Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
NC, MBE (Joint) |
2023-03-14 14:20 |
Tokyo |
The Univ. of Electro-Communications (Primary: On-site, Secondary: Online) |
Principle Study of the Dual-Energy Method Introducing Scattered X-rays Takumi Nishiyama, Naohiro Toda (Aichi Prefectural Univ.) MBE2022-63 |
X-ray CT is a medical imaging system in which an X-ray source is rotated along a cross-section of the human body, the tr... [more] |
MBE2022-63 pp.23-26 |
SR |
2020-11-18 14:20 |
Online |
Online |
A Study on Noise Power Estimation based on Goodness of Fit Statistics Hiroki Iwata, Kenta Umebayashi (TUAT) SR2020-28 |
This paper focuses on spectrum sensing and spectrum measurement exploiting an energy detector. In this case, an noise po... [more] |
SR2020-28 pp.37-43 |
SRW |
2020-06-29 10:45 |
Online |
Online |
Experimental Investigation of Energy Detection in an Outdoor Environment for Dynamic Spectrum Sharing at Millimeter Wave Bands Hanpinitsak Panawit, Murakami Kosuke, Kang CheChia, Saito Kentaro, Takada Jun-ichi (Tokyo Tech) SRW2020-2 |
The spectrum sharing scheme has been proposed to combat the frequency spectrum scarcity issues. Furthermore, as the amou... [more] |
SRW2020-2 p.3 |
SIP, IT, RCS |
2018-01-23 10:50 |
Kagawa |
Sunport Hall Takamatsu |
A Study on Carrier Frequency Offset between BLE Terminals for ICA based-SDMA in BLE Systems Masahiro Takigawa, Shinsuke Ibi, Seiichi Sampei (Osaka Univ.) IT2017-87 SIP2017-95 RCS2017-301 |
This paper shows that previously proposed Maximum A-posteriori Probability (MAP) detection based on differential detecto... [more] |
IT2017-87 SIP2017-95 RCS2017-301 pp.189-194 |
NS, RCS (Joint) |
2016-12-22 10:05 |
Ishikawa |
|
A Study on Successive Interference Cancellation using Differential Detection for ICA-based SDMA for BLE Systems Masahiro Takigawa, Shinsuke Ibi, Seiichi Sampei (Osaka Univ.) RCS2016-224 |
This paper proposes a successive interference cancellation (SIC) using differential detection for independent component ... [more] |
RCS2016-224 pp.87-92 |
MBE, NC (Joint) |
2016-03-23 16:00 |
Tokyo |
Tamagawa University |
Classification of binocular disparities of a three-layered neural network with inputs of hybrid-type disparity detectors Ken Shibata, Hiroki Tanaka (Kyoto Sangyo Univ.) NC2015-89 |
Binocular complex neurons in the primary visual cortex (V1) are successfully modeled as “hybrid-type” disparity-energy u... [more] |
NC2015-89 pp.113-117 |
SRW |
2015-06-15 14:40 |
Kanagawa |
Fujitsu |
Interference Analysis of Cognitive Radio Network Yee-Loo Foo (MMU, Malaysia), Jun-ichi Takada (Tokyo Inst. of Tech.) SRW2015-5 |
Aggregate interference from a large number of cognitive radios (CRs) is a deterring factor to the implementation of spec... [more] |
SRW2015-5 pp.27-32 |
RCS, SR, SRW (Joint) |
2015-03-04 10:50 |
Tokyo |
Tokyo Institute of Technology |
Dominant Interferers in Cognitive Radio Network Yee-Loo Foo (MMU, Malaysia), Jun-ichi Takada (Tokyo Inst. of Tech.) SR2014-115 |
Aggregate interference from a large number of cognitive radios (CRs) is a deterring factor to the implementation of spec... [more] |
SR2014-115 pp.31-36 |
RCS, SR, SRW (Joint) |
2015-03-04 11:15 |
Tokyo |
Tokyo Institute of Technology |
Optimal Monitoring of Power Variation in a Wireless Frame Collision Detection System Peter Davis (Telecognix), Peng Shao, Yuki Baba, Akira Matsumoto (NEC Comm. Sys.) SR2014-116 |
The detection of frame collisions by monitoring changes in signal strength is a promising technique that can enable more... [more] |
SR2014-116 pp.37-43 |
SR |
2014-10-30 13:00 |
Overseas |
I2R, Singapore |
[Poster Presentation]
Imperfect Spectrum Sensing and Its Impact on the Cognitive Network Interference Yee-Loo Foo (Multimedia Univ.), Jun-ichi Takada (Tokyo Inst. of Tech.) SR2014-62 |
Interference from the cognitive radio networks is a deterring factor to the implementation of spectrum sharing policies.... [more] |
SR2014-62 pp.21-27 |
ED |
2014-10-21 15:30 |
Hokkaido |
Hokkaido Univ. (Faculty House Trillium) |
[Invited Talk]
