Morio Toyoshima

Publication Activity (10 Years)

Years Active: 2007-2024
Publications (10 Years): 22

Top Topics

Communication Systems

Blind Equalization

Top Venues

IEEE Trans. Veh. Technol.

Publications

Murat Yuksel, Morio Toyoshima, Baris I. Erkmen
Guest Editorial: Optical Wireless in Space, 6G, and X-Haul Networks. IEEE Commun. Mag. 62 (3) (2024)
Yoshihiko Saito, Dimitar Kolev, Jun Nakazono, Yuma Abe, Morio Toyoshima
Adaptive Optics for Satellite Laser Communications. OFC (2023)
Yosuke Higasa, Kazutoshi Yoshii, Megumi Saito, Jiang Liu, Shigeru Shimamoto, Takuya Okura, Naoko Yoshimura, Amane Miura, Hiroyuki Tsuji, Morio Toyoshima
Performance Analysis of DSSS-PDMA with SIC in GEO Satellite-Terrestrial Uplink Networks. ICACT (2022)
Hiroyuki Tsuji, Amane Miura, Alberto Carrasco-Casado, Morio Toyoshima
R&D for Satellite Communications and Non-terrestrial Networks toward Beyond-5G in Japan. APCC (2022)
Masaki Takahashi, Yuichi Kawamoto, Nei Kato, Amane Miura, Morio Toyoshima
DBF-Based Fusion Control of Transmit Power and Beam Directivity for Flexible Resource Allocation in HTS Communication System Toward B5G. IEEE Trans. Wirel. Commun. 21 (1) (2022)
Hoang D. Le, Phuc V. Trinh, Thanh V. Pham, Dimitar R. Kolev, Alberto Carrasco-Casado, Toshihiro Kubooka, Morio Toyoshima, Anh T. Pham
Throughput Analysis for TCP Over the FSO-Based Satellite-Assisted Internet of Vehicles. IEEE Trans. Veh. Technol. 71 (2) (2022)
Alberto Carrasco-Casado, Koichi Shiratama, Dimitar R. Kolev, Phuc V. Trinh, Tetsuharu Fuse, Shingo Fuse, Koji Kawaguchi, Yusuke Hashimoto, Masamitsu Hyodo, Takashi Sakamoto, Terufusa Kunisada, Morio Toyoshima
Prototype Development and Validation of a Beam-Divergence Control System for Free-Space Laser Communications. CoRR (2022)
Alberto Carrasco-Casado, Koichi Shiratama, Phuc V. Trinh, Dimitar R. Kolev, Femi Ishola, Tetsuharu Fuse, Hiroyuki Tsuji, Morio Toyoshima
NICT's versatile miniaturized lasercom terminals for moving platforms. CoRR (2022)
Morio Toyoshima
Applicability of Space Laser Communications for Low Earth Orbit Satellite Constellations. OFC (2022)
Mariko Sekiguchi, Amane Miura, Yuma Abe, Go Otsuru, Eihisa Morikawa, Naoko Yoshimura, Takashi Takahashi, Toshihiro Kubooka, Tetsuharu Fuse, Hiroyuki Tsuji, Morio Toyoshima
A study on Satellite-Terrestrial Cooperation System as a Part of Research and Development of Ka-band Satellite Communication Control for Various Use Cases. WPMC (2021)
Takuya Okura, Hiroyuki Tsuji, Ryu Miura, Tomoshige Kan, Takashi Matsuda, Morio Toyoshima, Jun Suzuki, Yoshihisa Kishiyama
Prototype Evaluation of the 38GHz-band Lens Antenna for High Altitude Platform Station (HAPS) Ground Station System. WPMC (2021)
Phuc V. Trinh, Alberto Carrasco-Casado, Takuya Okura, Hiroyuki Tsuji, Dimitar R. Kolev, Koichi Shiratama, Yasushi Munemasa, Morio Toyoshima
Experimental Channel Statistics of Drone-to-Ground Retro-Reflected FSO Links With Fine-Tracking Systems. IEEE Access 9 (2021)
Phong Xuan Do, Alberto Carrasco-Casado, Takayuki Hosonuma, Morio Toyoshima, Shinichi Nakasuka
A Study on Optimizing Laser Beam Waist for LEO-To-GEO Communication for 100 Kg-Class Satellite. CCCI (2020)
Masaki Takahashi, Yuichi Kawamoto, Nei Kato, Amane Miura, Morio Toyoshima
