolution Multi-Look SAR Images Using Ultra-Long Observation Data |
Satomi Horiuchi, Masayoshi Tsuchida (MELCO) |
| |
10:30-10:40 |
Break ( 10 min. ) |
Wed, Mar 5 AM Special Sessions（SAT1、SANE2）＠Nago Civic Hall
10:40 - 12:00 |
(4)
SAT |
10:40-11:20 |
[Special Talk]
A way Forward to Enhance the Satellite Onboard Computing
-- Based on Recent Activities and Business Model Overseas -- |
Koji Sekine (MELCO) |
| (5) |
11:20-12:00 |
[Special Session] Space Weather and Radio Propagation
○Susumu Saito（Electronic Navigation Research Institute） |
| |
12:00-13:30 |
Lunch Break ( 90 min. ) |
Wed, Mar 5 PM SANE3 (Parallel Sessions)＠Nago CIvic Hall
Chair: Atsushi Kezuka (ENRI)
13:30 - 14:50 |
(6)
SANE |
13:30-13:50 |
Closed-loop system identification and control design for a magnetically levitated rocket sled |
Shota (TCU), Hideyuki Inoue (SpaceSled) |
(7)
SANE |
13:50-14:10 |
Two-step automatic trimming algorithm for Fixed-Wing UAV using attitude angle control system |
Yuya Kato, Sora Haraki, Masazumi Ueba (Muroran IT) |
(8)
SANE |
14:10-14:30 |
Drone-based power line tracking algorithm |
Hiroki Kurose, Michiya Hayama, Keisei Oh, Toshihiro Ito, Masahiko Kubota (Mitsubishi Electric Corp.), Masato Saitou, Ryota Ichikawa (Tohoku Electric Power Network Corp.) |
(9)
SANE |
14:30-14:50 |
A study of sidelobe characteristics in SAR systems with large squint angles assuming a straight trajectory |
Takehiro Hoshino, Ryuhei Takahashi (MELCO) |
| |
14:50-15:00 |
Break ( 10 min. ) |
Wed, Mar 5 PM SANE4 (Parallel Sessions)＠Nago CIvic Hall
15:00 - 16:00 |
(10)
SANE |
15:00-15:20 |
High-Resolution Three-dimensional Imaging by Sparse Array and Synthetic Aperture Process for Millimeter Wave Radar |
Seungjae Lee, Shouhei Kidera (UEC) |
(11)
SANE |
15:20-15:40 |
Range-Doppler Point Cloud Data Based Pedestrian State Recognition for Millimeter Collision Avoidance Radar |
Takeru Matsuoka, Shouhei Kidera (UEC) |
(12)
SANE |
15:40-16:00 |
Pedestrian Detection for Automotive Millimeter Wave Radar in Moving Platform |
Shunsuke Tanaka, Shouhei Kidera (The University of Electro-Communications) |
| |
16:00-16:10 |
Break ( 10 min. ) |
Wed, Mar 5 PM SANE5 (Parallel Sessions)＠Nago CIvic Hall
16:10 - 17:10 |
(13)
SANE |
16:10-16:30 |
Narrowband interference detection method using noise level estimation by median filter |
Shinjiro Obata, Masahiro Umehira, Yoshihiko Takeuchi (Nanzan Univ), Xiaoyan Wang (Ibaraki Univ) |
(14)
SANE |
16:30-16:50 |
Narrowband Interference Suppression Using Frequency Estimation in CS Radar |
Yoshihiko Takeuchi, Shinjiro Obata, Masahiro Umehira (Nanzan Univ.), Xiaoyan Wang (Ibaraki Univ.) |
(15)
SANE |
16:50-17:10 |
Vessel Detection by Using DoP Fluctuation and Average Intensity with PolSAR Data |
Koki Oketani, Fang Shang, Naoto Kishi (UEC) |
Wed, Mar 5 PM SAT2 (Parallel Sessions)
Chair: Hideaki Kotake (NICT)
13:30 - 14:35 |
(16)
SAT |
13:30-13:50 |
A Study of Radio Propagation Model between Sea-Surface LPWA Device and High-Altitude Flying Object |
Yasuo Suzuki, Kouhei Suzaki, Shigeru Teruhi, Yuuki Miyagoshi, Yosuke Fujino, Tatsuya Iizuka, Hiroshi Matsubara, Naoto Endou (NTT) |
(17)
SAT |
13:50-14:05 |
[Short Paper]
Basic study on antenna for marine LPWA system using high altitude flying vehicle |
So Hasegawa, Keita Sekigami, Kaito Terasaka, Takahiro Ishii, Junya Takenaga, Hideya So, Takana Kaho (Shonan Inst. Tech.), Yasuo Suzuki, Shigeru Teruhi (NTT) |
(18)
SAT |
14:05-14:20 |
[Short Paper]
Evaluation of seawater effects on antennas for marine LPWA systems using high-altitude flying vehicles |
