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This paper proposes a multiple input multiple output (MIMO) array antenna operating at 5.8 GHz using multiple layers of bendable Polydimethylsiloxane (PDMS) substrate. It features favorable mechanical properties such as flexibility, softness, water resistance and transparency. Moreover, its dielectric properties can be modified by loading the PDMS substrate with other contents to suit specific RF/microwave...
A circular polarization corporate feed antenna with dual frequencies of 1.575 GHz and 2.3 GHz is presented in this research. The antenna consists of 2 circular radiating patches with the transmission line are divided into two branches. Two different circular patches are able to produce two different frequencies with circular polarization (CP) capacity. With gain of 4.108 dB and 4.23 dB, return loss...
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