Adaptive Multi-Beam Arrangement for Improving Throughput in an HTS Communication System. ICC (2020)
Phuc V. Trinh, Alberto Carrasco-Casado, Anh T. Pham, Morio Toyoshima
Secrecy Analysis of FSO Systems Considering Misalignments and Eavesdropper's Location. IEEE Trans. Commun. 68 (12) (2020)
Yuichi Kawamoto, Taiki Kamei, Masaki Takahashi, Nei Kato, Amane Miura, Morio Toyoshima
Flexible Resource Allocation With Inter-Beam Interference in Satellite Communication Systems With a Digital Channelizer. IEEE Trans. Wirel. Commun. 19 (5) (2020)
Masaki Takahashi, Yuichi Kawamoto, Nei Kato, Amane Miura, Morio Toyoshima
Adaptive Power Resource Allocation With Multi-Beam Directivity Control in High-Throughput Satellite Communication Systems. IEEE Wirel. Commun. Lett. 8 (4) (2019)
Hiroyuki Tsuji, Takuya Okura, Tomoshige Kan, Takashi Takahashi, Morio Toyoshima
Ka-Band Airborne Array Antenna Development for Satellite Communications. WPMC (2018)
Kazuma Kaneko, Hiroki Nishiyama, Nei Kato, Amane Miura, Morio Toyoshima
Construction of a Flexibility Analysis Model for Flexible High-Throughput Satellite Communication Systems With a Digital Channelizer. IEEE Trans. Veh. Technol. 67 (3) (2018)
Kazuma Kaneko, Hiroki Nishiyama, Nei Kato, Amane Miura, Morio Toyoshima
An evaluation of flexible frequency utilization in high throughput satellite communication systems with digital channelizer. ICC (2017)
Morio Toyoshima
Foreword. IEICE Trans. Commun. (10) (2016)
Hiroyuki Endo, Mikio Fujiwara, Mitsuo Kitamura, Toshiyuki Ito, Morio Toyoshima, Yoshihisa Takayama, Hideki Takenaka, Ryosuke Shimizu, Nicola Laurenti, Giuseppe Vallone, Paolo Villoresi, Takao Aoki, Masahide Sasaki
Free-space optical channel estimation for physical layer security. CoRR (2016)
Shin Koseki, Hiroki Nishiyama, Nei Kato, Byeongpyo Jeong, Morio Toyoshima
Earth Stations deployment for maximizing system throughput in Satellite/Solar-Powered Mesh Integrated Network. ICC (2015)
Kazuma Kaneko, Yuichi Kawamoto, Hiroki Nishiyama, Nei Kato, Morio Toyoshima
An efficient utilization of intermittent surface-satellite optical links by using mass storage device embedded in satellites. Perform. Evaluation 87 (2015)
Yuichi Kawamoto, Zubair Md. Fadlullah, Hiroki Nishiyama, Nei Kato, Morio Toyoshima
Prospects and challenges of context-aware multimedia content delivery in cooperative satellite and terrestrial networks. IEEE Commun. Mag. 52 (6) (2014)
Hiroyuki Tsuji, Teruaki Orikasa, Amane Miura, Morio Toyoshima, Ryu Miura
Development of ka-band satellite tracking antenna for unmanned aircraft system. WPMC (2014)
Kazuma Kaneko, Yuichi Kawamoto, Hiroki Nishiyama, Nei Kato, Morio Toyoshima
An efficient utilization of intermittent satellite-to-ground links by using mass storage device embedded in satellites. GLOBECOM (2014)
Takashi Takahashi, Byeongpyo Jeong, Mitsugu Ohkawa, Akira Akaishi, Toshio Asai, Norihiko Katayama, Maki Akioka, Naoko Yoshimura, Morio Toyoshima, Ryu Miura, Naoto Kadowaki
Disaster satellite communication experiments using WINDS and wireless mesh network. WPMC (2013)
Hiroki Nishiyama, Yuta Tada, Nei Kato, Naoko Yoshimura, Morio Toyoshima, Naoto Kadowaki
