M
Mohammed Abo-Zahhad
Researcher at Egypt-Japan University of Science and Technology
Publications - 146
Citations - 2611
Mohammed Abo-Zahhad is an academic researcher from Egypt-Japan University of Science and Technology. The author has contributed to research in topics: Wireless sensor network & Wavelet. The author has an hindex of 24, co-authored 125 publications receiving 1917 citations. Previous affiliations of Mohammed Abo-Zahhad include Assiut University & Jordan University of Science and Technology.
Papers
More filters
Journal ArticleDOI
Design of selective lowpass sampled‐data and digital filters exhibiting equiripple amplitude and phase error characteristics
Mohammed Abo-Zahhad,Tamás Henk +1 more
TL;DR: A method is presented for the design of reciprocal reactant sampled-data and digital filters exhibiting equiripple passband and stopband amplitude characteristics and approximating a linear phase characteristic such that the phase error response is Equiripple too.
Journal ArticleDOI
A comparative approach between cepstral features for human authentication using heart sounds
TL;DR: Two more cepstral features are proposed, one based on wavelet packet decomposition where a new filter bank structure is designed to select the appropriate bases for extracting discriminant features from heart sounds and the other based on nonlinear modification for mel-scaled cepStral features.
Journal ArticleDOI
A Survey on Protocols, Platforms and Simulation Tools for Wireless Sensor Networks
TL;DR: This paper provides a wide review of the present state about WSNs and provides review and comparisons of current simulation programs that make the paper valuable for an extensive variety of possible readers.
Proceedings ArticleDOI
Future location prediction of mobile subscriber over mobile network using Intra Cell Movement pattern algorithm
TL;DR: A new method, Intra Cell Movement Prediction (ICMP), is proposed for mobile user's future location prediction based on mobile network platform to benefit from both intra and inter cell based techniques for network and services enhancement.
Journal ArticleDOI
Analysis and Implementation of High- Q CT Inductor for Compact and Wide- Tuning Range Ku -Band VCO
Islam Mansour,Mohamed Aboualalaa,Adel Barakat,Ahmed Allam,Adel B. Abdel-Rahman,Mohammed Abo-Zahhad,Ramesh K. Pokharel +6 more
TL;DR: In this article, a new structure of center tap (CT) inductor is presented to improve the performance of Ku-band voltage-controlled oscillators (VCOs), despite its size is miniaturized by 51%, the $Q$ -factor is increased by 41% in the frequency range of 5-30 GHz compared to a conventional CT inductor.