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Prof. Ahmed G. Radwan

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Home2018

Posts in category: 2018

Chaos-based hardware speech encryption scheme using modified tent map and bit permutation

2018Abd-El-Hafiz S.K.Confrence PaperRadwan A.G.Sayed W.S.Tolba M.F.

This paper proposes a speech encryption scheme based on a generalized modified chaotic tent map and bit permutation and presents its hardware realization

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FPGA implementation of fractional-order Chua’s chaotic system

2018Abdelhamed M.A.Abu-Elyazeed M.F.Confrence PaperEl-Kader A.A.A.El-Maksoud A.J.A.Hassan B.G.Radwan A.G.Rihan N.G.Said L.A.Tolba M.F.

This paper introduces FPGA implementation of fractional order double scrolls chaotic system based on Chua circuit

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Small Area and Low Power Hybrid CMOS-Memristor Based FIFO for NoC

2018Confrence PaperElbtity M.E.Radwan A.G.

Area and power consumption are the main challenges in Network on Chip (NoC)

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Incremental Grounded Voltage Controlled Memristor Emulator

2018Confrence PaperElsafty A.H.Hassanein A.M.Madian A.H.Radwan A.G.Said L.A.

Memristor has become an interesting research subject in the recent years

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Study of fractional flux-controlled memristor emulator connections

2018Confrence PaperElsafty A.H.Fouda M.E.Hamed E.M.Madian A.H.Radwan A.G.Said L.A.

In this paper, the series and parallel connections of the fractional flux-controlled memristors are studied

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FPGA implementation of fractional-order integrator and differentiator based on Grünwald Letnikov’s definition

2018Confrence PaperMadian A.H.Radwan A.G.Said L.A.Tolba M.F.

The fractional-order derivative and integral of Grünwald Letnikov’s definition are implemented based on FPGA for different fractional orders

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Implementation of a Pulsed-Wave Spectral Doppler Module on a Programmable Ultrasound System

2018Abu-Bakr M.A.Confrence PaperElnokrashy A.F.Hendy A.M.Kadah Y.M.Madian A.H.Radwan A.G.

Pulsed wave Doppler ultrasound is commonly used in the diagnosis of cardiovascular and blood flow abnormalities

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Conditions and Emulation of Double Pinch-off Points in Fractional-order Memristor

2018Confrence PaperFouda M.E.Hamed E.M.Radwan A.G.

Recently, double pinch-off points have been discovered in some memristive devices where the I-V hysteresis curve intersects in two points generating triple lobes

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Speech encryption using generalized modified chaotic logistic and tent maps

2018Abd-El-Hafiz S.K.Confrence PaperRadwan A.G.Sayed W.S.Tolba M.F.

This paper presents a speech encryption application, which utilizes several proposed generalized modified discrete chaotic maps based on the logistic and tent maps for pseudo-random number generation

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An Automated Lightweight UVM Tool

2018Confrence PaperHamed E.M.Madian A.H.Radwan A.G.Salah K.

In this paper, an automated universal verification methodology (UVM) tool for rapid functional verification is presented

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RECENT PUBLICATIONS
  • Valorization of Agricultural and Marine Waste for Fabrication of Bio-Adsorbent Sheets
  • MPPT for a Partially Shaded PV System Using Accelerated Particle Swarms
  • On Fractional-order Capacitive Wireless Power Transfer System
  • Time-domain Li-ion Battery Modeling under Staircase Charging and Discharging
  • Progressive Multi-Secret Sharing of Color Images Using Lorenz Chaotic System
RESEARCH TOPICS

Bio-impedance for Food Quality Biomedical and Robotic Engineering Biomedical Engineering Chaotic & Coding Systems with Applications Chaotic Systems and Applications Design and Applications of Mem-elements Fractional-order systems Modeling and Applications of New Electrical Elements and Recent Technology Modeling of Supercapacitors and Energy Storage Elements Wastewater Treatments

AHMED RADWAN

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  • NU Main Campus: 26 July Corridor, Sheikh Zayed City
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