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All Technical Committee Conferences (Searched in: All Years)
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Search Results: Conference Papers |
Conference Papers (Available on Advance Programs) (Sort by: Date Descending) |
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Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
EMCJ |
2014-07-10 13:05 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Packet Error Rate Estimation of Direct-Sequence Spread-Spectrum Communication System Considering Frequency of a Narrow-Band Disturbance Daisuke Tomita, Kouki Umeda (Kyoto Univ.), Kazuhiro Takaya (NTT/Kyoto Univ.), Masakatsu Ogawa (Sophia Univ.), Tohlu Matsushima, Takashi Hisakado, Osami Wada (Kyoto Univ.) EMCJ2014-17 |
A method to estimate the degree of quality degradation of digital wireless communication by measuring amplitude probabil... [more] |
EMCJ2014-17 pp.1-6 |
EMCJ |
2014-04-18 13:30 |
Toyama |
Univ. Toyama |
Evaluation of voltage between signal line and ground line generated by near-EM disturbance Atsushi Nagao, Farhan Zaheed Mahamood, Yuichiro Okugawa, Shin Kanno, Kazuhiro Takaya (NTT) EMCJ2014-2 |
Because of the increased demand for using wireless devices near from communication equipments, establishing the RF immun... [more] |
EMCJ2014-2 pp.7-12 |
EMCJ, WPT (Joint) |
2014-01-31 16:10 |
Saga |
Saga Univ. |
Investigation of CDN with Transformer Used below 150 kHz Nobuo Kuwabara, Hiromu Okumura (Kyushu Inst. of Tech.), Yuichiro Okugawa, Kazuhiro Takaya, Yoshiharu Akiyama (NTT) EMCJ2013-130 |
Progress of energy saving mind makes a force employing electrical equipment with inverter and converter circuits. The pr... [more] |
EMCJ2013-130 pp.111-116 |
ASN, MoNA (Joint) |
2014-01-24 09:25 |
Ehime |
Hotel Okudogo (Matsuyama) |
Experimental Evaluation of Interference Avoidance between Wireless LAN and ZigBee Ryosuke Murata, Yosuke Takaki, Masakatsu Ogawa (Sophia Univ.), Yuichiro Okugawa, Kazuhiro Takaya, Yoshiharu Akiyama (NTT) MoNA2013-57 |
[more] |
MoNA2013-57 pp.49-53 |
ASN, MoNA (Joint) |
2014-01-24 12:05 |
Ehime |
Hotel Okudogo (Matsuyama) |
[Technology Exhibit]
Experiments on Interference Avoidance method between Wireless LAN and ZigBee Yosuke Takaki, Ryosuke Murata, Masakatsu Ogawa (Sophia Univ), Yuichiro Okugawa, Kazuhiro Takaya, Yoshiharu Akiyama (NTT) MoNA2013-65 |
[more] |
MoNA2013-65 pp.93-94 |
EMCJ |
2012-05-31 15:20 |
Tokyo |
TMU Akihabara Satellite Campus |
Estimation for the operating state of household electric appliances using the feature of the conducted disturbance Kazuhiro Takaya, Yasunao Suzuki, Fumihiko Ishiyama, Masaki Kouzai, Noboru Iwasaki, Kimihiro Tajima (NTT) EMCJ2012-14 |
[more] |
EMCJ2012-14 pp.29-34 |
EMCJ, IEE-EMC |
2011-10-28 11:00 |
Aomori |
Hachinohe Grand Hotel |
Resent malfunctions of telecommunication installations and mitigations Kazuo Murakawa, Yasunori Ogura, Hidenori Itou, Kazuhiro Takaya, Hironori Makino (NTT EAST) EMCJ2011-82 |
[more] |
EMCJ2011-82 pp.5-10 |
EMCJ |
2010-01-21 11:00 |
Okinawa |
University of the Ryukyus |
A Study on Immunity Requirements for Ethernet Ports of Telecommunication Equipments in Customer Premises Yuichiro Okugawa, Masakatsu Ogawa, Kentaro Mokushi, Kazuhiro Takaya, Kazuo Murakawa (NTT East Corp.) EMCJ2009-101 |
Immunity test methods for electronics equipments are specified in IEC 61000 series. Especially, the immunity requirement... [more] |
EMCJ2009-101 pp.19-24 |
EMCJ |
2010-01-21 11:25 |
Okinawa |
University of the Ryukyus |
Study on the influence of the premises cable between VTR-O and VTU-R on the immunity of VDSL Systems Kentaro Mokushi, Yuuchiro Okugawa, Masakatsu Ogawa, Kazuhiro Takaya, Kazuo Murakawa (NTT East Corp.) EMCJ2009-102 |
[more] |
EMCJ2009-102 pp.25-30 |
CQ, NS, ICM (Joint) |
2009-11-12 08:30 |
Ishikawa |
Kanazawa Institute of Technology (Ishikawa) |
Interference monitoring in the 2.4 GHz band wireless LANs Masakatsu Ogawa, Kentaro Mokushi, Yuichiro Okugawa, Kazuhiro Takaya, Masanobu Toyonaga (NTT East Corp.) CQ2009-38 |
[more] |
CQ2009-38 pp.1-4 |
EMCJ |
2008-07-17 10:25 |
Tokyo |
Kikai-Shinko-Kaikan Bldg |
Basic Examination of Human Sensing that uses Wireless LAN Waves Yuichiro Okugawa, Kazuhiro Takaya, Tetsuya Tominaga (NTT East), Norihito Hirasawa, Yasunao Suzuki, Kimihiro Tajima, Hiroshi Yamane (NTT) EMCJ2008-28 |
Recently, the demand for the security service that guarantees safety has been increasing because of an increase of the i... [more] |
EMCJ2008-28 pp.13-18 |
CS |
2008-01-28 13:25 |
Kagoshima |
Amami-Oshima Island |
Evaluation results for induced current on communication lines due to PLC signal Tsutomu Abe, Kazuhiro Takaya, Tetsuya Tominaga (Ntt East Corp.) CS2007-61 |
The influence that the leakage electromagnetic wave from the high-speed power-line communication (PLC) gives to the othe... [more] |
CS2007-61 pp.37-42 |
EMCJ |
2008-01-25 16:25 |
Saga |
Saga University |
Study on the immunity level of VDSL link influenced by the characteristics of premises cables Hiroshi Yoshioka, Toshiyuki Ishikawa, Tsutomu Abe, Kentaro Mokushi, Kazuhiro Takaya, Tetsuya Tominaga (NTT East) EMCJ2007-116 |
VDSL service has been progressed because it achieves high-speed Internet access with copper premises cables. Although in... [more] |
EMCJ2007-116 pp.61-66 |
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