Efficiency of differential signaling on cavity noise suppression in applications with reference plane change

Author

Lee, Junho ; Kim, Joungho ; Joungho Kirn ; Lu, Albert Chee W ; Fan, Wei ; Wai, Lai L.

Author_Institution

Terahertz Interconnection & Package Lab., KAIST, Daejon, South Korea

Volume

1

fYear

2004

Firstpage

203

Abstract

We present the effect of reference plane change of signal traces on cavity noise generation and signal quality deterioration. Also, the efficiency of differential signaling in reducing the power plane noise and the alleviation of signal integrity deterioration, which are caused by power/ground plane resonance, are investigated with the analytical cavity noise coupling model and measurement.

Keywords

circuit noise; circuit resonance; digital circuits; electromagnetic interference; interference suppression; printed circuits; signalling; EMI; analytical cavity noise coupling model; cavity noise generation; cavity noise suppression; differential signaling efficiency; digital system; multilayered PCB; power plane noise; power/ground plane resonance; printed circuit board; reference plane change; signal integrity deterioration; signal quality deterioration; Circuit noise; Frequency; Impedance; Noise generators; Noise reduction; Power generation; Resonance; Signal generators; Testing; Vehicles;

fLanguage

English

Publisher

ieee

Conference_Titel

Electromagnetic Compatibility, 2004. EMC 2004. 2004 InternationalSymposium on

Print_ISBN

0-7803-8443-1

Type

conf

DOI

10.1109/ISEMC.2004.1350026

Filename

1350026