High resolution DOA estimation of acoustic plane waves: An innovative comparison among Cuckoo search heuristics and subspace based algorithms - Ahmed, Nauman; Wang, Huigang; Ahmad, Rizwan; Salem, Ali Ahmed; Abd Rahman, Rahisham; Kashif, Muhammad; Arshad, Shahzad; Lau, Kwan. Y. (PloS one, 2022)
Keywords: Accuracy; Acoustics; Acoustics research; Algorithms; Comparative studies; Cost analysis; Cost function; Data models; Direction of arrival; Embedded systems; Engineering and Technology; Estimation accuracy; Frequency analysis; Frequency distribution; Genetic algorithms; Heuristic; Intelligence; Linear arrays; Monte Carlo simulation; Music; Noise; Noise measurement; Optimization; Optimization algorithms; Parameter estimation; Physical Sciences; Plane waves; Research and Analysis Methods; Search algorithms; Signal processing; Sonar; Swarm intelligence; Underwater; Underwater acoustics; Variance analysis; Malaysia