Title :
Dual-band microstrip patch antenna
Author :
Desai, Bhumi ; Gupta, Sanjeev
Author_Institution :
Dhirubhai Ambani Inst. of Inf. & Commun. Technol., Gandhinagar
Abstract :
The purpose of this paper is to develop the microstrip patch designed for dual frequencies of 945 MHz and 1960 MHz. A new design of coplanar patches to get the dual band operation is proposed in this paper. It is a multiple patch approach for getting dual frequency operation with a single feed point. Some of the existing techniques like dual frequency PIFA; stacked patches for dual frequency and dual slot loaded patches are also designed for our specified frequency. Performance evaluation of all these design shows, our proposed design is advantageous in many aspects
Keywords :
UHF antennas; microstrip antennas; multifrequency antennas; planar inverted-F antennas; slot antennas; 1960 MHz; 945 MHz; coplanar patches; dual band operation; dual frequency PIFA; dual slot loaded patches; dual-band microstrip patch antenna; single feed point; stacked patches; Antenna feeds; Communications technology; Dielectric substrates; Dual band; Etching; Microstrip antennas; Microstrip components; Patch antennas; Resonance; Resonant frequency;
Conference_Titel :
Microwave, Antenna, Propagation and EMC Technologies for Wireless Communications, 2005. MAPE 2005. IEEE International Symposium on
Conference_Location :
Beijing
Print_ISBN :
0-7803-9128-4
DOI :
10.1109/MAPE.2005.1617877