Keita Sekigami, So Hasegawa, Kaito Terasaka, So Hideya, Takana Kaho (Shonan Inst. Tech.), Yasuo Suzuki, Shigeru Teruhi (NTT) |
(19)
SAT |
14:20-14:35 |
[Short Paper]
Evaluation of seawater effects on 12GHz patch antennas for marine terminals |
Takahiro Ishii, Keita Sekigami, Kaito Terasaka, So Hideya, Takana Kaho (Shonan Inst. Tech.), Kohei Suzaki (NTT) |
| |
14:35-14:45 |
Break ( 10 min. ) |
Wed, Mar 5 PM SAT3 (Parallel Sessions)
Chair: Yoji Kishi (KDDI Research)
14:45 - 16:05 |
(20)
SAT |
14:45-15:05 |
Validation and Evaluation of Satellite-Ground Integrated Use Cases with Multi-Orbit Satellite Communications and Private 5G |
Atsumu Mishima, Natsuko Ouchi, Nobuyuki Setoguchi (SJC) |
(21)
SAT |
15:05-15:25 |
A study on shadowing characteristics in mobile satellite communications
-- A study on shadowing characteristics in mobile satellite communications Classification of shadowing factors using Ka-band Mobile Satellite Communications data -- |
Byeongpyo Jeong, Takashi Takahashi, Amane Miura (NICT) |
(22)
SAT |
15:25-15:45 |
Pollen sprayer for onboard rotary UAV |
Kazuki Yugi, Akihiro Miyasaka (TCU) |
(23)
SAT |
15:45-16:05 |
Performance verification of flower direction pointing control system through flight experiments for the realization of bee drone |
Daiki Sakamoto, Yuya Kato, Kanya Hirai, Masazumi Ueba (MuroranIT) |
| |
16:05-16:15 |
Break ( 10 min. ) |
Wed, Mar 5 PM SAT4 (Parallel Sessions)
Chair: Hisayoshi Kano (NTT)
16:15 - 17:15 |
(24)
SAT |
16:15-16:30 |
[Short Paper]
Thermal-fluid and electromagnetic field simulation evaluation of X-band staircase array antenna |
Junya Takenaga, Kaito Terasaka, Hideya So, Koji Matsunaga, Takana Kaho (Shonan Inst. Tech.) |
(25)
SAT |
16:30-16:45 |
[Short Paper]
Temperature and vacuum testing of small barometers for stratospheric balloon |
Kaito Terasaka, Takana Kaho (Shonan Inst. Tech.), Yoshitaka Saito (JAXA) |
(26)
SAT |
16:45-17:00 |
[Short Paper]
Estimating the altitude of a stratospheric balloon using time variations in latitude of Iridium satellite positioning |
Rikito Matsuo, Kaito Terasaka, Takana Kaho (Shonan Inst. Tech.), Yoshitaka Saito (JAXA), Yoshihiro Tomikawa (NIPR) |
(27)
SAT |
17:00-17:15 |
[Short Paper]
ICT System Using Underwater and Aerial Drone Linkage for Marine Life Habitat Distribution Surveys |
Ibuki Shimabukuro, Katsuya Nakahira (NIT, Okinawa College) |
Thu, Mar 6 AM SAT5（Reception starts from 08:30）
Chair: Riichiro Nagareda (KDDI Research)
09:00 - 10:00 |
(28)
SAT |
09:00-09:20 |
Improving Frequency Utilization Efficiency of Link Adaptation Applied by Optimal Number of Decoding Iterations to Spectrum Suppressed Transmission |
Yuki Kurihara, Takatoshi Sugiyama (Kogakuin Univ.) |
(29)
SAT |
09:20-09:40 |
Superposed Transmission Scheme in High-Speed OFDM Signal and Low-Speed CDMA Signal to Superposed Numerous IoT Devices |
Sana Kagaya, Takatoshi Sugiyama (Kogakuin Univ.) |
(30)
SAT |
09:40-10:00 |
Channel capacity Evaluation of Geostationary Satellite MIMO Using Multiple Beam Parabolic Antenna |
Daisuke Goto, Koyo Tategami, Kiyohiko Itokawa, Tomohiro Tokuyasu, Fumihiro Yamashita (NTT) |
| |
10:00-10:10 |
Break ( 10 min. ) |
Thu, Mar 6 AM SANE6
10:10 - 11:10 |
(31)
SANE |
10:10-10:30 |
Preliminary Study on the Application of Multi-Antenna Technology to Next-Generation L-band Aeronautical Communications System
-- Study on Beamforming Technology by Simulation -- |
Kazuyuki Morioka, Junichi Naganawa (ENRI), Ayten Guerbuez, Miguel A. Bellido-Manganell (DLR) |
(32)
SANE |
10:30-10:50 |
International and domestic situations of electromagnetic interference issue of aircraft radio altimeter due to Sub-6 band mobile communications systems |
