Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
OPE, MW, IEE-EMT, MWP, EST, EMT, THz [detail] |
2021-07-15 14:55 |
Online |
Online |
FSO-MIMO Transmission of RoF signal using 2 micro-meter wavelength Tomoki Nishikawa, Takuya Sakaguchi, Kazuo Kumamoto, Hong Zhou (Osaka Inst. Tech.) EMT2021-14 MW2021-19 OPE2021-8 EST2021-15 MWP2021-16 |
Free-space optical communication (FSO) is a wireless communication technology capable of high-speed communication of sev... [more] |
EMT2021-14 MW2021-19 OPE2021-8 EST2021-15 MWP2021-16 pp.40-45 |
CS, CQ (Joint) |
2021-05-13 13:40 |
Online |
On-line |
[Invited Talk]
Free-space optical communications for beyond 5G Michikazu Hattori, Hideo Fujita, Bekkali Abdelmoula (toyo-elec) CS2021-2 CQ2021-8 |
The mobile communications traffic volume has increased dramatically due to changes in lifestyles with Internet, and it i... [more] |
CS2021-2 CQ2021-8 pp.4-8(CS), pp.38-42(CQ) |
SAT, RCS (Joint) |
2020-08-20 10:15 |
Online |
Online |
Performance improvements of polar-code transmission using channel estimation and equalization in terrestrial free-space optical experiments Shingo Fujita, Eiji Okamoto (NITech), Hideki Takenaka, Hiroo Kunimori, Hiroyuki Endo, Mikio Fujiwara, Mitsuo Kitamura (NICT), Ryosuke Shimizu (UEC), Masahide Sasaki, Morio Toyoshima (NICT) SAT2020-13 |
In satellite laser communications, fluctuations of received optical power induced by atmospheric scintillation cause tra... [more] |
SAT2020-13 pp.19-24 |
OCS, LQE, OPE |
2019-10-17 09:35 |
Kagoshima |
|
Efficient Optical Alignment Technique for Multi-Lane TOSAs with Integrated Multiplexing with Free Space Optics Tadashi Murao, Keita Mochizuki, Kazutaka Ikeda, Mizuki Shirao, Kiyotomo Hasegawa, Hiroshi Aruga (Mitsubishi Electric) OCS2019-27 OPE2019-65 LQE2019-43 |
An efficient and low-cost optical alignment technique is for the first time established for compact multi-lane transmitt... [more] |
OCS2019-27 OPE2019-65 LQE2019-43 pp.1-6 |
WBS, SAT (Joint) |
2019-05-15 15:15 |
Aichi |
MEIJO University (Tempaku campus) |
Experiment and performance analysis of polar code transmission in terrestrial free space optics Shingo Fujita, Keita Ito, Eiji Okamoto (NIT), Hideki Takenaka, Hiroo Kunimori, Hiroyuki Endo, Mikio Fujiwara, Mitsuo Kitamura, Masahide Sasaki, Morio Toyoshima (NICT) SAT2019-1 |
In recent years, the demand on high speed communication is more rising. Satellite laser communication is one of the infr... [more] |
SAT2019-1 pp.1-6 |
SANE, SAT (Joint) |
2019-02-14 12:30 |
Kagoshima |
Tanegashima Island |
Impact of Weather Condition on RF/FSO Hybrid Routing for Satellite Constellation Systems Yuki Kanaya, Masaki Bandai (Sophia Univ.) SAT2018-78 |
This paper proposes radio frequency and free-space optics (RF/FSO) hybrid routing for satellite constellations. In the p... [more] |
SAT2018-78 pp.119-122 |
AP, SAT, SANE (Joint) |
2017-07-28 08:50 |
Aichi |
Nagoya Institute of Technology |
Study on Frozen Bit Determination Scheme for Polar Codes in Free Space Optical Communications Keita Ito, Eiji Okamoto (NITech), Hideki Takenaka, Hiroo Kunimori, Morio Toyoshima (NICT) SAT2017-13 |
In recent years, satellite laser communication is attracting much attention as an important infrastructure, because of i... [more] |
SAT2017-13 pp.35-40 |
SAT, RCS (Joint) |
2016-08-18 13:40 |
Miyagi |
Tohoku Gakuin University |
[Invited Lecture]
A study on application of Reed-Solomon-Spinal concatenation code for free-space optics Naoya Saiki, Eiji Okamoto (NITech), Hideki Takenaka, Hiroo Kunimori, Kolev Dimitar, Hiroyuki Endo, Yusuke Kobayashi, Morio Tyoshima, Mikio Hujiwara, Masahide Sasaki (NICT), Takao Aoki (Waseda Univ.), Koichi Gyoda (SIT) SAT2016-40 RCS2016-133 |
Recently, satellite laser communication is attracting attention as an important infrastructure to achieve increasing dem... [more] |
SAT2016-40 RCS2016-133 pp.43-48(SAT), pp.25-30(RCS) |
ED |
2015-12-22 15:10 |
Miyagi |
RIEC, Tohoku Univ |
Study on Misalignment of Axis in Terahertz Communications
-- Comparison with Free-Space Optics -- Yuki Inubushi, Kazuki Oogimoto (Osaka Univ.), Shigeru Kuwano, Jun Terada (NTT), Tadao Nagatsuma (Osaka Univ.) ED2015-111 |
Recently, terahertz wireless communication and free-space optics (FSO) have attracted lots of attention by a means of re... [more] |
ED2015-111 pp.117-122 |
IPSJ-SLDM, CPSY, RECONF, VLD [detail] |
2014-01-28 15:50 |
Kanagawa |
Hiyoshi Campus, Keio University |
A Case for Low-Power Networks using FSO and On/Off Links Tomoya Ozaki (Keio Univ.), Michihiro Koibuchi (NII), Hideharu Amano, Hiroki Matsutani (Keio Univ.) VLD2013-114 CPSY2013-85 RECONF2013-68 |
Power consumption of interconnection networks incrases as the scale of supercomputers and high-end datacenters increases... [more] |
VLD2013-114 CPSY2013-85 RECONF2013-68 pp.73-78 |
ITE-BCT, IEE-CMN, OCS, OFT (Joint) [detail] |
2006-11-16 13:55 |
Tokyo |
|
A study on the Free Space Optics systems in a single-mode fiber transmission Koichi Yoshida, Takeshi Tsujimura, Kazuyuki Shiraki, Izumi Sankawa (NTT) OFT2006-41 |
We have studied a Free Space WDM (Wavelength Division Multiplexing) system using 1.31/1.55μm wavelength to realize a sea... [more] |
OFT2006-41 pp.5-10 |