Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
SANE |
2018-10-12 11:20 |
Tokyo |
The University of Electro-Communications |
Evaluation of Characteristics of Recursive Signal Subtraction Frequency Estimation Method and Consideration of Application to Stepped Multiple Frequency CPC Kazuki Yamaguchi, Kazuhiro Watanabe, Manabu Akita, Takayuki Inaba (UEC) SANE2018-48 |
Authors have proposed a multi-frequency step CPC(complementary phase code) method that can obtain high range resolution ... [more] |
SANE2018-48 pp.23-28 |
IT |
2018-07-19 13:40 |
Nara |
Yamato Kaigishitsu |
Estimation of The Number of Users by Backoff and Collision Information on WLAN Norihiro Matsumoto, Ikuo Oka, Shingo Ata (Osaka City Univ.) IT2018-12 |
Recently, the number of users using wireless devices is increasing. This causes a transmission rate degradation. To deal... [more] |
IT2018-12 pp.1-4 |
MBE, NC (Joint) |
2018-03-13 13:35 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Reconstruction Accuracy of X-ray Computed Tomography Considering Scattered X-rays Daichi Nagae, Naohiro Toda (Aichi Pref. Univ.) MBE2017-84 |
In reconstruction of X-ray computed tomography (CT), although scattered X-rays contain information on objects, they have... [more] |
MBE2017-84 pp.25-28 |
RCS, SR, SRW (Joint) |
2018-02-28 10:30 |
Kanagawa |
YRP |
Study on maximum likelihood detection of uplink MIMO-FSK with channel estimation Kazuki Yoshida, Yasunori Iwanami (N.I.T.) RCS2017-329 |
FSK signal has a constant envelope and is suited to the non-linear amplification with high power efficiency. This featur... [more] |
RCS2017-329 pp.69-74 |
RCC |
2018-01-25 16:45 |
Tokyo |
Japan Society for the Promotion of Machine Industry |
A Maximum Likelihood Estimation-Based Clock Synchronization Method for Multiple Moving Objects Kosuke Matsui, Shinsuke Hara (Osaka City Univ.) RCC2017-106 |
In order to synchronize clocks between objects, a method based on the principle of Two Way Ranging (TWR) is used in NTP(... [more] |
RCC2017-106 pp.31-35 |
SIP, IT, RCS |
2018-01-22 15:45 |
Kagawa |
Sunport Hall Takamatsu |
A Study on Multi-dimensional Localization with Bluetooth Low Energy Beacon for Indoor Environments Hiroyuki Torii, Shinsuke Ibi, Seiich Sampei (Osaka Univ.) IT2017-81 SIP2017-89 RCS2017-295 |
This paper proposes an indoor localization method based on fingerprint using Received Signal Strength Indicator (RSSI) o... [more] |
IT2017-81 SIP2017-89 RCS2017-295 pp.155-160 |
RCS, NS (Joint) |
2017-12-15 13:40 |
Hiroshima |
Aster Plaza |
Investigation of Estimation Method for DoS Attack Traffic Based on Reception Failure Terminal on ALOHA with Successive Interference Cancellation Yukito Sato, Yuichi Miyaji, Hideyuki Uehara (Toyohashi Univ. of Technology) RCS2017-264 |
Contention Resolution Diversity Slotted ALOHA (CRDSA) protocol is a one of Media Access Control (MAC) protocol of random... [more] |
RCS2017-264 pp.77-82 |
HCGSYMPO (2nd) |
2017-12-13 - 2017-12-15 |
Ishikawa |
THE KANAZAWA THEATRE |
Stride change on Footpad-type Locomotion Interface by using maximum likelihood estimation method Sakashita Fumiya, Shibuya Takeshi, Yano Hiroaki (Tsukuba Univ) |
In this research, we proposed a foot-pad type locomotion interface in the field of virtual reality with the force sensor... [more] |
|
IBISML |
2017-11-10 13:00 |
Tokyo |
Univ. of Tokyo |
[Poster Presentation]
Effect of maximum likelihood estimation after L1 regularization in learning of log-linear models Kazuya Takabatake, Shotaro Akaho (AIST) IBISML2017-86 |
$L_1$ regularization has two functions.
