Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
NLC, IPSJ-ICS |
2022-07-08 13:05 |
Online |
Online |
Self-Reproducing Automaton of Linguistic Intelligence
-- Self-Regulative Networking between External and Internal Languages -- Kumon Tokumaru (Researcher) NLC2022-1 |
Speech, text and binary electronic data are categorized as External Language, while memory networks inside the brain con... [more] |
NLC2022-1 pp.1-6 |
COMP, IPSJ-AL |
2022-05-19 16:15 |
Online |
Online |
Information Theory of Evolution
-- The Driving Force of Saltative Evolution -- Kumon Tokumaru (Researcher) COMP2022-6 |
The evolution s from Prokaryote to Eukaryote and the birth of vertebrates are saltative. Plausibly they take place as sy... [more] |
COMP2022-6 pp.39-44 |
IT, ISEC, RCC, WBS |
2022-03-11 12:00 |
Online |
Online |
A study of distributed MIMO signal detection based on deep unfolding Masaya Kumagai, Ayano Nakai-Kasai, Tadashi Wadayama (NITech) IT2021-113 ISEC2021-78 WBS2021-81 RCC2021-88 |
This paper proposes distributed MIMO (Multiple-Input Multiple-Output)
signal detection algorithms based on DU (deep un... [more] |
IT2021-113 ISEC2021-78 WBS2021-81 RCC2021-88 pp.174-179 |
CQ, IMQ, MVE, IE (Joint) [detail] |
2022-03-09 17:20 |
Online |
Online (Zoom) |
QoE Estimation for Variable Bitrate Videos Using Bio-signals Kentaro Oike, Mutsumi Suganuma, Wataru Kameyama (Waseda Univ.) CQ2021-109 |
Our previous study shows that QoE of videos can be estimated by bio-signals while watching around-10-minute variable bit... [more] |
CQ2021-109 pp.49-54 |
COMP |
2022-03-06 17:30 |
Online |
Online |
Collective Human Intelligence Genome
-- Creation of Genome and Receiving Procedures -- Kumon Tokumaru (Writer) COMP2021-39 |
Human language is complex digital system , and displays striking similarity to the digital evolution of life. As physica... [more] |
COMP2021-39 pp.42-48 |
PN |
2022-03-02 09:50 |
Online |
Online |
Initial study of pseudo-phase noise-based symbol masked polarization-multiplexed M-QAM signal using a time-spreading encryption key Keiji Shimada, Mizuki Inagaki, Takahiro Kodama (Kagawa Univ.) PN2021-70 |
In recent years, a common key cryptosystem for the physical layer has been introduced in digital signals to keep the dat... [more] |
PN2021-70 pp.92-97 |
IE, ITS, ITE-AIT, ITE-ME, ITE-MMS [detail] |
2022-02-21 15:20 |
Online |
Online |
Resolution in 3D super-resolution projection using single-lens spatial cross modulation method Xinruinan Zhang, Atsushi Okamoto (Hokkaido Univ.), Hisatoshi Funakoshi (Gifu Univ.), Shuanglu Zhang, Akihisa Tomita (Hokkaido Univ.) |
Spatial cross modulation (SCMM) can regenerate optical complex amplitudes by combining a single spatial light modulator ... [more] |
|
PN, MWP, EMT, PEM, IEE-EMT [detail] |
2022-01-28 09:50 |
Online |
Online |
[Invited Talk]
Optical Parametric Signal Processing for Optical Fiber Communication Yasuhiro Okamura, Akira Tanaka, Atsushi Takada (Tokushima Univ.) PN2021-42 EMT2021-58 MWP2021-47 |
Phase-sensitive optical amplification (PSA) and optical-phase conjugation (OPC) have recently received broad attention a... [more] |
PN2021-42 EMT2021-58 MWP2021-47 pp.51-55 |
NLC, IPSJ-NL, SP, IPSJ-SLP [detail] |
2021-12-01 17:00 |
Online |
Online |
Digital Evolution of Life Gave Birth to Language
-- Law of Digital Language -- Kumon Tokumaru (Writer) NLC2021-18 SP2021-39 |
The author has been studying human language and intelligence as parallel phenomena of digital evolution of life. However... [more] |
NLC2021-18 SP2021-39 pp.1-6 |
EMM, EA, ASJ-H |
2021-11-16 09:00 |
Online |
Online |
[Poster Presentation]
Improvement of SNR in Nonlinear Distortion Correction for Sinusoidal Signals Using LSTM Kento Ikeda, Takahiro Yoshida (Tokyo Univ. of Science) EA2021-50 EMM2021-77 |
In recent years, neural networks have been applied to time-series acoustic signal processing, but nevertheless acoustic ... [more] |
EA2021-50 EMM2021-77 pp.134-138 |
AP, RCS (Joint) |
2021-11-10 16:20 |
