Title :
UWB RF receiver front-end with band-notch characteristic of 5 GHz WLAN
Author :
Yoon, Ick-Jae ; Kim, Hyungrak ; Yoon, Young Joong
Author_Institution :
Samsung Adv. Inst. of Technol., Yongin
Abstract :
This paper proposes a method of realizing band-notch characteristic in the UWB antenna and the low noise amplifier (LNA) such that the UWB RF receiver can fully suppress high-power interference signal in 5 GHz WLAN band. Two procedures of band-notching in RF signal reception are combined, and in fact, such a UWB RF receiver front-end has not been reported yet
Keywords :
interference suppression; low noise amplifiers; radio receivers; ultra wideband antennas; ultra wideband communication; wireless LAN; 5 GHz; RF signal reception; UWB RF receiver front-end; UWB antenna; WLAN; band-notch characteristic; high-power interference signal suppression; low noise amplifier; High power amplifiers; Interference suppression; Low-noise amplifiers; RF signals; Radio frequency; Radiofrequency amplifiers; Radiofrequency interference; Receiving antennas; Ultra wideband antennas; Wireless LAN;
Conference_Titel :
Antennas and Propagation Society International Symposium 2006, IEEE
Conference_Location :
Albuquerque, NM
Print_ISBN :
1-4244-0123-2
DOI :
10.1109/APS.2006.1710783
