- (0)
- 19
Nov -
Author : NS2 Projects Category : NS2 PROJECTS 2015
Tags : IEEE Ns2 Projects, Ns2 Projects, Ns2 simulator Projects
A low-cost compact circularly polarized (CP) directional antenna is proposed for universal ultra-high frequency (UHF) RF identification (RFID) handheld reader applications. The antenna consists of four sequentially rotated inverted-F antennas (IFAs) fed by a compact four-feed network with closed-form design formulas. A prototype is implemented by FR-4 substrates and a thick air layer for the reduction of […]
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