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Achievable diversity performance and range improvement from polarization diversity bi-directional antenna using two-probe excited circular ring
Author(s)
Date Issued
December 1, 2004
Type
Conference Paper
Abstract
The polarization diversity bi-directional antenna using two-probe excited circular ring is proposed The antenna design and the suitable dimension for 5 GHz are presented. The electromagnetic characteristics of the proposed antenna are simulated by Numerical Electromagnetics Code 2. The bi-directional radiation pattern can be achieved for using in the long and narrow service area. The Diversity Antenna Gains (DAG) of the proposed antenna with the angle between two probes of 90° and 120° are better than the DAG of the conventional space diversity dipole antenna by 0.44 dB and 0.90 dB, respectively. Furthermore, the proposed antenna can improve the coverage range service area as shown its effectiveness by the average Bit Error Rate (BER). © 2004IEEE.
Citation
IEEE Region 10 Annual International Conference Proceedings TENCON, C, C208-C211, 2004