DocumentCode
1533012
Title
Novel Array EBG Structures for Ultrawideband Simultaneous Switching Noise Suppression
Author
He, Yan ; Liang, Chang-Hong ; Liu, Qing Huo
Author_Institution
Sch. of Electron. Eng., Xidian Univ., Xi´´an, China
Volume
10
fYear
2011
fDate
7/3/1905 12:00:00 AM
Firstpage
588
Lastpage
591
Abstract
Based on the concept of localization, a novel array design etching electromagnetic band-gap (EBG) structures on both the power plane and ground plane in the region of noise source and noise-sensitive devices is first proposed to mitigate simultaneous switching noise (SSN). Then, a super-array design is proposed for better suppression. It has shown good performance in eliminating noise. The -55-dB suppression bandwidth can be broadened from 244 MHz to 20 GHz.
Keywords
interference suppression; photonic band gap; ultra wideband technology; array EBG structures; array design etching electromagnetic band-gap structures; ground plane; localization; noise source; noise-sensitive device; power plane; simultaneous switching noise mitigation; super-array design; ultrawideband simultaneous switching noise suppression; Arrays; Bandwidth; Metamaterials; Noise; Periodic structures; Switches; Topology; Electromagnetic band-gap (EBG); localization; simultaneous switching noise (SSN); ultrawideband (UWB);
fLanguage
English
Journal_Title
Antennas and Wireless Propagation Letters, IEEE
Publisher
ieee
ISSN
1536-1225
Type
jour
DOI
10.1109/LAWP.2011.2158631
Filename
5783886
Link To Document