| IEICE Technical Committee Submission System Conference Schedule |
Online Proceedings [Sign in] Tech. Rep. Archives |
All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| NLP, MSS | 2023-03-17 13:50 |
Nagasaki | (Primary: On-site, Secondary: Online) |
An analysis on backbone structure of word co-occurrence networks Shoudai Tazawa, Yutaka Shimada (Saitama Univ.)  MSS2022-102 NLP2022-147 |
Complex networks observed in the real world contain strongly connected vertex pairs. A set of such vertex pairs and thei... [more] | MSS2022-102 NLP2022-147 pp.186-191 |
| RCS, SR, SRW (Joint) |
2023-03-02 11:15 |
Tokyo | Tokyo Institute of Technology, and Online (Primary: On-site, Secondary: Online) |
Motion artifact removal in R-R interval estimation of ECG signal for wearable biomedical sensors using slope information and adaptive filters Yohei Arakawa, Tadao Nakagawa (Tottori Univ.) SRW2022-52 |
The development of medical technology has facilitated the acquisition of biomedical information such as electrocardiogra... [more] | SRW2022-52 pp.47-51 |
| IE, ITS, ITE-MMS, ITE-ME, ITE-AIT [detail] | 2023-02-21 13:15 |
Hokkaido | Hokkaido Univ. | Noninterferometric detection by the transport of intensity equation method for a phase- and amplitude-modulated signal beam generated by a phase-SLM Taishi Miwa, Tomohiro Nishimura, Masatoshi Bunsen (Fukuoka Univ.) |
Complex amplitude modulation, in which both the amplitude and phase of the signal beam are modulated, has been attractin... [more] | |
| SP, IPSJ-SLP, IPSJ-MUS | 2021-06-18 13:00 |
Online | Online | F0 estimation of speech based on l2-norm regularized TV-CAR analysis Keiichi Funaki (Univ. of the Ryukyus) SP2021-2 |
Linear Prediction (LP) is the most successful speech analysis in speech processing, including speech coding implemented ... [more] |
SP2021-2 pp.7-12 |
| RCS | 2020-06-25 13:25 |
Online | Online | PC-Signal-Based PAPR Reduction Using Null Space in MIMO Channel for MIMO-OFDM Signals under Frequency-Selective Fading Channel Leon Yamaguchi (Tokyo Univ. of Science), Nobuhide Nonaka (NTT DOCOMO), Kenichi Higuchi (Tokyo Univ. of Science) RCS2020-36 |
In this paper, we propose a computational complexity-efficient algorithm for the adaptive peak-to-average power ratio (P... [more] | RCS2020-36 pp.79-84 |
| IT, SIP, RCS | 2020-01-23 10:50 |
Hiroshima | Hiroshima City Youth Center | Parallelly Processed Adaptive PAPR Reduction Method Using Null Space in MIMO Channel based on Peak Cancellation Signal for MIMO-OFDM Signals Taku Suzuki, Mikihito Suzuki, Kenichi Higuchi (Tokyo Univ. of Science) IT2019-42 SIP2019-55 RCS2019-272 |
In this paper，an algorithm to reduce the required iterations for the peak-to-average power ratio (PAPR) reduction is pro... [more] | IT2019-42 SIP2019-55 RCS2019-272 pp.37-43 |
| WPT (2nd) |
2019-10-31 - 2019-11-02 |
Overseas | Xidian University | [Invited Talk]
[Invited Talk] Complex Impedance Matching Filtering Antenna for Rectenna in MPT Yazhou Dong, Shi-wei Dong, Xiaojun Li (CAST Xi'an), Steven Gao (Univ. of Kent) |
In traditional rectenna design, the matching network and filter occupy lots of space, introduce additional losses, and r... [more] | |
| RCS | 2019-06-20 09:40 |
Okinawa | Miyakojima Hirara Port Terminal Building | Investigation on Efficient Construction Scheme of Peak Cancellation Signals in Complexity-Reduced PAPR Reduction Method Using Null Space in MIMO Channel for MIMO-OFDM Signals Taku Suzuki, Mikihito Suzuki (Tokyo Univ. of Science), Yoshihisa Kishiyama (NTT DOCOMO), Kenichi Higuchi (Tokyo Univ. of Science) RCS2019-64 |
In this paper, we investigate efficient construction schemes of the peak cancellation (PC) signals in the complexity-red... [more] | RCS2019-64 pp.161-167 |
| RCS | 2019-06-21 15:25 |
Okinawa | Miyakojima Hirara Port Terminal Building | Complexity-Reduced Algorithm for Adaptive PAPR Reduction Method Using Null Space in MIMO Channel for MIMO-OFDM Signals Mikihito Suzuki, Taku Suzuki (Tokyo Univ. of Science), Yoshihisa Kishiyama (NTT DOCOMO), Kenichi Higuchi (Tokyo Univ. of Science) RCS2019-97 |
In this paper, we propose a computational complexity-reduced algorithm for our previously reported adaptive peak-to-aver... [more] | RCS2019-97 pp.353-358 |
| RCS, SR, SRW (Joint) |
2019-03-06 14:10 |
Kanagawa | YRP | Filtered Time Window to Reduce Implementation Complexity of UF-OFDM Transmitter Yuji Mizutani, Keiichi Mizutani, Takeshi Matsumura, Hiroshi Harada (Kyoto Univ.) SRW2018-56 |
