Title :
Novel Wideband Planar Electromagnetic Bandgap Structures for Noise Suppression
Author :
Qin, Jie ; Ramahi, O.M.
Author_Institution :
Dept. of Electr. & Comput. Eng., Maryland Univ., College Park, MD
Abstract :
A novel design of planar electromagnetic bandgap (EBG) structure with super cell configuration for mitigating simultaneous switching noise (SSN) is proposed. A wide bandgap covering the frequency range from 250 MHz to 5 GHz is demonstrated experimentally. The radiation leaking through this perforated plane is also carefully investigated. Finally a novel concept of using this EBG structure for electromagnetic interference (EMI) reduction is introduced
Keywords :
electromagnetic interference; interference suppression; photonic band gap; printed circuits; 250 MHz to 5 GHz; EBG; EMI reduction; SSN; electromagnetic interference reduction; high-speed PCB; noise suppression; radiation leaking; simultaneous switching noise; wideband planar electromagnetic bandgap structures; Bridge circuits; Capacitance; Capacitors; Electromagnetic interference; Frequency; Metamaterials; Periodic structures; Photonic band gap; Voltage; Wideband;
Conference_Titel :
Signal Propagation on Interconnects, 2006. IEEE Workshop on
Conference_Location :
Berlin, Germany
Print_ISBN :
1-4244-0455-x
Electronic_ISBN :
1-4244-0455-x
DOI :
10.1109/SPI.2006.289197