Shunichi Futatsumori, Noriaki Hiraga (ENRI) |
(33)
SANE |
10:50-11:10 |
Electromagnetic Field Simulation of RCS for Metallic Cylinders Thinner Than Wavelength for Runway Foreign Object Debris Detection Systems
-- Radar Cross Section Simulation for Runway Foreign Object Debris Detection Systems(1) -- |
Nobuhiko Shibagaki (KDE) |
| |
11:10-11:20 |
Break ( 10 min. ) |
Thu, Mar 6 AM Special Session（SANE7）
Chair: Junichi Naganawa (ENRI)
11:20 - 12:00 |
| (34) |
11:20-12:00 |
[Special Session] Research and development of remote sensing technology conducted at the Okinawa Electromagnetic Technology Center, NICT
○Akitsugu Nadai（NICT） |
| |
12:00-13:00 |
Lunch Break ( 60 min. ) |
Thu, Mar 6 PM SAT6
Chair: Amane Miura (NICT)
13:00 - 14:00 |
(35)
SAT |
13:00-13:20 |
Early Commercialization and System Evolution for HAPS Direct-to-Mobile-Phone Service
-- Communication priority control in feeder link -- |
Munehiro Matsui, Hisayoshi Kano, Tomohiro Tokuyasu (NTT), Yuki hokazono, Yuta Tanizaki, Kenji Fukasawa (NTT docomo), Sunao Toya, Yoshihisa Kishiyama (Space compass), Fumihiro Yamashita (NTT) |
(36)
SAT |
13:20-13:40 |
Early Commercialization and System Evolution for HAPS Direct-to-Mobile-Phone Service
-- Study on the proactive communication control to improve feeder link reliability -- |
Takahiro Ohno, Hisayoshi Kano, Munehiro Matsui, Tomohiro Tokuyasu, Fumihiro Yamashita (NTT) |
(37)
SAT |
13:40-14:00 |
A Study on Routing Control in Low Earth Orbit Satellite Constellation Network |
Marika Morikawa, Kaneko Kazuma, Tani Shigenori, Masatsugu Higashinaka (Mitsubishi Electric Corp.) |
| |
14:00-14:10 |
Break ( 10 min. ) |
Thu, Mar 6 PM Special Session（SAT7）
Chair: Masashi Kamei (NHK)
14:10 - 14:50 |
(38)
SAT |
14:10-14:50 |
[Special Talk]
Proposal and Introduction of a New Air Transportation Realization Based on Okinawa Prefecture |
Seiichiro Morizawa (Okinwa Kosen) |
| |
14:50-15:00 |
Break ( 10 min. ) |
Thu, Mar 6 PM SAT8
Chair: Yuki Koizumi (NHK)
15:00 - 16:00 |
(39)
SAT |
15:00-15:20 |
Evaluation of AIS Channel Adoption for Satellite Reception (CH 75 and CH 76) Based on SPAISE2 Long-Term Observations and SPAISE3 Initial Results |
Daichi Hirahara (JAXA) |
(40)
SAT |
15:20-15:40 |
Position Calculation Error Performances by Relay-Type GPS with Direct/Reflect Estimation in Nishi-Shinjuku Model |
Koki Kurahashi, Takatoshi Sugiyama (Kogakuin Univ.) |
(41)
SAT |
15:40-16:00 |
Onboard DOA Estimation Using Simulated Quantum Annealing |
Shunsuke Uehashi, Satoshi Yoshima (Mitsubishi Electric) |
| |
16:00-16:10 |
Break ( 10 min. ) |
Thu, Mar 6 PM SANE8
Chair: Takeshi Amishima (Meiji University)
16:10 - 17:15 |
(42)
SANE |
16:10-16:30 |
Estimation of the Number of Signals Using Extended MEEV Considering Amplitude and Phase Errors of Elements |
Yuto Nakajima, Yoshiki Takahashi, Tadashi Oshima (Mitsubishi Electric) |
(43)
SANE |
16:30-16:50 |
Formulation of the theoretical error of the direct geolocation method and comparison with conventional methods |
Hirofumi Fukushima, Tsubasa Terada, Yuki Takabayashi (MitsubishiElectric) |
(44)
SANE |
16:50-17:10 |
Estimation of Interference Source Using GPS Data from Geostationary Satellites |
Moeko Hidaka, Makoto Tomitaka, Naoki Miyashita, Yu Nakajima, Toru Yamamoto (JAXA), Satoko Kawakami, Tomoaki Eda, Takahiro Shimizu, Ryo Harada, Susumu Kumagai (NECSpace) |
| |
17:10-17:15 |
Closing Remarks ( 5 min. ) |
| |
- |
3/7 (Fri.) AM
Tour at NICT Okinawa |
: y.akamine.jp at ieee.org
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