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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| RCS, SR, SRW (Joint) |
2018-02-28 09:35 |
Kanagawa | YRP | Performance evaluation of Windowed-DFTs-OFDM using overlap FFT filter bank Takahiro Okano, Xiaoyan Wang, Masahiro Umehira (Ibaraki Univ.)  SRW2017-67 |
IoT(Internet of Things) to connect various "things" to the Internet is one of the most important applications in 5G mobi... [more] | SRW2017-67 pp.7-12 |
| NS, ASN, RCC, RCS, SR (Joint) |
2017-07-21 08:50 |
Hokkaido | Hokkaido Univ. | Design and performance of a novel overlap FFT filter-bank using smoothing technique Motohiro Tanabe, Masahiro Umehira, Shigeki Takeda (Ibaraki Univ.) SR2017-57 |
Cognitive radio systems need a flexible wireless access capability which enables flexible utilization of discontinuous s... [more] | SR2017-57 pp.167-172 |
| NS, RCS (Joint) |
2015-12-18 10:00 |
Ehime | Matsuyama Community Center | Adjacent channel interference performance improvement by weighted averaging technique for overlap FFT filter-bank Motohiro Tanabe, Akira Saito, Masahiro Umehira, Shigeki Takeda (Ibaraki Univ.) RCS2015-262 |
The authors have been proposing a single-carrier modulation based wireless access scheme using overlap FFT filter-bank t... [more] | RCS2015-262 pp.109-114 |
| RCS | 2014-06-18 09:24 |
Okinawa | Okinawa-ken Seinenkaikan (Naha) | Design and Performance of a DC Subcarrier Shift-DFT Spreading OFDM Scheme for PAPR Reduction Shigeki Nihei, Masahiro Umehira, Shigeki Takeda (Ibaraki Univ.) RCS2014-61 |
An OFDM (Orthogonal Frequency Division Multiplexing) scheme has been widely used in wireless LAN etc. because of its rob... [more] | RCS2014-61 pp.167-172 |
| RCS, SR, SRW (Joint) |
2014-03-03 10:40 |
Tokyo | Waseda Univ. | A Study on Adjacent Channel Leakage in 2.4 GHz WLAN Yoshiaki Ohno, Koji Yamamoto, Takayuki Nishio, Masahiro Morikura (Kyoto Univ.), Tomoyuki Sugihara (Allied Telesis) RCS2013-318 |
The number of APs for hotspots and mobile routers including tethering stations is increasing. Hence, adjacent channel i... [more] |
RCS2013-318 pp.73-77 |
| ASN, MoNA (Joint) |
2014-01-23 09:50 |
Ehime | Hotel Okudogo (Matsuyama) | Measurement Experiment of Adjacent Channel Leakage Distance in 2.4 GHz WLAN Yoshiaki Ohno, Koji Yamamoto, Takayuki Nishio, Masahiro Morikura (Kyoto Univ.), Tomoyuki Sugihara (Allied Telesis) ASN2013-118 |
The number of APs as hotspots and mobile routers including tethering stations is increasing. Hence, adjacent channel in... [more] |
ASN2013-118 pp.1-4 |
| RCS, SR, SRW (Joint) |
2013-02-27 17:00 |
Tokyo | Waseda Univ. | Measurement of Carrier Sense Distance due to Adjacent Channel Leakage in 2.4 GHz WLAN Yoshiaki Ohno, Koji Yamamoto, Masahiro Morikura (Kyoto Univ.), Tomoyuki Sugihara (Allied Telesis) RCS2012-303 |
In CSMA/CA based WLAN networks, stations do not send any frames when adjacent channel leakage is above carrier sense th... [more] | RCS2012-303 pp.115-120 |
| MW | 2009-09-25 17:15 |
Tokyo | Univ. of Electro-Communications | [Special Talk]
Anlysis and Design of a Dynamic Predistorter for WCDMA Handsets Power Amplifier Shingo Yamanouchi, Yuuichi Aoki, Kazuaki Kunihiro (NEC), Tomohisa Hirayama (NEC Electronics Corp.), Takashi Miyazaki (NEC), Hikaru Hida (NEC Electronics Corp.) MW2009-90 |
This paper presents a dynamic predistorter (PD), which linearizes dynamic AM-AM and AM-PM of a wide-band CDMA (WCDMA) ha... [more] | MW2009-90 pp.93-98 |
| MW | 2008-12-12 15:15 |
Toyama | Toyama-Univ. Gofuku-camp. | A Novel Filter Construction Utilizing HTS Reaction-Type Filter to Improve Adjacent Channel Leakage Power Ratio of GaN HEMT Power Amplifiers Shunichi Futatsumori, Takashi Hikage, Toshio Nojima (Hokkaido Univ.), Akihiko Akasegawa, Teru Nakanishi, Kazunori Yamanaka (Fujitsu Ltd.) MW2008-158 |
We propose a new band selective stop filter construction to decrease the out of band intermodulation distortion (IMD) no... [more] | MW2008-158 pp.71-76 |
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