Title :
A planar microstrip-line fed elliptical UWB 5.2 GHz/5.8 GHz notch antenna with U-shaped slot
Author :
Panda, Jyoti R. ; Kshetrimayum, Rakhesh S.
Author_Institution :
Dept. of Electron. & Commun. Eng., Indian Inst. of Technol., Guwahati, India
Abstract :
A planar ultrawideband (UWB) monopole antenna with an U-shaped slot is etched in the radiating patch for the 5.2/5.8 GHz band-notched function is presented. The proposed antenna has an elliptical radiating patch with a U-shaped slot is removed from the patch. The structure provides a wide fractional bandwidth of more then 115 percent (2.76-17.68 GHz) except in the frequency band range of 5.2 GHz to 5.8 GHz, which is the operating frequency range of Wireless Local Area Network (WLAN). A 50-ohm microstrip-line is used to feed the antenna. The proposed antenna is simple and compact in size providing broadband impedance matching, consistent radiation pattern appropriate gain characteristics within the UWB frequency range.
Keywords :
antenna radiation patterns; impedance matching; microstrip antennas; monopole antennas; planar antennas; ultra wideband antennas; U-shaped slot; UWB; WLAN; broadband impedance matching; elliptical radiating patch; frequency 2.76 GHz to 17.68 GHz; frequency 5.2 GHz to 5.8 GHz; notch antenna; planar microstrip-line fed elliptical; planar ultrawideband monopole antenna; radiation pattern; resistance 50 ohm; wireless local area network; Antenna radiation patterns; Impedance; Microstrip antennas; Slot antennas; Ultra wideband antennas; Wireless LAN; V-shaped slot; WLAN; band-notched characteristic; elliptical patch; monopole antenna; ultrawideband (UWB);
Conference_Titel :
Computer and Communication Technology (ICCCT), 2010 International Conference on
Conference_Location :
Allahabad, Uttar Pradesh
Print_ISBN :
978-1-4244-9033-2
DOI :
10.1109/ICCCT.2010.5640388
