Nour Mohammad Murad
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View article: Experimental Study of Magnetic Near-Field Microstrip Electronic Probe for PCB EMC Emission Measurement
Experimental Study of Magnetic Near-Field Microstrip Electronic Probe for PCB EMC Emission Measurement Open
An experimental study on magnetic near-field (NF) scanning of printed circuit board (PCB) emission radiation is developed in this paper. The design and installation of the electromagnetic (EM) NF scanner is introduced. The test bed of magn…
View article: UAV base-station design method and optimization for urban environment communication with 5G cellular network
UAV base-station design method and optimization for urban environment communication with 5G cellular network Open
During unexpected or temporary events, base transceiver stations (BTSs), also known as base stations (BSs), may be unable to fully meet the flexibility and resilience requirements of upcoming cellular networks. A promising solution to this…
View article: Predictive Data Analytics for Fault Diagnosis and Energy Optimization in Industrial IoT Environments
Predictive Data Analytics for Fault Diagnosis and Energy Optimization in Industrial IoT Environments Open
The fusion of predictive maintenance with energy optimization represents a critical advance for intelligent Industrial Internet of Things (IIoT) systems. In response to the growing industrial demand for highly reliable and efficient operat…
View article: Positive‐to‐negative tunable delay circuit designed with NGD RC network
Positive‐to‐negative tunable delay circuit designed with NGD RC network Open
Summary Despite the performed progressive research work, the interpretation of the negative group delay (NGD) function remains not familiar to non‐specialist design and fabrication circuit engineers. The functionality misunderstanding limi…
View article: NGD Bandpass Type Characterization of Circular Curved Coupled-line
NGD Bandpass Type Characterization of Circular Curved Coupled-line Open
The present study examines the negative group delay (NGD) behavior of a circular curved (CC) coupled-line (CL) microstrip circuit with a bandpass (BP) characteristic. The novel CC CL-based circuit is derived from the curved li-topology whi…
View article: High-pass negative group delay analysis of single capacitor three-port circuit
High-pass negative group delay analysis of single capacitor three-port circuit Open
Purpose This paper aims to develop high-pass (HP) negative group delay (NGD) investigation based on three-port lumped circuit. The main particularity of the proposed three-port passive topology is the consideration of only a single circuit…
View article: CSRR DGS-Based Bandpass Negative Group Delay Circuit Design
CSRR DGS-Based Bandpass Negative Group Delay Circuit Design Open
The unfamiliar negative group delay (NGD) circuit is the less familiar function for most of RF and microwave design engineers. Among the existing types, the bandpass (BP) NGD type circuits are the most convenient for the wireless communica…
View article: Systematic Flexible Antenna Performance Study of V-folding Percentage Influence
Systematic Flexible Antenna Performance Study of V-folding Percentage Influence Open
International audience
View article: Dual Stopband Type NGD Network Design for True Time-delay Based Multi-beam Steerer Application
Dual Stopband Type NGD Network Design for True Time-delay Based Multi-beam Steerer Application Open
An original application of stopband (SB) type negative group delay (NGD) electronic function is introduced.The unfamiliar SB-NGD circuit is designed with RLC-network lumped passive topology.The SB-NGD circuit is exploited to operate as a t…
View article: Electro-Geometrical Analysis of Transversal V-Fold Patch Antenna
Electro-Geometrical Analysis of Transversal V-Fold Patch Antenna Open
This paper investigates an original concept of electro-geometrical analysis of flexible microstrip antenna. The research work is focused on the analysis of the innovative effect of “V”- shape folding on the resonance frequency and input im…
View article: Smart Systems: Theory and Advances
Smart Systems: Theory and Advances Open
This book aims to highlight the strength and state-of-art of some techniques and methods applied to intelligent systems. Rather to cover the variety of techniques and methods available in the literature, which is out of scope of this book,…
View article: Measurement Characterization of Band‐Pass NGD Time Domain of a 101O‐Topology Passive Circuit
Measurement Characterization of Band‐Pass NGD Time Domain of a 101O‐Topology Passive Circuit Open
The negative group delay (NGD) is one of less familiar electronic functions. So far, the time domain (TD) experimentation of NGD circuits remains a challenging task. This paper investigates an innovative TD measurement of a band‐pass (BP) …
View article: S-matrix-based bandpass negative group delay innovative model of inverted parallel arm distributed topology
S-matrix-based bandpass negative group delay innovative model of inverted parallel arm distributed topology Open
International audience
View article: Band Pass Negative Group Delay demonstration on a VHF RLC parallel passive lumped circuit
Band Pass Negative Group Delay demonstration on a VHF RLC parallel passive lumped circuit Open
This paper demonstrates the bandpass (BP) negative group delay (NGD) function on a passive RLC-parallel lumped network at Very High Frequencies (VHF). After the topological description of the RLC cell, the BP NGD analysis is introduced. Th…
View article: LOW-PASS NEGATIVE GROUP DELAY MODELLING AND EXPERIMENTATION WITH TRI-PORT RESISTORLESS PASSIVE CROSS-CIRCUIT
LOW-PASS NEGATIVE GROUP DELAY MODELLING AND EXPERIMENTATION WITH TRI-PORT RESISTORLESS PASSIVE CROSS-CIRCUIT Open
This paper introduces an original study of low-pass (LP) negative group delay (NGD) circuit.The family of the proposed passive network cross-topology was rarely investigated in the literature.It acts as a tri-port passive circuit presentin…
View article: BANDPASS-TYPE NGD DESIGN ENGINEERING AND UNCERTAINTY ANALYSIS OF RLC-SERIES RESONATOR BASED PASSIVE CELL
BANDPASS-TYPE NGD DESIGN ENGINEERING AND UNCERTAINTY ANALYSIS OF RLC-SERIES RESONATOR BASED PASSIVE CELL Open
International audience
View article: Analysis of microstrip coupled line based data signal and energy hybrid receiver
Analysis of microstrip coupled line based data signal and energy hybrid receiver Open
International audience
View article: Reconstruction Technique of Distorted Sensor Signals with Low-Pass NGD Function
Reconstruction Technique of Distorted Sensor Signals with Low-Pass NGD Function Open
This paper develops a new reconstruction technique of undesirable signal distortion generated by sensor electronic circuits. The introduced reconstruction technique is originally realized with unfamiliar low-pass negative group delay (NGD)…
View article: S-Matrix and Bandpass Negative Group Delay Innovative Theory of Ti-Geometrical Shape Microstrip Structure
S-Matrix and Bandpass Negative Group Delay Innovative Theory of Ti-Geometrical Shape Microstrip Structure Open
A theoretical investigation of distributed microwave circuit built with Ti-shape topology is developed. The topology under study consists of neighbored T- and i-shape interconnect lines. The Ti-topology equivalent S-matrix is calculated as…
View article: Negative Group Delay Theory on Li Topology
Negative Group Delay Theory on Li Topology Open
This paper investigates an innovative negative group delay (NGD) theory of “li” geometrical shape topology. The li-topology is an outstandingly simple and fully distributed circuit comprised of a coupled line (CL). The li S-parameter model…