What is it about?
These algorithms are used in digital signal processor and connected with antenna which can dynamically update the main beam width, beam steering capability, side lobe levels and direction of null as the propagation environment or filtering requirement changes
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Why is it important?
With respect to LMS, Bessel beamformer provides 2.02% improvements in interference suppression, 5 dB enhancements in gain, 99% improvement in convergence rate, 9.77% improvement in reduction in mean output power, 192% improvement in power gain and 107 % in null depth performance
Perspectives
Bessel beamformer gives a cost effective solution in practical base station installations of mobile communication system in CDMA environment to enhance capacity and range.
Engr Dr. Muhammad Yasin khattak
pnec
Read the Original
This page is a summary of: Performance Analysis of Bessel Beamformer and LMS Algorithm for Smart Antenna Array in Mobile Communication System, January 2012, Springer Science + Business Media,
DOI: 10.1007/978-3-642-28962-0_6.
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