Title :
Printed octagon monopole UWB antenna with band-notch by modified U-shape slot
Author :
Cheng-Hsing Hsu ; Chia-Hao Chang ; Ching-Fang Tseng ; Wen-Shiush Chen ; Chun-Hung Lai ; Jenn-Sen Lin ; Jian-Ming Lu
Author_Institution :
Dept. of Electr. Eng., Nat. United Univ., Miaoli, Taiwan
Abstract :
A planar octagon monopole UWB band-notched antenna is proposed and experimentally studied. It consists of an octagon patch with a modifed U-shaped notched, which intends to obtain frequency notched for WiMAX. The proposed antenna operates from 1.93 GHz to 11 GHz for return loss of less than -10dB with 5.26-6.4 GHz notched. The notch frequency of the proposed antenna can be adjusted by controlling the location of slot. The measured results are in reasonably good agreement with the simulated results. Details of the proposed antenna design and simulation results for UWB operations are presented and discussed.
Keywords :
UHF antennas; microstrip antennas; microwave antennas; monopole antennas; slot antennas; ultra wideband antennas; WiMAX; frequency 1.93 GHz to 11 GHz; modifed U-shaped notch antenna; modified U-shape slot antenna; planar octagon monopole UWB band-notched antenna; Antenna measurements; Antenna radiation patterns; Bandwidth; Frequency measurement; Slot antennas; Ultra wideband antennas; Band-notched antenna; U-shaped slot; octagon monople antenna; ultra-wieband (UWB);
Conference_Titel :
Signal Processing, Communication and Computing (ICSPCC), 2013 IEEE International Conference on
Conference_Location :
KunMing
DOI :
10.1109/ICSPCC.2013.6663958