One function is the structure learning by parameter reduction, and another func... [more] |
IBISML2017-86 pp.369-375 |
US |
2017-06-27 14:20 |
Tokyo |
|
Estimation of transmit-receive response and its application to method for improvement of range spatial resolution Michiya Mozumi, Hideyuki Hasegawa (Univ. of Toyama) US2017-23 |
The range spatial resolution is one of the elements which is related to an image quality in the ultrasonic imaging. We d... [more] |
US2017-23 pp.13-17 |
RCS, SR, SRW (Joint) |
2017-03-01 09:50 |
Tokyo |
Tokyo Institute of Technology |
A Study of Transmission Performance Improvement of OFDM-Based Optical Wireless Communications Tadao Nakagawa, Kikuo Fujimura (Tottori Univ.) SRW2016-70 |
Current optical wireless communications systems use intensity modulation / direct detection (IM/DD), thus the baseband s... [more] |
SRW2016-70 pp.13-16 |
RCS, CCS, SR, SRW (Joint) |
2016-03-02 17:45 |
Tokyo |
Tokyo Institute of Technology |
Soft-Decision-Aided Joint Maximum-Likelihood Estimation of Signal Power and Noise Spectral Density Over AWGN Channels Yohei Shibata (Keio Univ.), Haifeng Yuan (NUS), Tomoaki Ohtsuki, Pooi Yuen Kam (Keio Univ.), Jun Mashino (NTT) RCS2015-350 |
The estimation of signal power and noise spectral density is a fundamental problem in communication theory, which is con... [more] |
RCS2015-350 pp.103-108 |
R |
2015-12-18 13:55 |
Tokyo |
|
Nonparametric Estimation Method for Trend Renewal Process Based on Failure Rate Function Yasuhiro Saito, Tadashi Dohi (Hiroshima Univ.) R2015-62 |
Trend renewal process has some features of non-homogeneous Poisson process and renewal process, and can be used as a sto... [more] |
R2015-62 pp.7-12 |
AP, RCS, WPT, SAT (Joint) |
2015-11-04 11:50 |
Okinawa |
Okinawa Prefectural Museum & Art Museum |
A Study on Improvement of eavesdropping tolerance in chaos communication Ryota Nakahama, Hideichi Sasaoka, Hisato Iwai (Doshisha Univ) RCS2015-194 |
Physical layer security techniques have been attracting attention, there is a chaotic communications in one of their imp... [more] |
RCS2015-194 pp.25-30 |
SAT |
2015-10-08 13:45 |
Osaka |
Osaka University Nakanoshima Center |
Analytical Evaluation of Maximum Likelihood Estimation for SNR Shinji Nishijima, Ikuo Oka, Shingo Ata (Osaka City Univ.) SAT2015-41 |
The estimate channel state information (CSI) take an important role in the adaptive communication systems, which change ... [more] |
SAT2015-41 pp.141-144 |
R |
2015-06-19 14:25 |
Tokyo |
|
Software Reliability Assessment Based on Non-homogeneous Power Law Processes Yasuhiro Saito, Tadashi Dohi (Hiroshima Univ.) R2015-12 |
In this paper we consider a trend renewal process by Lindqvist et al. (2003) (TRP)-based software reliability models (SR... [more] |
R2015-12 pp.13-18 |
R |
2015-05-22 13:40 |
Shimane |
Okinoshima-Bunka-Kaikan |
Nonparametric estimation in software reliability assessment based on non-homogeneous gamma processes Yasuhiro Saito, Tadashi Dohi (Hiroshima Univ.) R2015-3 |
In this paper we extend non-homogeneous gamma process (NHGP)-based software reliability models (SRMs) by Ishii and Dohi ... [more] |
R2015-3 pp.13-18 |
NC, MBE |
2015-03-16 16:15 |
Tokyo |
Tamagawa University |
A Study on Principles of the X-ray CT using Scattered Radiation Tetsuya Nakagami, Yoichi Yamazaki, Naohiro Toda, Hiroki Yoshioka (Aichi Pref. Univ.), Shuji Koyama (Nagoya Univ.) MBE2014-127 NC2014-78 |
X-ray computed tomography (CT) is widely used in the field of medicine for diagnostic purposes, but the radiation dose t... [more] |
MBE2014-127 NC2014-78 pp.63-68 |
RCS, SR, SRW (Joint) |
2015-03-06 11:15 |
Tokyo |
Tokyo Institute of Technology |
Transmission and Eavesdropping Characteristic in Chaos Phase Modulation Ryota Nakahama, Hideichi Sasaoka, Hisato Iwai (Doshisha Univ.) RCS2014-357 |
Physical layer security techniques have been attracting attention, there is a chaotic communications in one of their imp... [more] |
RCS2014-357 pp.333-338 |
ISEC, IT, WBS |
2015-03-02 14:30 |
Fukuoka |
The University of Kitakyushu |
SNR Estimation for QAM by Likelihood Mothods Shinji Nishijima, Ikuo Oka, Shingo Ata (Osaka City Univ.) IT2014-71 ISEC2014-84 WBS2014-63 |
According to radio channel conditions, the adaptive system changes modulation, coding, or power dy- namically. The exact... [more] |
IT2014-71 ISEC2014-84 WBS2014-63 pp.59-62 |