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Zakayo Ndiku MORRIS
Zakayo Ndiku MORRIS
University of Embu
Verified email at embuni.ac.ke
Title
Cited by
Cited by
Year
Rules-of-thumb to design a uniform spherical array for direction finding—Its Cramér–Rao bounds' nonlinear dependence on the number of sensors
KT Wong, ZN Morris, CJ Nnonyelu
The Journal of the Acoustical Society of America 145 (2), 714-723, 2019
82019
Comparing the “Rim” Versus the “Filled” Rectangular Array Grids—Their Direction-Finding Cramér-Rao Bounds
ZN Morris, KT Wong
IEEE Transactions on Aerospace and Electronic Systems 55 (4), 1945-1956, 2018
72018
On the performance of L-and V-shaped arrays of cardioid microphones for direction finding
CJ Nnonyelu, ZN Morris, CA Madukwe
IEEE Sensors Journal 21 (2), 2211-2218, 2020
42020
Acoustical direction finding using a bayesian regularized multilayer perceptron artificial neural networks on a tri-axial velocity sensor
CJ Nnonyelu, NM Zakayo
IJMEC, 2020
22020
A uniform circular array of isotropic sensors that stochastically dislocate in three dimensions—The hybrid Cramér-Rao bound of direction-of-arrival estimation
KT Wong, ZN Morris, DM Kitavi, TC Lin
The Journal of the Acoustical Society of America 146 (1), 150-163, 2019
22019
A centrosymmetric array comprising a horizontal uniform circular subarray and a vertical uniform linear subarray—Its design in reference to its direction-finding Cramér–Rao bound
L Yang, KT Wong, ZN Morris
IEEE Transactions on Aerospace and Electronic Systems 57 (3), 1624-1632, 2020
12020
Tri-Cardioid Co-Centered Co-Planar Array—Its Direction-Finding Cramér-Rao Bound and Design Guidelines
J Chen, KT Wong, ZN Morris
IEEE Transactions on Aerospace and Electronic Systems 59 (1), 660-677, 2022
2022
Two Perpendicularly Colocated Cardioid Sensors of Different Cardioidicity Indices/Orders–Their Design Guidelines Based on Their Polar-Azimuthal Direction-Finding Cramér–Rao Bound
H Yang, KT Wong, ZN Morris
IEEE Transactions on Aerospace and Electronic Systems 59 (1), 434-442, 2022
2022
Three-dimensional dislocations in a uniform linear array's isotropic sensors—Direction finding's hybrid Cramér-Rao bound
ZN Morris, KT Wong, YI Wu
The Journal of the Acoustical Society of America 147 (5), 3209-3220, 2020
2020
Cramer-rao lower bounds for the estimation of an incident signal's direction-of-arrival upon rectangular/circular/spherical arrays of isotropic sensors
ZN Morris
Hong Kong Polytechnic University, 2020
2020
Hybrid Cramer-Rao bound for near-field source localization using a spatially spread acoustic vector sensor
ZN Morris, KT Wong, Y Han
The Journal of the Acoustical Society of America 145 (3_Supplement), 1801-1801, 2019
2019
The hybrid Cramer-Rao bound of direction finding by a uniform circular array of isotropic sensors that suffer stochastic dislocations
ZN Morris, KT Wong, DM Kitavi, TC Lin
The Journal of the Acoustical Society of America 142 (4_Supplement), 2554-2554, 2017
2017
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