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 Conference Papers (Available on Advance Programs)  (Sort by: Date Descending)
 Results 1 - 20 of 61  /  [Next]  
Committee Date Time Place Paper Title / Authors Abstract Paper #
CAS, CS 2024-03-14
16:45
Okinawa   A Study of Designing Flat Passband FIR Filters with Specified Attenuation and Variable Multiple Factors in Stopband
Toma Miyata (Salesian Polytechnic), Yasunori Sugita (NUT), Naoyuki Aikawa (TUS) CAS2023-124 CS2023-117
In order to efficiently eliminate noise in weight measurement, design methods of FIR filters with high attenuation in a ... [more] CAS2023-124 CS2023-117
pp.74-77
RCC, ISEC, IT, WBS 2024-03-13
16:10
Osaka Osaka Univ. (Suita Campus) Variable-Lowpass-Filter Stability Guarantee Utilizing an Even-Symmetric Unity-Bounded Function
Tian-Bo Deng (Toho Univ.) IT2023-101 ISEC2023-100 WBS2023-89 RCC2023-83
A variable digital filter (VDF) can tune its frequency response instantly without necessitating redesigning a new filter... [more] IT2023-101 ISEC2023-100 WBS2023-89 RCC2023-83
pp.174-178
SIP, SP, EA, IPSJ-SLP [detail] 2024-03-01
09:50
Okinawa
(Primary: On-site, Secondary: Online)
Variable step size of shared error NLMS algorithm for acoustic echo and noise canceller
Kenta Iwai, Takanobu Nishiura (Ritsumeikan Univ.) EA2023-111 SIP2023-158 SP2023-93
In this paper, we propose a variable step size of a shared-error NLMS (SENLMS) algorithm for an acoustic echo and noise ... [more] EA2023-111 SIP2023-158 SP2023-93
pp.294-299
EA, US
(Joint)
2023-12-23
13:00
Fukuoka   Stability-Guaranteed Variable Recursive Digital Filters Utilizing Novel Parameter-Transformation Functions
Tian-Bo Deng (Toho Univ.) EA2023-59
Digital filtering is one of the most important signal processing techniques in most information-processing-related areas... [more] EA2023-59
pp.61-64
SDM, ICD, ITE-IST [detail] 2023-08-03
11:10
Hokkaido Hokkaido Univ. Multimedia Education Bldg. 3F
(Primary: On-site, Secondary: Online)
Stabilizing Variable Filters Using Inverse Trigonometric Functions
Tian-Bo Deng (Toho Univ.)
Digital-signal-processing (DSP) applications require a digital filter to change its frequency responses in a timely mann... [more]
AP, SANE, SAT
(Joint)
2023-07-12
14:20
Hokkaido The Citizen Activity Center
(Primary: On-site, Secondary: Online)
Construction of high-efficient information reconciliation method using fixed bit polar codes for continuous-variable quantum key distribution
Kensuke Yamaura (Nitech), Hiroyuki Endo (NICT), Eiji Okamoto (Nitech), Morio Toyoshima, Mikio Fujiwara, Masahide Sasaki (NICT) SAT2023-11
Continuous Variable Quantum Key Distribution (CV-QKD) is being studied for various applications, including satellite-to-... [more] SAT2023-11
pp.7-12
BioX, SIP, IE, ITE-IST, ITE-ME [detail] 2023-05-19
11:00
Mie Sansui Hall, Mie University
(Primary: On-site, Secondary: Online)
Liquid weight estimation method using Hilbert transformer and variable FIR filter
Jun Obara, Naoyuki Aikawa (TUS) SIP2023-11 BioX2023-11 IE2023-11
In general, it is known that highly accurate weight measurement is not possible when the measuring
instrument or the ob... [more]
SIP2023-11 BioX2023-11 IE2023-11
pp.47-50
BioX, SIP, IE, ITE-IST, ITE-ME [detail] 2023-05-19
11:30
Mie Sansui Hall, Mie University
(Primary: On-site, Secondary: Online)
Vibration Frequency Detection of Real Motors Using Finite-Order Hilbert Transformer
Teppei Ota (TUS), Masayoshi Nakamoto (HU), Kei Kozakai, Kohei Terashima (ORIENTAL MOTOR), Naoyuki Aikawa (TUS) SIP2023-12 BioX2023-12 IE2023-12
In recent years, motors have been widely used in applications such as electric vehicles, robots, and IoT devices, and ac... [more] SIP2023-12 BioX2023-12 IE2023-12
pp.51-56
SIS 2023-03-02
15:00
Chiba Chiba Institute of Technology
(Primary: On-site, Secondary: Online)
A Proposal of Night Vision Algorithm by Variable ε-filter and Multiscale Smoothing-based Image Enhancement
Mashiho Mukaida, Noriaki Suetake (Yamaguchi Univ.) SIS2022-47
Images taken under low-light conditions such as at night or in a dark rooms are dark and their visibilities are very low... [more] SIS2022-47
pp.37-42
ICTSSL, CAS 2023-01-27
16:20
Tokyo TBD
(Primary: On-site, Secondary: Online)
Dual power supply based tunable BPF with tunability of center frequency and bandwidth using tunable LPF and tunable HPF
Wataru Taniuchi, Koji Wada (UEC) CAS2022-93 ICTSSL2022-57
This paper proposes a dual power supply based tunable bandpass filter (BPF) with tunability of center frequency and band... [more] CAS2022-93 ICTSSL2022-57
pp.151-156
EA, US
(Joint)
2022-12-23
11:20
Hiroshima Satellite Campus Hiroshima Stability-Guaranteed Bandpass Filter with Variable Center-Frequency
Tian-Bo Deng (Toho Univ.) EA2022-74
This paper deals with the design of a band-pass filter with a fixed pass-band width and variable pass-band center-freque... [more] EA2022-74
pp.78-83
AP
(2nd)
2022-12-08
13:15
Okinawa
(Primary: On-site, Secondary: Online)
Symmetric Functions for Guaranteeing Variable-Filter Stability
Tian-Bo Deng (Toho Univ.)
