Title :
Design of filtenna with bandstop element for Ultra-Wideband (UWB) applications
Author :
Miswadi, Nf ; Ali, M.T. ; Tan, M. N. Md ; Redzwan, F.N.M.
Author_Institution :
Antenna Res. Group (ARG), Univ. Teknol. MARA (Uitm), Shah Alam, Malaysia
Abstract :
The design of the filtenna with bandstop element for Ultra-Wideband (UWB) is presented in this paper. The proposed filtenna fed with 50Ω microstrip feedline and open stub resonator is integrated into the structure to provide the band-rejection characteristics. In order to avoid electromagnetic interference due to existing wireless local area network (WLAN) overlap with the UWB operating frequency, a single band-rejection are designed to omit possible interference between these two systems. To achieve the desired band-rejection the parameters of the open stub resonator are optimized. Total dimension of the proposed filtenna is 30mm × 40mm. The proposed antenna is simulated using CST Microwave Studio to analyze the performances.
Keywords :
antenna feeds; band-stop filters; electromagnetic interference; interference suppression; microstrip filters; microstrip resonators; resonator filters; ultra wideband antennas; ultra wideband communication; wireless LAN; CST Microwave Studio; UWB application; WLAN; band-rejection characteristics; bandstop element; electromagnetic interference avoidance; filtenna design; microstrip feedline; open stub resonator; ultra wideband application; wireless local area network; Microwave antennas; Microwave filters; Resonant frequency; Resonator filters; Ultra wideband antennas; Wireless LAN; Ultra-Wideband (UWB); WLAN band-rejection; bandstop element; open stub;
Conference_Titel :
Computer, Communications, and Control Technology (I4CT), 2015 International Conference on
Conference_Location :
Kuching
DOI :
10.1109/I4CT.2015.7219640
