Browsing Journal Articles by Author "Nnonyelu, Chibuzo Joseph"
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Acoustical Direction Finding using a Bayesian Regularized Multilayer Perceptron Artificial Neural Networks on a Tri-Axial Velocity Sensor
Nnonyelu, Chibuzo Joseph; Zakayo, Ndiku Morris (IJMEC, 2020-01)A two-dimensional direction-of-arrival estimation scheme based on Bayesian-regularized (BR) Multilayer Perceptron (MLP) artificial neural network (ANN) is developed around a unit acoustic vector sensor (AVS). The AVS ... -
On the Performance of L- and V-Shaped Arrays of Cardioid Microphones for Direction Finding
Nnonyelu, Chibuzo Joseph; Zakayo, Ndiku Morris; Chinaza, Alice Madukwe (IEEE, 2021-01-15)The L-shaped and V-shaped arrays of first-order cardioid microphones for direction finding are presented in this paper. A comparative study of the direction of arrival estimation performance of the arrays was carried out ...