A variable digital filter (VDF) is highly flexible in tuning its frequency-domain characteristic (frequency response) du... [more]
RCS, AP, UWT
(Joint)
2022-11-16
14:55
Fukuoka Kyushu University, and Online
(Primary: On-site, Secondary: Online)
More Varieties of Parameter-Replacement Functions for Ensuring Variable-Filter Stability
Tian-Bo Deng (Toho Univ.) RCS2022-170
During filtering operations, a digital filter being applied usually needs to change its frequency-domain characteristic ... [more] RCS2022-170
pp.91-95
SIS, ITE-BCT 2022-10-13
14:35
Aomori Hachinohe Institute of Technology
(Primary: On-site, Secondary: Online)
Faster Convergence of An Adaptive Notch Filter using Variable Step Size
Rei Shiroeda, Yasutomo Kinugasa (Institute of Tech.), Naoto Sasaoka, Yoshio Itoh (Tottori Univ.) SIS2022-13
A cascaded second order adaptive notch filters implemented using an allpass filter, for the elimination of multiple sinu... [more] SIS2022-13
pp.13-16
SAT, KOSST 2022-10-07
10:20
Fukuoka
(Primary: On-site, Secondary: Online)
Various Transformation Functions for the Stability Guarantee of Variable Digital Filters with Recursive Structures
Tian-Bo Deng (Toho Univ.) SAT2022-50
A variable digital filter has the flexibility being able to rapidly vary its frequency-domain responses during signal pr... [more] SAT2022-50
pp.31-35
EA, ASJ-H, ASJ-MA, ASJ-SP 2022-07-07
16:15
Hokkaido   The Rationale for Stability-Constrained Design of Variable Recursive Filters
Tian-Bo Deng (Toho Univ.) EA2022-20
Digital filters play an important role in a wide range of signal (media) processing areas, including speech processing, ... [more] EA2022-20
pp.36-41
RCS 2022-06-17
14:55
Okinawa University of the Ryukyus, Senbaru Campus and online
(Primary: On-site, Secondary: Online)
Transformation Functions for Stability-Guaranteed Variable Recursive Filters
Tian-Bo Deng (Toho Univ.) RCS2022-65
Digital filtering is one of the most fundamental signal processing techniques, and it plays a crucial role in a broad ra... [more] RCS2022-65
pp.242-246
SIP, BioX, IE, MI, ITE-IST, ITE-ME [detail] 2022-05-20
13:20
Kumamoto Kumamoto University Kurokami Campus
(Primary: On-site, Secondary: Online)
Unity-Bounded Functions for Guaranteeing Variable-Filter Stability
Tian-Bo Deng (Toho Univ.) SIP2022-21 BioX2022-21 IE2022-21 MI2022-21
A variable digital filter (variable-filter) has tunable frequency response, and when a new frequency response is require... [more] SIP2022-21 BioX2022-21 IE2022-21 MI2022-21
pp.109-112
IE, ITS, ITE-AIT, ITE-ME, ITE-MMS [detail] 2022-02-22
15:35
Online Online The Rationale for Stability-Constrained Design of Variable Recursive Filters
Tian-Bo Deng (Toho Univ.)
Digital filters play an important role in a wide range of signal (media) processing areas, including speech processing, ... [more]
SIS 2021-12-03
09:45
Online Online [Invited Talk] Adaptive Band-Pass/Band-Stop Filters
Shunsuke Koshita (Hachinohe Inst. of Tech.) SIS2021-21
Adaptive band-pass/band-stop filtering is one of the signal processing techniques for automatic detection of unknown nar... [more] SIS2021-21
pp.1-6
 Results 1 - 20 of 61  /  [Next]  
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