Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
EA, SIP, SP, IPSJ-SLP [detail] |
2025-03-03 12:00 |
Okinawa |
|
A method of estimating the power of residual noise by using the auxiliary filter Kensaku Fujii (Kodaway Lab.), Mitsuji Muneyasu (Kansai Univ.), Yoshifumi Chisaki (CIT) EA2024-110 SIP2024-145 SP2024-51 |
In this paper, we propose a method of extracting the residual noise generated by active noise control system. The residu... [more] |
EA2024-110 SIP2024-145 SP2024-51 pp.207-214 |
RCS, SIP, IT |
2025-01-29 17:25 |
Yamaguchi |
Kaikyou-messe (Primary: On-site, Secondary: Online) |
A Study on parallel LSTM-Aided GNSS Positioning with LTE Signal as Auxiliary Information Kotaro Oda, Shinsuke Ibi (Doshisha Univ.), Takumi Takahashi (Osaka Univ.), Hisato Iwai (Doshisha Univ.) IT2024-44 SIP2024-83 RCS2024-227 |
Global navigation satellite system (GNSS) positioning, including the global positioning system (GPS), is susceptible to ... [more] |
IT2024-44 SIP2024-83 RCS2024-227 pp.104-109 |
NC, NLP (Joint) |
2025-01-29 16:25 |
Osaka |
|
NLP2024-103 |
Most practical adaptive signal processing systems, such as active noise control and acoustic echo cancellers, have nonli... [more] |
NLP2024-103 pp.59-64 |
OFT |
2025-01-23 12:40 |
Osaka |
(Primary: On-site, Secondary: Online) |
[Poster Presentation]
Phase Stabilization of DQPSK Signals Using a PSA Amplifier with Soliton Control Atsuo Namise, Hirokazu Kubota, Yuji Miyoshi (Osaka Metropolitan Univ.) OFT2024-82 |
The phase-sensitive amplifier (PSA) exhibits gain characteristics that depend on the phase of the input optical signal, ... [more] |
OFT2024-82 pp.5-8 |
MW |
2024-12-19 15:30 |
Aichi |
Toyohashi University of Technology (Primary: On-site, Secondary: Online) |
A New Coupling Configuration of Reflectionless Bandpass Filters and Its Microstrip Filter Design Koya Hirota (Saitama Univ.), Masataka Ohira (Doshisha Univ.), Zhewang Ma (Saitama Univ.), Hiroyuki Deguchi (Doshisha Univ.) MW2024-147 |
In recent years, there has been active researches on reflectionless bandpass filters (BPFs) that can absorb reflected si... [more] |
MW2024-147 pp.18-23 |
NS, RCS (Joint) |
2024-12-19 10:20 |
Hokkaido |
Hakodate Arena + Online (Primary: On-site, Secondary: Online) |
Swarm Mobility Control with Particle Filter for Capturing Searching Targets using Received Signal Strength Ryo Murakami, Hiroyuki Yomo, Yasuhisa Takizawa (Kansai Univ.) RCS2024-177 |
During search and rescue operations for emergency response or disaster relief, there are many targets requiring rescue o... [more] |
RCS2024-177 pp.13-18 |
SIS |
2024-12-05 17:20 |
Osaka |
Osaka Electro-Communication University (Primary: On-site, Secondary: Online) |
Convergence Characteristics of Cascaded Adaptive Notch Filters with Pole Position Control based on Evaluation Index for Colored Input Signals Atsuki Fukuda, Yasutomo Kinugasa (NIT, Matsue College), Naoto Sasaoka (Tottori Univ.) SIS2024-41 |
Adaptive notch filters using the variable step size and pole position control method was proposed. The pole position con... [more] |
SIS2024-41 pp.61-66 |
PN |
2024-11-18 13:55 |
Oita |
(Primary: On-site, Secondary: Online) |
Sequence Estimation Method to Alleviate Spectrum Narrowing Reiji Higuchi, Taisei Sekizuka, Kazato Satake, Takuma Kuno (Nagoya Univ.), Yojiro Mori (Toyota Tech. Inst.), Hiroshi Hasegawa (Nagoya Univ.) PN2024-29 |
To efficiently increase network capacity, it is crucial to accelerate signal rates per wavelength and densify wavelength... [more] |
PN2024-29 pp.12-16 |
MW |
2024-11-15 14:55 |
Okinawa |
JA Kume-jima Yuntaku house (Primary: On-site, Secondary: Online) |
Direct Digital RF Signal Generator Composed of 1bit Delta-Sigma Modulator and N-path Filter Shimpei Yamashita, Michiya Hayama, Yoshifumi Kawamura, Akihito Hirai (MELCO) MW2024-142 |
In order to provide various wireless systems that enable high-speed, high-capacity communication and high-resolution tar... [more] |
MW2024-142 pp.92-96 |
MIKA (3rd) |
2024-10-28 15:40 |
Okayama |
Okayama Convention Center |
[Poster Presentation]
A Study on Utilizing Cellular CSI for Moving Detection of Autonomous Mobile Robot Hanae Otani, Tomoki Murakami, Yasushi Takatori, Tomoaki Ogawa (NTT) |
The Third Generation Partnership Project (3GPP) discusses integrated sensing and communication (ISAC). In the case of se... [more] |
|
RCS |
