IEEE EMC Sendai Chapter Colloquim 
IEEE EMC Sendai Chapter講演会のご案内
 
日時: 2012528 13:0016:00
会場: 東北大学 サイバーサイエンスセンター 講義室(5階)
    (仙台市青葉区荒巻字青葉6−3)
 
講師・演題:

 “The Evolution of Complex Cavity Measurement Techniques from Precision Metrology Applications to Aircraft Electromagnetic Environment Assessments.

   

Dennis Lewis, Associate Technical Fellow - RF / Microwave and Antenna Metrology, The Boeing company, USA

Kenneth Kirchoff, 787 Cabin Systems R&D Engineer, The Boeing company, USA

 

 
講演内容:

Abstract: 

Electromagnetic reverberation chambers have been used for many years by the EMC community to measure the susceptibility and emissions for various electronic components and systems. This presentation describes how these EMC tools were adapted as a metrology tool to generate precision electromagnetic fields used for field probe calibrations. The presentation also goes on to explain how these techniques were later applied to aircraft measurements to assess the aircraft electromagnetic environment, including wireless propagation and aircraft fuselage attenuation. Utilizing a precision network analyzer along with fiber optic port extenders, measurements of RF propagation from sources as varied as point source antennas to leaky coaxial antennas were obtained. These assessments are essential in the design and implementation of wireless systems on-board aircraft as well as ensuring aircraft system tolerance to Portable Electronic Devices (PED).

Agenda

Metrology Application of Reverberation Chambers
    Probe calibration
    Antenna efficiency
Measurement Advances
    Precision Network Analyzer
    Fiber Optic Port Extenders
    Discrete Frequency Stirring
Aircraft Measurement Applications
    MIMO wireless propagation
    Aircraft shielding
    Leaky feeder antenna performance
    Portable Electronic Devices and aircraft antenna coupling

主催: IEEE EMC Sendai Chapter
共催: IEEE EMC Japan Chapter, 東北大学EMC仙台ゼミナール 
 
 
 
備考:
IEEE EMC Society Japan Chapterでの開催もございます。
http://www.ieee-jp.org/japancouncil/chapter/EMC-27/
日 時: 2012年(平成24年)529日(火) 13:0016:00 
*講演後、大型電波暗室等の施設見学および懇親会がございます。
会 場:情報通信研究機構(NICT
        (東京都小金井市貫井北町4-2-1
http://www.nict.go.jp/about/hq.html
主 催:IEEE EMC Society Japan Chapter
共 催:IEEE EMC Society Sendai Chapter
参加費:無料,
事前申込み要(下記申し込みフォームにてお願いいたします。)
申込先:NTT環境エネルギー研究所 第一推進プロジェクト
     田中裕子 tanaka.yuko  lab.ntt.co.jp (アトマークは半角でご使用ください。)