Summary
International Symposium on Antennas and Propagation
2011
Session Number:WeB1
Session:
Number:WeB1-4
A Study of Mutual Coupling Reduction with Two Closely-spaced Dual-band Fork-Shape Monopoles
Chi-Hui Lai, Wei-Shan Chung, Cheng-Hsun Wu, Tzyh-Ghuang Ma,
pp.-
Publication Date:2011/10/25
Online ISSN:2188-5079
DOI:10.34385/proc.53.WeB1-4
PDF download (861.9KB)
Summary:
A simple approach to reduce the mutual coupling between two closely-spaced dual-band antennas is proposed in this paper. The dual-band antenna has a fork shape, which inherently shows good isolation at the upper band (5.2 GHz). By utilizing the neutralization technique, the isolation at the lower band (2.45 GHz) is significantly improved, making the pair of antennas suitable for dualband MIMO system in WLAN applications.