Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
SIP, IT, RCS |
2024-01-18 09:55 |
Miyagi |
(Primary: On-site, Secondary: Online) |
A Study on Autoencoder-aided Data-Driven Tuning for Linear Dispersion Code Arata Kameda, Shinsuke Ibi (Doshisha Univ.), Takumi Takahashi (Osaka Univ.), Hisato Iwai (Doshisha Univ.) IT2023-31 SIP2023-64 RCS2023-206 |
In this paper, we consider the application of wireless autoencoder (WAE) to a model of code generation rules for linear ... [more] |
IT2023-31 SIP2023-64 RCS2023-206 pp.7-12 |
EMM, BioX, ISEC, SITE, ICSS, HWS, IPSJ-CSEC, IPSJ-SPT [detail] |
2023-07-24 16:00 |
Hokkaido |
Hokkaido Jichiro Kaikan |
Estimation of rotation angle using pilot signal for image watermarking Rinka Kawano, Masaki Kawamura (Yamaguchi Univ.) ISEC2023-26 SITE2023-20 BioX2023-29 HWS2023-26 ICSS2023-23 EMM2023-26 |
Robust watermarking methods must be resistant to attacks. In conventional methods, errors have been corrected after extr... [more] |
ISEC2023-26 SITE2023-20 BioX2023-29 HWS2023-26 ICSS2023-23 EMM2023-26 pp.80-85 |
PN, NS, OCS (Joint) |
2023-06-08 15:25 |
Kagawa |
(Primary: On-site, Secondary: Online) |
[Invited Talk]
Multi-Terabit Optical Transmission with Ultra High Symbol Rate Signal Generation and Detection Technologies Masanori Nakamura (NTT) NS2023-26 OCS2023-12 PN2023-8 |
With the rapid increase of network traffic, expansion of transmission capacity per wavelength of a digital coherent opti... [more] |
NS2023-26 OCS2023-12 PN2023-8 pp.35-40(NS), pp.16-21(OCS), pp.16-21(PN) |
EA |
2023-05-25 14:00 |
Online |
Online |
Weighting functions to suppress artifacts due to cyclic convolution in acoustic measurements based on discrete Fourier transform Hideki Kawahara (Wakayama Univ.), Kohei Yatabe (Tokyo Univ. Agriculture Tech.), Mitsunori Mizumachi (Kyushu Inst. Tech.), Ken-Ichi Sakakibara (Health Science Univ. Hokkaido) EA2023-1 |
The Fast Fourier Transform (FFT) is a common practice in acoustic impulse response measurement and processing due to its... [more] |
EA2023-1 pp.1-8 |
PN |
2023-03-01 11:40 |
Okinawa |
(Primary: On-site, Secondary: Online) |
A study of ultra-low latency remote bus connection scheme for data sharing in wide area Toshiya Matsuda, Takeshi Seki, Takashi Miyamura (NTT) PN2022-60 |
We propose a bus connection method that transmits bus signals with ultra-low latency between remote servers for wide-are... [more] |
PN2022-60 pp.96-100 |
EMM |
2023-01-26 10:20 |
Miyagi |
Tohoku Univ. (Primary: On-site, Secondary: Online) |
Proposal of Watermarking Method with Magnification Ratio Estimation Using Pilot Signal Rinka Kawano, Masaki Kawamura (Yamaguchi Univ.) EMM2022-63 |
Resistance to attacks is required for watermarking methods.Conventional methods used error-correcting codes and spread s... [more] |
EMM2022-63 pp.13-18 |
SAT, SANE (Joint) |
2022-02-25 15:00 |
Online |
Online |
Machine Learning Based Multiplexing Modulation for Navigation Systems Takagi Manabu, Noda Yasunori, Hangai Masatake, Noda Masaki (Mitsubishi Electric Corp.) SAT2021-68 |
There is a method called POCET (Phase Optimized Constant Envelope Transmission) that multiplexes and transmits multiple ... [more] |
SAT2021-68 pp.83-88 |
ITE-HI, IE, ITS, ITE-MMS, ITE-ME, ITE-AIT [detail] |
2020-02-28 13:45 |
Hokkaido |
Hokkaido Univ. (Cancelled but technical report was issued) |
Reproduction of SQAM signal for holographic memory and Estimation of recording density Satoshi Honma, Haruki Funakoshi (Yamanashi Univ.) |
Recording scheme of Spatial quadrature amplitude modulation (SQAM) signal whose amplitude and phase are individually mod... [more] |
|
IT, ISEC, WBS |
2019-03-08 13:30 |
Tokyo |
University of Electro-Communications |
Security Enhanced Wireless Communications with Secret Sharing and Signal Processing of Data Transmission Kyohei Ono, Shoichiro Yamasaki, Tomoko K. Matsushima, Shinichiro Miyazaki, Kotoku Omura (PTU) IT2018-122 ISEC2018-128 WBS2018-123 |
(k, n) - threshold based secret sharing protects information securely.
