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Chibuzo Joseph Nnonyelu

Observed names: Chibuzo J. Nnonyelu, Chibuzo Joseph NNONYELU, Chibuzo NNONYELU, Chibuzo Nnonyelu
ORCID: 0000-0002-7213-7626
Observed ORCID: 0000-0002-7213-7626
OpenAlex ID: A5083509578
A Triad of Cardioid Sensors in Orthogonal Orientation and Spatial Collocation—Its Spatial-Matched-Filter-Type Beam-Pattern
2017 · Kainam Thomas Wong, Chibuzo Joseph Nnonyelu, et al. · IEEE Transactions on Signal Processing · 12
Rules-of-thumb to design a uniform spherical array for direction finding—Its Cramér–Rao bounds' nonlinear dependence on the number of sensors
2019 · Kainam Thomas Wong, Zakayo Ndiku Morris, et al. · The Journal of the Acoustical Society of America · 9
A Coherent Wideband Acoustic Source Localization Using a Uniform Circular Array
2023 · Meng Jiang, Chibuzo Joseph Nnonyelu, et al. · Sensors · 8
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Higher-order figure-8 sensors in a pair, skewed and collocated—Their azimuthal “spatial matched filter” beam-pattern
2020 · Chibuzo Joseph Nnonyelu, Kainam Thomas Wong, et al. · The Journal of the Acoustical Society of America · 8
Cardioid microphones/hydrophones in a collocated and orthogonal triad—A steerable beamformer with no beam-pointing error
2019 · Chibuzo Joseph Nnonyelu, Kainam Thomas Wong, et al. · The Journal of the Acoustical Society of America · 8
Higher-order figure-8 microphones/hydrophones collocated as a perpendicular triad—Their “spatial-matched-filter” beam steering
2022 · Shiyu Sandy Du, Kainam Thomas Wong, et al. · The Journal of the Acoustical Society of America · 6
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On the Performance of L- and V-Shaped Arrays of Cardioid Microphones for Direction Finding
2020 · Chibuzo Joseph Nnonyelu, Zakayo Ndiku Morris, et al. · IEEE Sensors Journal · 6
Directional pointing error in “spatial matched filter” beamforming at a tri-Axial velocity-sensor with non-orthogonal axes
2018 · Chibuzo Joseph Nnonyelu, Charles Hung Lee, et al. · Proceedings of meetings on acoustics · 6
Improvement of soft clay soil with a combination of pre-gelatinized corn starch and nanoparticle agro waste: A multi-objective grey wolf optimizer approach
2024 · Chijioke Christopher Ikeagwuani, Chibuzo Joseph Nnonyelu, et al. · Physics and Chemistry of the Earth Parts A/B/C · 4
Performance Comparison of Omni and Cardioid Directional Microphones for Indoor Angle of Arrival Sound Source Localization
2022 · Meng Jiang, Chibuzo Joseph Nnonyelu, et al. · IEEE International Instrumentation and Measurement Technology Conference · 4
Thermal Modelling and Analysis of A 10HP Induction Machine Using the Lumped Parameter Approach
2021 · Oti S.Ejiofor, Awah Chukwemeka, et al. · International Journal of Integrated Engineering · 3
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Pointing Bias in “Spatial Matched Filter” Beamforming at a Tri-Axial Velocity-Sensor due to Non-Perpendicular Axes
2018 · Chibuzo Joseph NNONYELU · World Journal of Innovative Research · 3
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Directional pointing error in “Spatial Matched Filter” beamforming at a tri-axial velocity-sensor with non-orthogonal axes
2018 · Chibuzo J. Nnonyelu, Charles H. Lee, et al. · The Journal of the Acoustical Society of America · 3
Bioinspired Algorithm for Performance Evaluation of Biopolymerized Expansive Subgrade Soil Blended with Industrial Waste Additive
2024 · Chijioke Christopher Ikeagwuani, Chibuzo Joseph Nnonyelu, et al. · International Journal of Geomechanics · 2
A Machine- Learning -based approach to Direction-of-arrival Sectorization using Spherical Microphone Array
2024 · Chibuzo Joseph Nnonyelu, Meng Jiang, et al. · Proceedings of the IEEE Sensor Array and Multichannel Signal Processing Workshop · 2
Accuracy Impact of Increased Measurement Quality when using Pretrained Networks for Classification
2024 · Jan Lundgren, Meng Jiang, et al. · IEEE International Instrumentation and Measurement Technology Conference · 2
A Closed-form Eigenmode-based DoA Estimation using Uniform Circular Array
2025 · Meng Jiang, Chibuzo Joseph Nnonyelu, et al. · IEEE International Instrumentation and Measurement Technology Conference · 1
Signal First-Difference as Augmentation Method for CNN-Based Heart Sound Classification
2025 · Chibuzo Joseph Nnonyelu, Meng Jiang, et al. · IEEE International Instrumentation and Measurement Technology Conference · 1
A posteriori constrained bio-inspired algorithm for enhancing strength and resilient modulus of soft subgrade soil
2025 · Chijioke Christopher Ikeagwuani, Chibuzo Joseph Nnonyelu, et al. · Road Materials and Pavement Design · 1
Performance Analysis of Cardioid and Omnidirectional Microphones in Spherical Sector Arrays for Coherent Source Localization
2024 · Chibuzo Joseph Nnonyelu, Meng Jiang, et al. · Sensors · 1
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Unequal Directivity Orders Between Two Figure-8 Sensors Perpendicularly Colocated With a Pressure Sensor – Their “Spatial Matched Filter” Beam Steering
2024 · Jia Sharon Zheng, Kainam Thomas Wong, et al. · IEEE Transactions on Aerospace and Electronic Systems · 1
Two Cardioid Sensors in Perpendicular Colocation—Their “Spatial Matched Filter” Beam Steering
2024 · Chibuzo Joseph Nnonyelu, Kainam Thomas Wong · IEEE Sensors Journal · 1
Multipaths’ statistics for scatterers with inverted elliptic–parabolic spatial density around the mobile
2023 · Chidera Linda Anioke, Chibuzo Joseph Nnonyelu · Physical Communication · 1
Spherical-sector harmonics domain processing for wideband source localization using spherical-sector array of directional microphones
2023 · Chibuzo J. Nnonyelu, Meng Jiang, et al. · The Journal of the Acoustical Society of America · 1
Angle-of-arrival and time-of-arrival statistics of multipaths arising from scatterers on an elliptical disc with conic spatial density around the mobile
2021 · Chibuzo Joseph Nnonyelu, Chimdalu Princess Okide, et al. · Physical Communication · 1
Works count: 33
Citation count: 97
H-index: 6
I10-index: 1
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