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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| EA | 2014-08-19 13:00 |
Miyagi | Tohoku Gakuin Univ. | A study on error factors in emission timing control of an intelligent loudspeaker system Taira Onoguchi, Dan Murakami, Yoshifumi Chisaki (Kumamoto Univ.)  EA2014-12 |
In public addressing with outdoor loudspeakers, to achieve a public address system with sufficient intelligibility for r... [more] | EA2014-12 pp.1-6 |
| SP, WIT, ASJ-H | 2014-06-20 10:25 |
Ishikawa | Accurate Recognition of Overlapped Speech
-- High Speed Speech Separation by Spectral Subtraction and Acoustic Model Training using Separated Speeches -- Yuto Dekiura, Tetsuya Matsumoto, Yoshinori Takeuchi, Hiroaki Kudo, Noboru Ohnishi, Norihide Kitaoka, Kazuya Takeda (Nagoya Univ.) SP2014-56 WIT2014-11 |
The purpose of this study is to recognize overlapped speech more accurately. In order to achieve this, it is necessary t... [more] | SP2014-56 WIT2014-11 pp.57-62 |
|
| ISEC, IT, WBS | 2014-03-11 15:40 |
Aichi | Nagoya Univ., Higashiyama Campus | Performance Evaluation of Single Carrier Transmission Using Frequency Domain Equalization Shinichiro Miyazaki, Shoichiro Yamasaki (Polytechnic Univ.), Ryuji Kohno (Yokohama National Univ.) IT2013-90 ISEC2013-119 WBS2013-79 |
Single carrier(SC) method using frequency domain equalization(FDE) is a promising technique to cope with multipath chann... [more] | IT2013-90 ISEC2013-119 WBS2013-79 pp.227-232 |
| RCS, SR, SRW (Joint) |
2014-03-03 15:50 |
Tokyo | Waseda Univ. | Window Functions for Frame Correlation Reduction in Overlapped FFT based Energy Detection Ryo Takai, Shoya Uchida, Yukitoshi Sanada (Keio Univ.) SR2013-101 |
Overlapped FFT based energy detection has been proposed as a signal detection scheme in dynamic spectrum access. The ove... [more] | SR2013-101 pp.33-40 |
| SR | 2014-01-24 11:15 |
Miyagi | Tohoku Univ. | Effect of FFT Frame Size and Window Function on Adjacent Channel Interference in Overlapped FFT Based Spectrum Sensing for Wireless LAN Shoya Uchida, Yukitoshi Sanada (Keio Univ.) SR2013-90 |
In this research, the effect of the frame size and the window function to adjacent channel interference have been evalua... [more] | SR2013-90 pp.77-84 |
| NLP | 2014-01-22 10:20 |
Hokkaido | Niseko Park Hotel | Studies on the hardware of neural associative memory with a broad basin Jiang Jing (Tohoku Univ), Yoshihiro Hayakawa (Sendai NT), Shigeo Sato, Koji Nakajima (Tohoku Univ) NLP2013-147 |
Abstract Because associative operation of the Hopfield neural network model are trapped in spurious memory, the associat... [more] | NLP2013-147 pp.99-102 |
| RCS | 2013-06-21 09:20 |
Hokkaido | Hokkaido Univ. | A Study on Station Clustering Scheme for Intra-BSS Centralized OFDMA WLAN Systems in Overlapping Cell Environments Takuya Endo, Shinichi Miyamoto, Seiichi Sampei (Osaka Univ.), Wenjie Jiang (NTT Corporation) RCS2013-61 |
To enhance the throughput of OFDMA WLAN systems, this paper proposes a stations-clustering scheme in which stations in t... [more] | RCS2013-61 pp.141-146 |
| TL, NLC | 2013-06-14 15:00 |
Ibaraki | University of Tsukuba | Estimation of Subjective Impressions of Difficulty in Quiz Dialogue Mai Omura, Kazutaka Shimada (Kyutech) TL2013-2 NLC2013-2 |
In this paper, we propose a method for estimating subjective impressions of difficulty in quiz dialogue. The quiz dialo... [more] |
TL2013-2 NLC2013-2 pp.7-12 |
| SR | 2013-05-24 16:05 |
Hiroshima | ASTER PLAZA (Hiroshima City) | Effect of Frame Size in Signal Detection Performance of Wireless LAN Using Overlapped FFT Scheme Shoya Uchida, Akihiro Sato, Mamiko Inamori, Yukitoshi Sanada (Keio Univ.), Mohammad Ghavami (London South Bank Univ.) SR2013-18 |
In this research, the frame size of overlapped FFT energy detection for wireless LAN signal has been evaluated. Wireless... [more] | SR2013-18 pp.97-103 |
| SR | 2013-05-24 16:30 |
Hiroshima | ASTER PLAZA (Hiroshima City) | Experimental Investigation of Signal Sensing with Overlapped FFT based Energy Detection under the Existence of Fixed Distortion Component Ryo Takai, Shoya Uchida, Akihiro Sato, Mamiko Inamori, Yukitoshi Sanada (Keio Univ.) SR2013-19 |