Nagasaki |
NBC-Bekkan (Nagasaki) (Primary: On-site, Secondary: Online) |
Maxmin Rate Optimization for MISO-NOMA Systems with Transmit Beamforming and Antenna Selection Based on Improper Gaussian Signaling Hao-Tse Chiu, Fumiaki Maehara (Waseda Univ.) RCS2021-154 |
In this report, we consider the joint antenna selection (AS) and beamforming (BF) vector design problem for a downlink t... [more] |
RCS2021-154 pp.58-62 |
EST, MW, EMCJ, IEE-EMC [detail] |
2021-10-08 11:10 |
Online |
Online |
Quality evaluation of the high-speed digital transmission signal waveform. Tatsuya Kataoka, Tsugumichi Shibata (TCU) EMCJ2021-45 MW2021-57 EST2021-47 |
In recent years the high-speed operation by the miniaturization of the transistor elements is enabled in the LSIs. The i... [more] |
EMCJ2021-45 MW2021-57 EST2021-47 pp.86-91 |
SIS, IPSJ-AVM |
2021-06-24 14:15 |
Online |
Online |
[Tutorial Lecture]
Noise Reduction using Nonnegative Matrix Factorization Motoaki Mour (Aichi Univ.) SIS2021-9 |
Nonnegative matrix factorization (NMF) is a general term for methods that factorize a matrix into two or more matrices w... [more] |
SIS2021-9 pp.49-54 |
RCS |
2021-06-23 16:35 |
Online |
Online |
A Study on the Behavior of LLR messages in Damped GaBP for Large-scale Signal Detection under a Correlated Channel Daniel Akira Ando, Toshihiko Nishimura, Takeo Ohgane, Yasutaka Ogawa, Junichiro Hagiwara, Takanori Sato (Hokkaido Univ.) RCS2021-45 |
For large-scale signal detection, Gaussian Belief Propagation (GaBP) is known as a method providing a near-optimal perfo... [more] |
RCS2021-45 pp.97-102 |
SR |
2021-05-20 10:25 |
Online |
Online |
Energy Detection for M-QAM Signals Shun Ishihara, Kenta Umebayashi (TUAT), Janne Lehtomaki (UOO) SR2021-2 |
In this paper, we compare several analyses of energy detection for $M$-ary quadrature amplitude modulation (QAM) signals... [more] |
SR2021-2 pp.8-15 |
COMP, IPSJ-AL |
2021-05-08 10:30 |
Online |
Online |
Procedures to Receive Linguistic Information (2)
-- The Importance of Low Noise Emvironment -- Kumon Tokumaru (Writer) COMP2021-5 |
Search engines enable us to obtain “voluminous linguistic information with uncertain reliability”. With it, we can enhan... [more] |
COMP2021-5 pp.31-38 |
HCS |
2021-03-15 13:50 |
Online |
Online |
Rural Life and Study Group Activities
-- Importance of Very Low Noise Environment -- Kumon Tokumaru (Writer) HCS2020-71 |
Under Covid-19 pandemic, Study Group Meetings of IEICE are held on-line. IEICE Members who live in rural area and have d... [more] |
HCS2020-71 pp.21-26 |
EA |
2020-12-14 10:05 |
Online |
Online |
Speech Signal Detection Based on Bayesian Estimation by Observing Air-Conducted Speech under Existence of Surrounding Noise with Aid of Bone-Conducted Speech Akira Ikuta, Hisako Orimoto (Prefectural Univ. of Hiroshima), Kouji Hasegawa (Hiroshima Prefectural Technology Research Inst.) EA2020-48 |
When applying speech recognition systems to actual circumstances such as inspection and maintenance operations in indust... [more] |
EA2020-48 pp.13-18 |
ICD, HWS [detail] |
2020-10-26 09:00 |
Online |
Online |
Examination of requirements for power side-channel attack resistance evaluation boards of cryptographic integrated circuits
-- PDN transfer impedance contributing to leakage strength -- Tomonobu Kan, Kengo Iokibe, Yoshitaka Toyota (Okayama Univ.) HWS2020-25 ICD2020-14 |
When evaluating the resistance of a cryptographic circuit to power analysis attacks by measurement, it is not easy to ev... [more] |
HWS2020-25 ICD2020-14 pp.1-6 |
IBISML |
2020-03-11 14:10 |
Kyoto |
Kyoto University (Cancelled but technical report was issued) |
Accuracy of Brain Tumor Detection and Classification Based on Under Sampled k-Space Signals Tania Sultana, Sho Kurosaki, Yutaka Jitsumatsu, Junichi Takeuchi (Kyushu Univ.) IBISML2019-46 |
The prime concern of Magnetic Resonance Imaging (MRI) is to optimize
examination time by assuring a good quality of the... [more] |
IBISML2019-46 pp.91-94 |