Toward Optimized Traffic Distribution for Efficient Network Capacity Utilization in Two-Layered Satellite Networks. IEEE Trans. Veh. Technol. 62 (3) (2013)
Toshinori Kuwahara, Kazuya Yoshida, Yuji Sakamoto, Yoshihiro Tomioka, Kazufumi Fukuda, Masato Fukuyama, Nobuo Sugimura, Hiroo Kunimori, Hideki Takenaka, Morio Toyoshima, Tetsuharu Fuse, Toshihiro Kubooka
Satellite-to-ground optical communication system on Low Earth Orbit micro-satellite RISESAT. SII (2012)
Naoto Kadowaki, Takashi Takahashi, Maki Akioka, Yoshiyuki Fujino, Morio Toyoshima
Research and Development Issues of Satellite Communications Systems for Large Scale Disaster Relief. IEICE Trans. Commun. (11) (2012)
Kazuma Yoshida, Hiroki Nishiyama, Nei Kato, Naoko Yoshimura, Morio Toyoshima, Naoto Kadowaki
Traffic distribution to mitigate downlink congestionin two-layerd satellite netwoeks. IC-NIDC (2012)
Yoshitoshi Yamashita, Eiji Okamoto, Yasunori Iwanami, Yozo Shoji, Morio Toyoshima, Yoshihisa Takayama
A Markov-Based Satellite-to-Ground Optical Channel Model and Its Effective Coding Scheme. IEICE Trans. Commun. (1) (2012)
Atsushi Waseda, Masahide Sasaki, Masahiro Takeoka, Mikio Fujiwara, Morio Toyoshima, Antonio Assalini
Numerical Evaluation of PPM for Deep-Space Links. JOCN 3 (6) (2011)
Yoshihisa Takayama, Morio Toyoshima, Hiroo Kunimori
Wavefront Compensation Effect in Ground to Satellite Laser Transmission. IEICE Trans. Commun. (4) (2010)
Atsushi Waseda, Masahide Sasaki, Masahiro Takeoka, Mikio Fujiwara, Morio Toyoshima, Hidema Tanaka
Quantum Detection of Wavelength Division Multiplexing Optical Coherent Signals in Lossy Channels. ARES (2010)
Yozo Shoji, Yoshihisa Takayama, Morio Toyoshima, Hiroki Ohta
Demonstration of the transportation of microwave environment over an optical 10 Gbps Ethernet based IP network. CSNDSP (2010)
Morio Toyoshima, Hideki Takenaka, Yozo Shoji, Yoshihisa Takayama, Yoshisada Koyama, Maki Akioka
Small optical transponder for small satellites. CSNDSP (2010)
Yoshitoshi Yamashita, Eiji Okamoto, Yasunori Iwanami, Yozo Shoji, Morio Toyoshima, Yoshihisa Takayama
An Efficient LDGM Coding Scheme for Optical Satellite-to-Ground Link Based on a New Channel Model. GLOBECOM (2010)
Donna Dodson, Mikio Fujiwara, Philippe Grangier, Masahito Hayashi, Kentaro Imafuku, Ken-ichi Kitayama, Prem Kumar, Christian Kurtsiefer, Gaby Lenhart, Norbert Lütkenhaus, Tsutomu Matsumoto, William J. Munro, Tsuyoshi Nishioka, Momtchil Peev, Masahide Sasaki, Yutaka Sata, Atsushi Takada, Masahiro Takeoka, Kiyoshi Tamaki, Hidema Tanaka, Yasuhiro Tokura, Akihisa Tomita, Morio Toyoshima, Rodney Van Meter, Atsuhiro Yamagishi, Yoshihisa Yamamoto, Akihiro Yamamura
Updating Quantum Cryptography Report ver. 1. CoRR (2009)
Morio Toyoshima, Naoki Miyashita, Yoshihisa Takayama, Hiroo Kunimori, Shinichi Kimura
System Analysis of Non-Mechanical Compact Optical Transceiver for Wireless Communications with a VCSEL Array. J. Commun. 4 (8) (2009)
Morio Toyoshima, Katsuhiko Takizawa, T. Kuri, W. Klaus, Masahiro Toyoda, K. Suzuki, Takashi Takahashi, Shinichi Kimura, Hiroo Kunimori, T. Jono
An overview of the KODEN experiment between the OICETS satellite and the optical ground station in NICT. Elektrotech. Informationstechnik 124 (6) (2007)