2024-10-18 11:20 |
Tokyo |
(Primary: On-site, Secondary: Online) |
BER of TDM and FDM Pilot Multiplexing Schemes for Phase Noise Estimation for DFT-Spread OFDM with High-Order QAM in Multipath Fading Channels Yoshiki Mori, Ryota Kuribayashi, Mamoru Sawahashi (Tokyo City Univ.) RCS2024-145 |
This paper compares bit error rate (BER)performance of phase noise compensation (PNC)method using time division multiple... [more] |
RCS2024-145 pp.57-62 |
US |
2024-08-27 12:45 |
Tokyo |
Tokyo Tech Front, Tokyo Tech (Ookayama Campus) |
Elimination of Subordinal Shear Waves from Rib Vibration in Continuous Shear Wave Elastography using Adaptive Filtering Naoki Tano (Tokyo Tech), Ren Koda (Gunma Univ.), Shunichiro Tanigawa, Naohisa Kamiyama (GE HealthCare), Yoshiki Yamakoshi (Tokyo Tech/Gunma Univ.), Marie Tabaru (Tokyo Tech) US2024-34 |
Continuous Shear Wave Elastography visualizes tissue elasticity based on shear wave velocity by an external vibrator. In... [more] |
US2024-34 pp.1-6 |
SIP |
2024-08-27 16:10 |
Fukui |
University of Fukui (Bunkyo Campus) (Primary: On-site, Secondary: Online) |
Power System State Estimation Based on Parametric Graph Filter Constraints Ryosuke Ueno (TUS), Koki Yamada (TUAT), Takahiro Yoshida (TUS) SIP2024-64 |
In this study, we propose a state estimation method for power systems based on smoothness constraints using parametric g... [more] |
SIP2024-64 pp.95-98 |
WBS, MICT, SRW |
2024-07-25 13:00 |
Aichi |
Nagoya Univ. ES Building (Primary: On-site, Secondary: Online) |
[Poster Presentation]
A Study on Data Detection Using an Interference Suppression Filter for Grant-Free NOMA Shimpei Ohshita, Teruyuki Miyajima (Ibaraki Univ.) WBS2024-24 SRW2024-21 MICT2024-22 |
In this paper, we propose a multi-user detection method for uplink grant-free non-orthogonal multiple access (GF-NOMA).
... [more] |
WBS2024-24 SRW2024-21 MICT2024-22 pp.44-49 |
EA, ASJ-H, ASJ-MA, ASJ-SP |
2024-07-06 14:50 |
Hokkaido |
|
A technique of generating source signals for speech synthesis taking account of fluctuation phenomena Naofumi Aoki (Hokkaido Univ.) EA2024-13 |
This study has investigated a technique that reproduces waveform fluctuations for synthesized speech by limiting Q of it... [more] |
EA2024-13 pp.13-18 |
EA, ASJ-H, ASJ-MA, ASJ-SP |
2024-07-06 15:40 |
Hokkaido |
|
A Study on Selective Fixed Filter Sub-band Active Noise Control System with Power Estimation. Ryo Matsuura, Shota Toyooka (Kansai Univ.), Kenta Iwai (Ritsumeikan Univ.), Yoshinobu Kajikawa (Kansai Univ.) EA2024-15 |
This paper proposes a selective fixed filter sub-band ANC system with power estimation. The proposed system divides the ... [more] |
EA2024-15 pp.23-28 |
RCS |
2024-06-21 09:00 |
Okinawa |
(Primary: On-site, Secondary: Online) |
A Study on LSTM-Aided GNSS Positioning with LTE Signal as Auxiliary Information Kotaro Oda, Shinsuke Ibi (Doshisha Univ.), Takumi Takahashi (Osaka Univ.), Hisato Iwai (Doshisha Univ.) RCS2024-70 |
Position estimation by the global navigation satellite system (GNSS), including the global positioning system (GPS), is ... [more] |
RCS2024-70 pp.248-253 |
SP, IPSJ-MUS, IPSJ-SLP [detail] |
2024-06-14 13:50 |
Tokyo |
(Primary: On-site, Secondary: Online) |
Evaluation of nonlinear distortion for hearing loss simulators and its relationship to algorithms Shintaro Doan, Toshio Irino, Minami Ishikawa (Wakayama Univ.) SP2024-3 |
Hearing loss (HL) simulators, which allow normal hearing (NH) listeners to experience HL, have been used in speech intel... [more] |
SP2024-3 pp.11-16 |
SRW, MWPTHz |
2024-06-07 10:20 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
Detection Method for Indoor Autonomous Mobile Robot Movement Based on Moving Variance of Phase Difference Hanae Otani, Tomoki Murakami, Tomoaki Ogawa, Yasushi Takatori (NTT) SRW2024-3 MWPTHz2024-3 |
The Third Generation Partnership Project (3GPP) is currently discussing a new network for integrated sensing and communi... [more] |
SRW2024-3 MWPTHz2024-3 pp.10-15 |
NS, PN, OCS (Joint) |
2024-06-06 09:00 |
Nagasaki |
(Primary: On-site, Secondary: Online) |
Analysis of QAM signal's quality distorted by spectral narrowing due to WSSs Takashi Inoue, Ryosuke Matsumoto, Kiyo Ishii (AIST) OCS2024-9 |
We propose an analytical scheme to evaluate QAM signals' qualities degraded by spectral narrowing due to wavelength-sele... [more] |
OCS2024-9 pp.1-6 |