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This paper presents a new method to reduce mutual coupling between two closely-packed planar inverted F antennas (PIFAs) with split ring resonator (SRR). A SRR structure has been inserted between the two elements. The design model has been analyzed and optimized with the commercial software package HFSS 11.0, thus a mutual coupling reduction of more than 6 dB was achieved at resonant frequency. The...
A simple and compact planar inverted-F antenna (PIFA) with size of 35 mm ?? 25 mm ?? 6 mm for personal communication handset applications is proposed in this paper. The radiating patch is folded at end and etched with two slits to create multiple resonant frequency bands. The antenna covers following frequency bands: Global System for Mobile communication (GSM900, 880-960 MHz)/Digital Communication...
A novel miniature antenna for a wireless pressure measurement system based on a passive surface-acoustic-wave (SAW) sensor is presented in this paper. The SAW sensor used for this application works at 434 MHz in the Industrial-Scientific-Medical (ISM) band. The miniature antenna (lambda/12 times lambda/17 times lambda/63) [6 times 4 times 1.2 cm3] consists of a planar inverted F antenna with a spiral...
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