Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
SANE, SAT (Joint) |
2019-02-14 10:00 |
Kagoshima |
Tanegashima Island |
A Study for Expansion of Analysis Model on Flexibility of Frequency Resource Allocation in High Throughput Satellite Communication Systems Taiki Kamei, Yuichi Kawamoto, Hiroki Nishiyama, Nei Kato (Tohoku Univ.) SAT2018-74 |
In recent years, as an application of satellite communications, a method to respond to the needs of the airspace and mar... [more] |
SAT2018-74 pp.99-104 |
AP, SANE, SAT (Joint) |
2018-07-18 14:55 |
Hokkaido |
Hokkaido Univ. |
A Study on the Efficient Transmission Mode Selection Technique for Data Transmission in Unmanned Aircraft System Takeru Kitagawa, Yuichi Kawamoto, Hiroki Nishiyama, Nei Kato (Tohoku Univ.) SAT2018-15 |
Recently, Unmanned Aircraft Systems (UAS) have been used by various fields(e.g. delivery of products, infrastructure ins... [more] |
SAT2018-15 pp.25-30 |
RCS |
2018-06-20 14:50 |
Nagasaki |
Nagasaki University |
A Study on Channel Selection Method for Relay Transmission in Multiband Ayaka Hanyu, Yuichi Kawamoto, Hiroki Nishiyama, Nei Kato (Tohoku Univ.), Naoto Egashira, Kazuto Yano, Tomoaki Kumagai (ATR) RCS2018-42 |
Recently, there is an increasing demand for device-to-device (D2D) communication in scenarios where communication infras... [more] |
RCS2018-42 pp.43-48 |
SAT, SANE (Joint) |
2018-02-23 09:55 |
Yamaguchi |
The Yamaguchi Chamber of Commerce and Industry |
Multi-carrier Relaying for Successive Data Transfer in Earth Observation Satellite Constellations Shigenori Tani, Michiya Hayama, Katsuyuki Motoyoshi, Atsushi Okamura (Mitsubishi Electric), Hiroki Nishiyama, Nei Kato (Tohoku Univ.) SAT2017-65 |
[more] |
SAT2017-65 pp.47-52 |
SAT, SANE (Joint) |
2018-02-23 12:55 |
Yamaguchi |
The Yamaguchi Chamber of Commerce and Industry |
A Study on the Influence of Subchannel Bandwidth on the Flexibility of Satellite Communication System Masaki Takahashi, Kazuma Kaneko, Yuichi Kawamoto, Hiroki Nishiyama, Nei Kato (Tohoku Univ.) SAT2017-67 |
Now there is an increasing demand for satellite communication that can provide communication environments to terminals w... [more] |
SAT2017-67 pp.59-63 |
SAT |
2017-10-27 10:25 |
Okinawa |
Okinawa Cellular Telephone Company |
A Study on Optimization of Dynamic Radio Frame Construction for UAV Networks using Relay Communication Yuki Takahashi, Yuichi Kawamoto, Hiroki Nishiyama, Nei Kato (Tohoku Univ.), Fumie Ono, Ryu Miura (NICT) SAT2017-50 |
Unmanned aerial vehicles (UAVs) have attracted attention as a means of monitoring the environment. However, due to the p... [more] |
SAT2017-50 pp.83-86 |
CS, NS, IN, NV (Joint) |
2017-09-08 10:25 |
Miyagi |
Research Institute of Electrical Communication, Tohoku Univ. |
A Study on Network Resource Assignment Depending on Data Traffic in C-RAN Keisuke Miyanabe (Tohoku Univ.), Hiroki Nishiyama, Nei Kato (Tohoku Univ./ROEC), Takashi Yamada, Ken-Ichi Suzuki (NTT) CS2017-51 |
[more] |
CS2017-51 pp.53-56 |
CS, NS, IN, NV (Joint) |
2017-09-08 11:15 |
Miyagi |
Research Institute of Electrical Communication, Tohoku Univ. |
A Study on Power Consumption of Cloud-Radio Access Network Yunseong Lee (Tohoku Univ.), Hiroki Nishiyama, Nei Kato (Tohoku Univ./ROEC) CS2017-53 |
To deal with dramatically growing mobile data traffic and power consumption of networks, Cloud-Radio Access Network (C-R... [more] |
CS2017-53 pp.61-64 |
RCS, SAT (Joint) |
2017-08-17 10:25 |
Niigata |
Niigata Univ. |
A Study on Handover Detection Considering the Amount of Allocated Resources for Observation UA using Ground Station and Satellite Station Ryota Sasazawa, Hiroki Nishiyama, Nei Kato (Tohoku univ.) SAT2017-20 |
Recently, the utilization of Unmanned Aircraft (UA) has been growing in various fields.
