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Williams-Paul Nwadiugwu
Researcher at Kumoh National Institute of Technology
Publications - 21
Citations - 85
Williams-Paul Nwadiugwu is an academic researcher from Kumoh National Institute of Technology. The author has contributed to research in topics: Network packet & Wireless sensor network. The author has an hindex of 4, co-authored 17 publications receiving 36 citations.
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Journal ArticleDOI
Deep Learning-Based Robust Automatic Modulation Classification for Cognitive Radio Networks
TL;DR: In this paper, a deep learning-based robust automatic modulation classification (AMC) method is proposed for cognitive radio networks, where the input size is extended as $4 \times N$ size by copying IQ components and concatenating in reverse order to improve the classification accuracy.
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Ultrawideband Network Channel Models for Next-Generation Wireless Avionic System
TL;DR: This paper proposes an impulse radio ultrawideband wireless network channel model for next-generation wireless avionic system (NGWAS) by selecting optimal channel path from available paths on the basis of bit error rate (BER), based on the numerical results obtained from the Saleh–Valenzuela (S-V) principle.
Journal ArticleDOI
Real-time optimizations in energy profiles and end-to-end delay in WSN using two-hop information
TL;DR: Simulation results validate the efficiency of the proposed routing protocol, demonstrate improvements in network lifetime, packet delivery ratio (PDR), end-to-end delay and energy consumption over the compared algorithms, and reflect QoS which supports real timeliness.
Journal ArticleDOI
Dual fieldbus industrial IoT networks using edge server architecture
TL;DR: Dual fieldbus communication implements a redundant fieldbus to prevent bus faults and increase the system’s availability and outperforms the conventional Modbus for both detected data error and data success rates.
Proceedings ArticleDOI
Energy-efficient Sensors in Data Centers for Industrial Internet of Things (IIoT)
TL;DR: This paper implements and investigates energy efficient sensors in the computing resources of data center for Industrial Internet of Things (IIoT), and investigates the resulting throughput performance and energy consumption profiles and control of the sensor nodes with respect to the three-tier network architecture as one of candidate backbone in IIoT.