Dr. Abdel-Rahman Al-Qawasmi Profile

Dr. Abdel-Rahman Al-Qawasmi

Associate Professor at Philadelphia Univ

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Publications (4)

Proceedings Article | 7 October 2011 Paper

New FEC encoding technique based parity selected codes for 4-ary PAM signal

Abdel-Rahman Al-Qawasmi, Aiman Al-Lawama

Proceedings Volume 8008, 800812 (2011) https://doi.org/10.1117/12.905194

KEYWORDS: Computer programming, Forward error correction, Telecommunications, Automatic repeat request, Databases, Data communications, Detection and tracking algorithms, Error control coding, Signal processing, Binary data

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Proceedings Article | 15 September 2010 Paper

Orthogonal frequency division multiplexing based DS-SS Barker code for resistance to AWGN and multipath

Abdel-Rahman Al-Qawasmi, Aiman Al-Lawama

Proceedings Volume 7745, 77451O (2010) https://doi.org/10.1117/12.871861

KEYWORDS: Orthogonal frequency division multiplexing, Signal to noise ratio, Receivers, Signal detection, Modulation, Binary data, Telecommunications, Transmitters, Resistance, Non-line-of-sight propagation

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Proceedings Article | 6 August 2009 Paper

Speech compression using zeros-ones-position method

Abdel-Rahman Al-Qawasmi, Aiman Al-Lawama, Nada Al-Khatib

Proceedings Volume 7502, 75021C (2009) https://doi.org/10.1117/12.837670

KEYWORDS: Chromium, Computer programming, Data compression, Quantization, Signal processing, Data storage, Computer simulations, Modulation, Data conversion, Analog electronics

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Proceedings Article | 28 December 2007 Paper

Storing digital data using zero-compression method

Abdel-Rahman Al-Qawasmi, Aiman Al-Lawama

Proceedings Volume 6937, 693738 (2007) https://doi.org/10.1117/12.784826

KEYWORDS: Electrocardiography, Computer programming, Chromium, Signal generators, Wavelets, Data storage, Quantization, Data compression, Binary data, Signal processing

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