Search Results - "Shafik, R.A."
-
1
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,…”
Get full text
Journal Article -
2
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…”
Get full text
Conference Proceeding
-
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…”
Get full text
Conference Proceeding -
4
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…”
Get full text
Conference Proceeding -
5
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…”
Get full text
Conference Proceeding -
6
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…”
Get full text
Conference Proceeding -
7
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…”
Get full text
Conference Proceeding -
8
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…”
Get full text
Conference Proceeding -
9
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…”
Get full text
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…”
Get full text
Conference Proceeding -
11
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…”
Get full text
Conference Proceeding -
12
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…”
Get full text
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…”
Get full text
Conference Proceeding -
14
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…”
Get full text
Conference Proceeding