The information is divided into n shares, and t... [more] |
IT2018-122 ISEC2018-128 WBS2018-123 pp.285-290 |
RCS, SR, SRW (Joint) |
2018-03-02 15:25 |
Kanagawa |
YRP |
Filter Design and Performance Evaluation of Repeat-Accumulate Signal Codes based on Density Evolution Manato Takai, Koji Ishibashi (UEC) RCS2017-400 |
In this paper, we propose repeat-accumulate signal codes (RASC) as a simplest one of signal codes. Although the filter c... [more] |
RCS2017-400 pp.453-458 |
SANE |
2017-05-22 11:00 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Measurement deception and its countermeasure in a navigation satellite system Takashi Iwamoto (Mitsubishi Electric Corp.) SANE2017-4 |
Broadened applications of navigation satellite systems as social bases have been revealing vulnerabilities of being inte... [more] |
SANE2017-4 pp.19-22 |
EMM |
2017-03-06 15:40 |
Okinawa |
Miyakojima Marin Terminal Building (Okinawa) |
[Poster Presentation]
On the Properties of Host Signal Approximation on Image Watermarking Scheme Using Complete Complementary Codes Kakeru Kato, Tetsuya Kojima (NIT, Tokyo College) EMM2016-95 |
Complete complementary code (CCC) is a family of spread spectrum sequences having ideal correlation properties. Digital ... [more] |
EMM2016-95 pp.49-53 |
US |
2015-10-09 14:00 |
Ishikawa |
Kanazawa Institute of Technology |
Study about multi-channelization in ultrasonic distance measurement using LFM signal coded by M-sequence Kota Yamanaka, Shinnosuke Hirata, Hiroyuki Hachiya (Tokyo Tech) US2015-60 |
In ultrasonic distance measurement by the pulse-echo method, the signal-to-noise ratio (S/N) of the received echo and th... [more] |
US2015-60 pp.13-18 |
RCS, SAT (Joint) |
2015-08-17 10:45 |
Fukuoka |
Fukuoka Univ. |
Performance Comparison of Near Optimal Non-Binary LDPC Codes and Turbo Signal Codes Toshiki Matsumine, Hideki Ochiai (Yokohama National Univ.) RCS2015-135 |
Binary turbo codes and LDPC codes are known to approach Shannon limit as the codeword length increases.On the other hand... [more] |
RCS2015-135 pp.19-24 |
SIP |
2014-08-28 15:30 |
Osaka |
Ritsumeikan Univ. (Osaka Umeda Campus) |
[Tutorial Lecture]
Statistical-Mechanical Approach to Signal Processing Seiji Miyoshi (Kansai Univ.) SIP2014-78 |
Statistical mechanics, which is a branch of physics, was constructed with the aim of understanding the macroscopic prope... [more] |
SIP2014-78 p.29 |
SANE |
2012-11-30 13:00 |
Chiba |
Chiba University Keyaki Kaikan |
Development of configurable digital receiver for atmospheric radars Toshiyuki Fujita, Masayuki Yamamoto, Noor Hafizah Binti Abdul Aziz, Hiroyuki Hashiguchi, Mamoru Yamamoto (RISH), Tian-You Yu (Univ. of Oklahoma) SANE2012-110 |
In the report, we describe a system outline of new configurable IF digital receiver for atmospheric radars. Because the ... [more] |
SANE2012-110 pp.1-6 |
IT |
2012-07-19 17:10 |
Aichi |
Toyota Technological Institute |
[Invited Talk]
My Experiences on Hi-Tech Product Development about Recording and Storage devices Seiichi Mita (Toyota Technological Institute) IT2012-16 |
This paper describes a history of development about recording and storage devices though my experiences.
Both devices ... [more] |
IT2012-16 pp.43-49 |
MRIS, ITE-MMS |
2011-10-14 10:00 |
Niigata |
Kashiwazaki energy hall, Niigata |
Iterative Multi-Track ITI Canceller for Nonbinary-LDPC-Coded Two-Dimensional Magnetic Recording Masaaki Fujii (Samsung Yokohama) MR2011-17 |
An iterative inter-track interference (ITI) cancelling scheme is described for multi-track signal detection in nonbinary... [more] |
MR2011-17 pp.51-58 |
IN, NS (Joint) |
2011-03-03 09:00 |
Okinawa |
Okinawa Convention Center |
New wakeup transceiver for on-demand wireless LAN Suhua Tang (ATR), Hiroyuki Yomo (Kansai Univ.), Yoshihisa Kondo, Sadao Obana (ATR) NS2010-184 |
Access points (AP) of wireless LANs are widely deployed to provide mobile access to the Internet. These APs, always powe... [more] |
NS2010-184 pp.117-122 |
US |
2011-02-21 15:15 |
Ibaraki |
|
A Synthetic Transmit Aperture Imaging with PN-Modulated Complementary Codes Keita Furui, Masanori Sugimoto (Univ. of Tokyo.), Hiromichi Hashizume (NII) US2010-122 |
This paper describes a synthetic transmit aperture (STA) imaging technique using M-sequence-modulated complementary code... [more] |
US2010-122 pp.57-61 |