Search Results - "Shafik, R.A"
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DeSyRe: On-demand system reliability
Published in Microprocessors and microsystems (01-11-2013)“…The DeSyRe project builds on-demand adaptive and reliable Systems-on-Chips (SoCs). As fabrication technology scales down, chips are becoming less reliable,…”
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Journal Article -
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On the Extended Relationships Among EVM, BER and SNR as Performance Metrics
Published in 2006 International Conference on Electrical and Computer Engineering (01-12-2006)“…In this paper, we relate the error vector magnitude (EVM) bit error rate (BER) and signal to noise ratio (SNR). We also present the fact that with such…”
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Conference Proceeding
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3
SystemC-Based Minimum Intrusive Fault Injection Technique with Improved Fault Representation
Published in 2008 14th IEEE International On-Line Testing Symposium (01-07-2008)“…In this paper, we propose a new SystemC-based fault injection technique that has improved fault representation in visible and on-the-fly data and signal…”
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Conference Proceeding -
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Software Modification Aided Transient Error Tolerance for Embedded Systems
Published in 2013 Euromicro Conference on Digital System Design (01-09-2013)“…Commercial off-the-shelf (COTS) components are increasingly being employed in embedded systems due to their high performance at low cost. With emerging…”
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Conference Proceeding -
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On the error vector magnitude as a performance metric and comparative analysis
Published in 2006 International Conference on Emerging Technologies (2006)“…In this paper, we present the error vector magnitude (EVM) as a figure of merit for assessing the quality of digitally modulated telecommunication signals. We…”
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Conference Proceeding -
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A DSP-based approach to congestion control for multihop ad hoc Wlans with BOD access
Published in 2nd IEE/EURASIP Conference on DSPenabledRadio (2005)“…In this paper, a DSP-based solution has been proposed from control-theoretic paradigm to control the congestion of a multihop ad hoc wireless LAN with…”
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Conference Proceeding -
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MPEG-based Performance Comparison between Network-on-Chip and AMBA MPSoC
Published in 2008 11th IEEE Workshop on Design and Diagnostics of Electronic Circuits and Systems (01-04-2008)“…Using analytical and simulation results, this paper presents comparative analyses between network on chip and shared-bus AMBA using real application traffic…”
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Conference Proceeding -
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On the Nonlinear Distortion Effects in Nonlinear Distortion Effects in
Published in 2006 International Conference on Emerging Technologies (2006)“…Radio over fiber (RoF) system is a promising technique for microcell and picocell applications for deployment of future ubiquitous wireless data networks…”
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Conference Proceeding -
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A Novel Approach of Implementing an FFT Algorithm on OFDM System
Published in 2007 International Conference on Wireless Communications, Networking and Mobile Computing (01-09-2007)“…In this paper, we make insightful assessment of the computational performance of orthogonal frequency division multiplexing (OFDM) system in terms of complex…”
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Conference Proceeding -
10
Space time block coded multi-user CDMA systems over rayleigh fading channel
Published in 2008 Annual IEEE Student Paper Conference (01-02-2008)“…This paper investigates the performance and capacity of space time block coded (STBC) multi-user CDMA system over Rayleigh fading channel condition using…”
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Conference Proceeding -
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Next Generation Rural Wireless Connectivity Model for Developing Countries
Published in 2006 Asia-Pacific Conference on Communications (01-08-2006)“…Next generation wireless technology with converged voice and data applications can offer rural connectivity for proper boost in information and communication…”
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Conference Proceeding -
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On the Lempel-Ziv-Welch coded speech transmission and markov chain detection
Published in 2006 International Conference on Emerging Technologies (2006)“…In this paper, we present a novel technique for speech transmission over noisy channels using Lempel-Ziv-Welch (LZW) source coding and Markov chain detection…”
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Conference Proceeding -
13
Comparative Performance of Nonlinear Distortion Effects in an OFDM-RoF Link
Published in TENCON 2006 - 2006 IEEE Region 10 Conference (2006)“…Recently, the integration of orthogonal frequency division multiplexing (OFDM) and radio over fiber (RoF) technique emerged the possibility of cost-effective…”
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Conference Proceeding -
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Next Generation Converged Connectivity Model for Rural Business Opportunities in Developing Countries
Published in COIN-NGNCON 2006 - The Joint International Conference on Optical Internet and Next Generation Network (01-07-2006)“…In this paper, a cost-effective next generation converged network connectivity model has been proposed for the rural business opportunities in developing…”
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Conference Proceeding