The Mutual Coupling Effect on the MUSIC Algorithm for Direction of Arrival Estimation
نویسندگان
چکیده
The smart antenna systems combine antenna arrays with digital signal processing (DSP) algorithms. In a smart antenna system a specialized signal processor computes the direction of arrival (DOA) of a user and also adds the strength of the signals from each antenna element together to form a beam towards the direction as computed by DOA. If additional users join in
منابع مشابه
Compensation of Antenna Mutual Coupling Effect in the DOA Estimation for UWB Waves
We propose a novel direction-of-arrival estimation technique for ultra-wideband (UWB) electromagnetic waves, which allows for the effect of the antenna mutual coupling. This technique is comprised of a UWB interferometry, a multiple signal classification (MUSIC), and a database. The effectiveness of our scheme is demonstrated through numerical examples.
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