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Author

Ogechukwu Nneka Onuora

2 papers indexed here

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Open access Sep 2026

Performance Evaluation of Layered Min-Sum LDPC Decoding in Wireless Sensor Networks over AWGN, Rayleigh, and Multipath Fading Channels

Wireless sensor networks require reliable and energy-efficient error-control techniques because sensor nodes operate under constrained energy resources and variable wireless channel conditions. This study evaluates a Layered Min-Sum (LMS) LDPC decoder with Early Stopping over AWGN, frequency-flat Rayleigh, and frequenc...

Chekwube Chukwunwendu Onyeonwu, Ogechukwu Nneka Onuora, Mary Obiageli Manafa et al. · 0 citations
Open access Sep 2026

Trade-off Analysis of Reliability and Energy Efficiency in SPA and MSA LDPC Decoding Algorithms for Wireless Sensor Networks

Low-Density Parity-Check (LDPC) codes provide strong error-correction capability for wireless communication systems, but their iterative decoding process introduces computational and energy costs that are particularly important in energy-constrained Wireless Sensor Networks (WSNs). This study comparatively evaluates th...

Chekwube Chukwunwendu Onyeonwu, Andrew Anthony, Ismaila Ajayi et al. · 0 citations

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