Overlapped FFT based energy detection has been proposed as a signal detection scheme in dynamic spectrum access. The ove... [more] | SR2013-19 pp.105-110 |
| PRMU | 2013-03-14 14:45 |
Tokyo | Wide-Area Pedestrian Traffic Measurement by Flow Estimation across Foreground Regions in Non-Overlapping Camera Views Takayuki Nakazaki, Naoko Nitta, Kazuaki Nakamura, Noboru Babaguchi (Osaka Univ.) PRMU2012-195 |
Our goal is to develop a method for measuring pedestrian traffic in a wide area monitored by non-overlapping cameras. Th... [more] | PRMU2012-195 pp.87-92 |
|
| NS, IN (Joint) |
2013-03-07 10:50 |
Okinawa | Okinawa Zanpamisaki Royal Hotel | Overlap Degree Aware Deflection Routing in Optical Burst Switching Hideaki Tanaka, Taiju Mikoshi, Toyofumi Takenaka (Nihon Univ.) NS2012-188 |
Optical burst switching (OBS) network has been studied to efficiently use network resources. In the OBS network, packets... [more] | NS2012-188 pp.135-140 |
| VLD | 2013-03-04 15:45 |
Okinawa | Okinawa Seinen Kaikan | TSV-aware Analytical Placement Koji Morita, Yasuhiro Takashima (Univ. of Kitakyushu) VLD2012-140 |
In this paper, we propose a TSV-aware anlytical placement. Recently, to implement much large-scale LSI, a multi-layer LS... [more] | VLD2012-140 pp.25-29 |
| VLD | 2013-03-04 16:35 |
Okinawa | Okinawa Seinen Kaikan | The minimum perturbation placement realization for convex blocks Hiroki Matsugano, Shota Hirae, Yasuhiro Takashima (Univ. of Kitakyushu) VLD2012-142 |
In this paper, we propose the minimum perturbation placement realizetion for the convex blocks. The method is enhanced m... [more] | VLD2012-142 pp.37-42 |
| RCS, SR, SRW (Joint) |
2013-02-27 15:55 |
Tokyo | Waseda Univ. | Performance Evaluation of a Novel Spectrum Sensing Scheme using Feature Detection Based on Clock Extraction Kenta Sakurai, Masahiro Umehira (Ibaraki Univ.) SR2012-92 |
A cyclostationarity based feature detection is proposed as a spectrum sensing scheme for dynamic spectrum access. Howeve... [more] | SR2012-92 pp.53-58 |
| SR | 2013-01-25 09:55 |
Nagano | Shinshu Univ. | Signal Detection Performance of Overlapped FFT Scheme with Frame Summation of Adjacent Channels Akihiro Sato, Mamiko Inamori, Yukitoshi Sanada (Keio Univ.), Mohammad Ghavami (LSBU) SR2012-76 |
Signal detection without changing parameters of analog circuits is required to recognize radio environments on the adjac... [more] | SR2012-76 pp.25-31 |
| SANE | 2013-01-25 14:55 |
Nagasaki | Nagasaki Prefectural Art Museum | Safety Assessment of RVSM Operation by Estimating Lateral Overlap Probability for Each Route Osamu Amai (ENRI) SANE2012-146 |
The Reduced Vertical Separation Minimum (RVSM) has been implemented in Japanese domestic airspace since September 2005. ... [more] | SANE2012-146 pp.115-120 |
| SR, AN, USN, RCS (Joint) |
2012-10-17 09:00 |
Fukuoka | Fukuoka univ. | Signal Detection Performance of Overlapped FFT Scheme with Additional Frames consisting of Non-continuous Samples in Indoor Environment Shoya Uchida, Akihiro Sato, Mamiko Inamori, Yukitoshi Sanada (Keio Univ.), Mohammad Ghavami (London South Bank Univ.) SR2012-37 |
Overlapped FFT has been proposed as a signal detection scheme in dynamic spectrum access to reduce the variance of the n... [more] | SR2012-37 pp.1-8 |
| SR | 2012-07-27 14:30 |
Kagoshima | Yakushima (an island in Kagoshima pref.) | Performance of Signal Detection on Adjacent Channel using Overlapped FFT Akihiro Sato, Mamiko Inamori, Yukitoshi Sanada (Keio Univ.) SR2012-34 |
Dynamic spectrum access requires to measure radio environments even during the communication with other cognitive radio ... [more] | SR2012-34 pp.93-98 |
| SR | 2012-05-25 10:00 |
Kanagawa | Keio univ. at Hiyoshi | Overlapped FFT Scheme with Frames of Non-continuous Samples Shoya Uchida, Akihiro Sato, Mamiko Inamori, Yukitoshi Sanada (Keio Univ.) SR2012-13 |
Overlapped FFT has been proposed as a signal detection scheme in dynamic spectrum access to reduce the variance of the n... [more] | SR2012-13 pp.79-85 |
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