Title :
UWB band-notched monopole antenna design using left-handed materials
Author :
Jing Zhang ; You Zhi Cai ; Fei Ying Wang ; Hong Chun Yang
Author_Institution :
Inst. of Appl. Phys., Univ. of Electron. Sci. & Technol. of China, Chengdu, China
Abstract :
A new ultra-wideband (UWB) antenna with an acceptable band-rejection characteristic utilizing Left-Handed Medium (LHM) is presented. By adding open-ended slot which is etched in the radiating patch created the first notched band in 3.3-3.7 GHz for the WiMAX system. In addition, two pair of LHM elements close to the feed line, band-notch properties in the lower WLAN 5.15-5.35 GHz and higher WLAN 5.725-5.825 GHz bands and downlink of X-band satellite communication systems 7.25-7.75 GHz bands are achieved.
Keywords :
monopole antennas; slot antennas; ultra wideband antennas; LHM; UWB band notched monopole antenna design; WLAN; WiMAX system; acceptable band rejection characteristic; band notch properties; frequency 3.3 GHz to 3.7 GHz; frequency 5.15 GHz to 5.35 GHz; frequency 5.725 GHz to 5.825 GHz; frequency 7.25 GHz to 7.75 GHz; left handed materials; left handed medium; open ended slot; patch radiation; satellite communication systems; Ultra wideband antennas; WiMAX; Wireless LAN; band-notched; left-handed medium; notch frequency; ultra-wideband (UWB) antennas;
Conference_Titel :
Applied Superconductivity and Electromagnetic Devices (ASEMD), 2013 IEEE International Conference on
Conference_Location :
Beijing
Print_ISBN :
978-1-4799-0068-8
DOI :
10.1109/ASEMD.2013.6780826