Challenge to the ultimate of PMT
-- Development of the world's largest PMT and the world's smallest PMT, which applied MEMS technology -- Tsuyoshi Kodama, Hideki Shimoi, Takayuki Ohmura, Hiroyuki Kyushima (Hamamatsu Photonics) ED2014-66 |
The world's largest 20 inches Photomultiplier tube has been used in Super-Kamiokande as a water Cherenkov detector. Curr... [more] |
ED2014-66 pp.19-23 |
RCC, ASN, NS, RCS, SR (Joint) |
2014-07-31 09:50 |
Kyoto |
Kyoto Terrsa |
Towards A Spectral Shape-Aware Sensing Technique: A Preliminary Study Yee-Loo Foo (MMU, Malaysia), Jun-ichi Takada (Tokyo Inst. of Tech.) SR2014-26 |
Spectrum sensing brings the benefit of more efficient use of unutilized spectrum, provided that the incumbent user is ac... [more] |
SR2014-26 pp.37-41 |
MWP, EMT, PN, LQE, OPE, EST, IEE-EMT [detail] |
2014-01-24 09:50 |
Kyoto |
Doshisha University |
Fundamental Investigation of a Photodetector Using Nb Wire and Metal Stripe Shinichiro Ohnuki, Yohei Sekiguchi, Go Fujii, Shuichiro Inoue (Nihon Univ.) PN2013-63 OPE2013-177 LQE2013-163 EST2013-112 MWP2013-83 |
We propose a photodetector which consists of a metal stripe and Nb nano wire inside an optical fiber. In this device, el... [more] |
PN2013-63 OPE2013-177 LQE2013-163 EST2013-112 MWP2013-83 pp.193-196 |
SDM, ED |
2013-02-27 14:10 |
Hokkaido |
Hokkaido Univ. |
Variation of Seebeck coefficient of Si-on-insulator layer induced by bias-injected carriers Hiroya Ikeda, Yuhei Suzuki, Kazutoshi Miwa (Shizuoka Univ.), Faiz Salleh (Shizuoka Univ./Research Fellow of JSPS) ED2012-129 SDM2012-158 |
The enhancement of Seebeck coefficient by controlling the Si Fermi energy is one of key issues for enhancing the thermoe... [more] |
ED2012-129 SDM2012-158 pp.7-11 |
RCS, AN, MoNA, SR (Joint) |
2010-03-03 13:20 |
Kanagawa |
YRP |
Spectrum Sensing Techniques for Cognitive Radios Minseok Kim, Jun-ichi Takada (Tokyo Inst. of Tech.) SR2009-92 |
As a growing interest in the cognitive radio technology has been taken based on the idea of opportunistic spectrum use, ... [more] |
SR2009-92 pp.9-14 |
SR, AN, USN (Joint) |
2009-10-22 11:50 |
Miyagi |
Tohoku Univ. |
Development of Spectrum Sensing System with GNU Radio and USRP to Detect Emergency Radios Md. Abdur Rahman, Santosh Khadka, Iswandi, Mutsawashe Gahadza, Azril Haniz, Minseok Kim, Jun-ichi Takada (Tokyo Inst. of Tech.) SR2009-57 |
Scarcity of wireless channels leads the researchers to develop opportunistic spectrum usage systems. Spectrum sensing is... [more] |
SR2009-57 pp.39-44 |
SR |
2009-05-29 16:00 |
Niigata |
Niigata Univ |
A Novel Spectrum Sensing Method Using Multi-Antennas without Channel State Information Abdulrahman Al-Abbasi, Takeo Fujii (The Univ. of Electro-Comm.) SR2009-18 |
This paper presents a new spectrum sensing scheme using an energy detector by using multiple antennas for finding the lo... [more] |
SR2009-18 pp.113-119 |
SR |
2009-05-29 16:25 |
Niigata |
Niigata Univ |
Multichannel Spectrum Sensing using Polyphase DFT Filter Bank for Opportunistic Cognitive Radios Minseok Kim, Jun-ichi Naganawa, Jun-ichi Takada (Tokyo Inst. of Tech.) SR2009-19 |
As a growing interest in the cognitive radio technology has been taken based on the idea of opportunistic spectrum use, ... [more] |
SR2009-19 pp.121-127 |
RCS, AN, MoNA, SR (Joint) |
2009-03-04 16:50 |
Kanagawa |
YRP |
A study on M-ary FSK with non-coherent detection on MIMO frequency selective channels Manabu Hijimoto, Yasunori Iwanami, Eiji Okamoto (Nagoya Inst. of Tech.) RCS2008-230 |
Energy detection of Frequency Shift Keying (FSK) signals is one of the non-coherent detection methods for digital FM sig... [more] |
RCS2008-230 pp.107-112 |
RCS, AN, MoNA, SR (Joint) |
2009-03-05 09:00 |
Kanagawa |
YRP |
Spectrum Sensing Technique using polyphase DFT Filter Bank for Cognitive Radios Jun-ichi Naganawa, Minseok Kim, Jun-ichi Takada (Tokyo Inst. of Tech.) SR2008-101 |
As a growing interest in the cognitive radio technology has been taken based on the idea of opportunistic spectrum use, ... [more] |
SR2008-101 pp.79-85 |