Especially, it has attracted a... [more] |
SAT2017-20 pp.1-6 |
NS, ASN, RCC, RCS, SR (Joint) |
2017-07-19 16:25 |
Hokkaido |
Hokkaido Univ. |
A Study on the Construction Method of the Virtual Cell for the Information Diffusion by Device-to-Device Communication Tohn Furutani, Yuichi Kawamoto, HIroki Nishiyama, Nei Kato (Tohoku Univ.) ASN2017-23 |
Device-to-device (D2D) communications such as Wi-Fi Direct or Bluetooth can enable local area communications by mobile d... [more] |
ASN2017-23 pp.61-66 |
SANE, SAT (Joint) |
2017-02-23 10:10 |
Chiba |
Katsuura Hotel Mikazuki |
A Study on Flexibility Evaluation Model of Satellite Communication System Taiki Kamei, Hiroki Nishiyama, Nei Kato (Tohoku Univ.) SAT2016-63 |
Satellite communication are attracted as means for responding to needs in airspace and marine broadband environment and ... [more] |
SAT2016-63 pp.13-16 |
RCC |
2017-01-27 11:10 |
Kanagawa |
NICT (YRP) |
A Study on Group-Based Spatial TDMA for Maximizing Communication Throughput in Unmanned Aircraft System Daisuke Takaishi, Hiroki Nishiyama, Nei Kato (Tohoku Univ.) RCC2016-66 |
UASs (Unmanned Aircraft Systems) have attracted much attention for quickly constructing the communication network in dis... [more] |
RCC2016-66 pp.13-16 |
SAT |
2016-10-13 15:50 |
Overseas |
Incheon Univ. Songdo R104, Auditorium & Performing Place |
[Special Talk]
Experimental Study on Airborne Network using WiFi Hiroki Nishiyama (Tohoku Univ.) SAT2016-56 |
UAS (Unmanned Aircraft System) has recently attracted attention as an effective way of establishing a
communication net... [more] |
SAT2016-56 pp.57-59 |
SAT, RCS (Joint) |
2016-08-19 15:20 |
Miyagi |
Tohoku Gakuin University |
A Study on the Construction of a System Analysis Model to Measure the Frequency Flexibility of Satellite Communications System Kazuma Kaneko, Hiroki Nishiyama, Nei Kato (Tohoku Univ.) SAT2016-51 |
Recently, satellite communication systems attract much attention due to their vast coverage area and these systems are e... [more] |
SAT2016-51 pp.101-104 |
AP, SAT, SANE (Joint) |
2016-07-22 14:50 |
Hokkaido |
Otaru port marina |
The Classification of UA Networks and The Performance Evaluation of Fixed UA Networks Daisuke Takaishi, Hiroki Nishiyama, Nei Kato (Tohoku Univ.) SAT2016-29 |
UASs (Unmanned Aircraft Systems) have attracted much attention for quickly constructing the communication network in dis... [more] |
SAT2016-29 pp.99-102 |
SAT, WBS (Joint) |
2016-05-19 13:10 |
Aichi |
Nagoya Institute of Technology |
An Adaptive Beam Control Technique for LEO Satellite to Mitigate Interference to Terrestrial Networks Shigenori Tani, Katsuyuki Motoyoshi, Hiroyasu Sano, Atsushi Okamura (Mitsubishi Electric), Hiroki Nishiyama, Nei Kato (Tohoku Univ.) SAT2016-4 |
The earth observation missions have been improved its sensor performance, it results in a huge amount of data to be stor... [more] |
SAT2016-4 pp.19-23 |
SAT, SANE (Joint) |
2016-02-16 09:55 |
Hiroshima |
Hiroshima Institute of Technology |
A Study on Data Transfer Rate Considering Downlink Condition for the LEO Optical Satellite Network Yoshiki Shino, Hiroki Nishiyama, Nei Kato (Tohoku Univ.) SAT2015-64 |
In recent years, the data from observation equipment mounted on satellites have increased with technological advancement... [more] |
SAT2015-64 pp.7-10 |
IE, CS, IPSJ-AVM, ITE-BCT [detail] |
2015-12-03 16:20 |
Hyogo |
|
[Special Invited Talk]
Smart Fiber-Wireless (SFiWi) Network is a Good Candidate for Network Infrastructure Supporting Cyber-Physical Systems Hiroki Nishiyama (Tohoku Univ.) CS2015-65 IE2015-90 |
Ten years have passed since the first proposal of Fiber-Wireless network (FiWi network), a network that use optical netw... [more] |
CS2015-65 IE2015-90 p.71 |
AP, RCS, WPT, SAT (Joint) |
2015-11-04 16:05 |
Okinawa |
Okinawa Prefectural Museum & Art Museum |
A Study on Evaluation Model of DBF in Integrated Satellite and Terrestrial Systems Naoki Miyashita, Hiroki Nishiyama, Nei Kato (Tohoku Univ.) SAT2015-51 |
[more] |
SAT2015-51 pp.21-24 |
SAT |
2015-10-08 09:50 |
Osaka |
Osaka University Nakanoshima Center |
Throughput Evaluation of Real-time Data Transmission over Multiple UAVs Masanori Horiuchi, Hiroki Nishiyama, Nei Kato (Tohoku Univ.), Fumie Ono, Ryu Miura (NICT) SAT2015-37 |
Recently, unmanned aerial vehicles (UAVs) have attracted attention as a means to observe a terrain due to their ability ... [more] |
SAT2015-37 pp.105-108 |