2019•2019 3rd International conference on Electronics, Communication and Aerospace Technology (ICECA)Requires access

Performance of MUSIC Algorithms For DOA Estimation for Coherent And Non Coherent Detection

Aditya N. Borkar

Abstract

The conventional MUSIC algorithm has high resolution capability. But for coherent signals MUSIC algorithm fails. Also for low SNR and small snapshots the resolution decreases. This paper discusses improvement in MUSIC algorithm using both signal and noise subspace. Simulation results have shown that the new proposed modified algorithm gives satisfactory results in coherent detection.

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Available abstract

Key concepts: Multiple signal classification, Algorithm, Subspace topology, Computer science, Signal-to-noise ratio (imaging), Noise (video), Detection theory, Resolution (logic)