Analysis of Feed Techniques on the Performance of Dual-Broadband MIMO Antenna System

Provided by: IRD India
Topic: Mobility
Format: PDF
In this paper, various type of different feed technique is proposed which is applicable to a dual-band MIMO antenna element. They can be divided based on power transfer mechanism from feed line to patch. After describing various feeding techniques the paper give a better understanding of the u-shaped slots. The u-shaped slots are introduced to reduce the coupling between the two dual-broadband antenna elements. The bandwidth achieved for dual broadband antennas elements are 1.6GHz for lower band (1.7GHz) and 5GHz for upper band (5.4GHz).

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