Title :
Mitigation of noise coupling on RF cable using electromagnetic bandgap structures
Author :
Park, Hyun Ho ; Ahn, Seungyoung
Author_Institution :
Samsung Electron. Co. Ltd., Suwon, South Korea
Abstract :
Noise coupling to radio frequency (RF) cable in laptop computers deteriorates the receiving sensitivity of wireless local area network (WLAN) operation. Proposed originally is a concept for reducing noise propagation along RF cable using electromagnetic bandgap (EBG) structures. The proposed EBG structure applied on RF cable allows achieving more than 20 dB noise suppression within the frequency range of WLAN application.
Keywords :
interference (signal); photonic band gap; telecommunication cables; wireless LAN; EBG structure; RF cable; WLAN application; WLAN operation; electromagnetic bandgap structures; laptop computers; noise coupling mitigation; noise propagation; noise suppression; radio frequency cable; receiving sensitivity; wireless local area network;
Journal_Title :
Electronics Letters
DOI :
10.1049/el.2011.1029
