第48回IEEE EPS Japan Chapter イブニングミーティング
48th IEEE EPS Japan Chapter Evening Meeting
主催: IEEE EPS Japan Chapter
日時： 2020年11月27日(金) 16:30 - 18:30
ZoomによるWeb開催（参加は100人まで）
参加費無料
プログラム Programs
■ 16:30 - 16:35
開会の挨拶：IEEE EPS Japan Chair 青木重憲氏（リンテック）
Opening remarks by Mr. Shigenori Aoki, Chair, IEEE EPS Japan Chapter (Lintec Corp.)
■ 16:35 – 17:20
差動伝送線路のSI/EMI解析と選好度付きセットベース手法を用いた多目的満足化設計
Analysis of Differential Paired-Lines and Its Multi-Objective Design using Preference Set-based Design Method
講演者: 萓野良樹氏（電気通信大学）
Presenter: Dr, Yoshiki Kayano (The University of Electro-Communications)
Multi-channel differential-signaling is widely used to establish a high-speed digital propagation with low electromagnetic interference (EMI). For actual differential-signaling system, the ideal balance or symmetrical topology cannot be established, and hence, an imbalance component is excited. In this lecture, signal integrity and EMI performances of asymmetrical differential-paired lines are discussed firstly. Then multi-objective satisfactory design method called as Preference Set-Based Design (PSD) are applied to design of differential-paired lines.
■ 17:30 - 18:25
ノイズ抑制シートの現状 ～用途とその特性～
Current situation of Noise Suppression Sheet ~application and characteristics~
Noise Suppression Sheet (NSS) is widely used for countermeasures of electromagnetic interference inside electronic devices such as smart phones, tablets and laptop PCs.
Types of NSS varies based on required operating frequency range and use cases.
From now on, 5th Generation mobile communication will be spread and speeding up of electronic devices will be much more accelerating.
As such, designing of NSS should make further consideration for not only permeability frequency characteristics but also Permittivity.
In this report, it gives an introduction to application and characteristics of NSS taking “Busteraid” for example.
■ 18:25 – 18:30
閉会の挨拶： IEEE EPS Japan Vice Chair 日暮栄治氏（産総研）
Closing remarks by Dr. Eiji Higurashi, Vice Chair, IEEE EPS Japan Chapter (AIST)