New waveforms enabling high out-of-band emission (OOBE) suppression and high spectrum efficiency are required for beyond... [more] | SRW2018-56 pp.7-12 |
| ITS, IE, ITE-MMS, ITE-HI, ITE-ME, ITE-AIT [detail] | 2019-02-19 11:30 |
Hokkaido | Hokkaido Univ. | Improvement of noise separation accuracy in image reconstruction in virtual phase conjugation based optical tomography Sota Nagayoshi, Atsushi Okamoto (Hokkaido Univ.), Yuta Goto (Fukui Univ.), Kazuhisa Ogawa, Akihisa Tomita (Hokkaido Univ.) |
Virtual phase conjugation based optical tomography (VPC-OT) realizes single-shot three-dimensional (3D) measurement. In ... [more] | |
| MBE, BioX | 2018-07-27 10:00 |
Tottori | A Study on Non-contact Heart Rate Measurement with Adaptive Notch Filter and CSD Masahiro Koyama, Seiya Yamori, Naoto Sasaoka, Yoshio Itoh (Tottori Univ.), Daisuke Takahara (Sharp) BioX2018-13 MBE2018-21 |
As a noncontact heart rate (HR) measurement, a Doppler radar has been used. However, the output signal of the Doppler ra... [more] | BioX2018-13 MBE2018-21 pp.33-38 |
|
| CS, CAS | 2018-03-13 13:40 |
Fukuoka | Nishijin Plaza, Kyushu University | A proposal of an analog poly-phase integrator with a complex coefficient Takafumi Yamaji (Sojo Univ.), Akio Shimizu (NIT Ariake College) CAS2017-154 CS2017-108 |
A design method for a poly-phase filter is described. Poly-phase circuits are required for analog signal processing afte... [more] | CAS2017-154 CS2017-108 pp.119-122 |
| ICTSSL, CAS | 2018-01-25 10:00 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | A Realization of a Complex Coefficient Filter with Transmission Zeros Using Negative Impedance Converters and Its Reduction Tatsuya Fujii, Kazuhiro Shouno (Tsukuba Univ.) CAS2017-109 ICTSSL2017-36 |
In this paper, a synthesis of a complex coefficient filter using NIC's (Negative Impedance Converters) is proposed. The ... [more] | CAS2017-109 ICTSSL2017-36 pp.1-4 |
| SIP | 2017-08-24 14:40 |
Tokyo | Tokyo Denki University | Computational Complexity Reduction for Third-order Volterra Filter Based on Singular Value Decomposition and the Application to the Compensation of Third-order Nonlinear Distortions Yuya Nakahira, Kenta Iwai, Yoshinobu Kajikawa (Kansai Univ.) SIP2017-53 |
Nonlinear distortions of loudspeaker systems affect the sound quality and should be accordingly compensated by any lin... [more] |
SIP2017-53 pp.27-32 |
| MBE, NC (Joint) |
2017-03-13 10:25 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Singular-point compensation in Polarimetric-Interferometric Synthetic aperture radar systems Kohei Oyama, Akira Hirose (Tokyo Univ.) NC2016-79 |
In interferogram obtained by interferometric synthetic aperture radar, there are many singular points (SPs) which make i... [more] | NC2016-79 pp.91-96 |
| IT, SIP, RCS | 2017-01-19 13:05 |
Osaka | Osaka City Univ. | A small computation algorithm of the LRLS filter with its short length Eisuke Horita (Kanazawa Univ.) IT2016-64 SIP2016-102 RCS2016-254 |
The leaky recursive least-squares (LRLS) filter whose computational complexity is quadratic in its filter's length $N$ ... [more] |
IT2016-64 SIP2016-102 RCS2016-254 pp.105-110 |
| SIP | 2016-08-26 11:00 |
Chiba | Chiba Institute of Technology, Tsudanuma Campus | [Poster Presentation]
A Design Method of Complex Nonseparable Oversampled Lapped Transforms Satoshi Nagayama, Shogo Muramatsu (Niigata Univ.) SIP2016-81 |
This work extends the theory of nonseparable oversampled lapped transform (NSOLT) for complex images. NSOLT allows us t... [more] | SIP2016-81 pp.45-50 |
| EMCJ | 2015-07-09 14:25 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | SPICE Model for Common Mode Choke Including Complex Permeability Katsuya Nomura, Naoto Kikuchi, Yoshitoshi Watanabe, Shuntaro Inoue, Yoshiyuki Hattori (TCRDL) EMCJ2015-38 |
To design the filter circuit which reduces electromagnetic noise generated from power electronics converters, it is impo... [more] | EMCJ2015-38 pp.43-48 |
| SIP, EA, SP | 2015-03-03 10:45 |
Okinawa | [Poster Presentation]
Compensation of Nonlinear Distortions for Parametric Array Loudspeakers
-- Reduction of Computational Complexity of Volterra Filters and the Compensation Effects -- Yuta Hatano, Satoshi Kinoshita, Chuang Shi, Yoshinobu Kajikawa (Kansai Univ.) EA2014-119 SIP2014-160 SP2014-182 |
Reproduction sound of the parametric array loudspeaker (PAL) contains many nonlinear distortions. Therefore we proposed ... [more] | EA2014-119 SIP2014-160 SP2014-182 pp.261-266 |
|
[Return to Top Page]