Dr. Muhammad Rameez Asif Profile

Dr. Muhammad Rameez Asif

Assistant Professor at Univ of Engineering and Technology Taxila

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Publications (6)

SPIE Journal Paper | 3 September 2013

Hybrid mid-link spectral inverter to compensate for linear and nonlinear distortions for efficient transmission performance in 224 Gbit/s DP-16QAM system

Rameez Asif, Ghulam Shabbir, Adeel Akram

OE, Vol. 52, Issue 09, 096103, (September 2013) https://doi.org/10.1117/12.10.1117/1.OE.52.9.096103

KEYWORDS: Digital signal processing, Receivers, Polarization, Nonlinear optics, Kerr effect, Single mode fibers, Modulation, Complex systems, Optical filters, Signal detection

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SPIE Journal Paper | 11 April 2012

Logarithmic versus modified digital backward propagation algorithm in 224 Gb/s DP-16QAM transmission over dispersion uncompensated fiber links

Rameez Asif, Chien-Yu Lin, Bernhard Schmauss

OE, Vol. 51, Issue 4, 045007, (April 2012) https://doi.org/10.1117/12.10.1117/1.OE.51.4.045007

KEYWORDS: Single mode fibers, Tolerancing, Receivers, Error analysis, Complex systems, Optical amplifiers, Modulation, Digital signal processing, Nonlinear optics, Optical engineering

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Proceedings Article | 25 January 2012 Paper

Nonlinear tolerance of 400Gbit/s DP-RZ-QPSK transmission over 1200km SMF-28 employing digital backward propagation

Rameez Asif, Chien-Yu Lin, Muhammad Usman, Bernhard Schmauss

Proceedings Volume 8284, 82840R (2012) https://doi.org/10.1117/12.909433

KEYWORDS: Receivers, Digital signal processing, Nonlinear optics, Dispersion, Wavelength division multiplexing, Single mode fibers, Data communications, Telecommunications, Modulation, Transmitters

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Proceedings Article | 25 January 2012 Paper

Low-complexity logarithmic step-size-based filtered digital backward propagation algorithm for compensating fiber transmission impairments

Rameez Asif, Chien-Yu Lin, Michael Holtmannspoetter, Bernhard Schmauss

Proceedings Volume 8284, 82840Q (2012) https://doi.org/10.1117/12.909396

KEYWORDS: Digital signal processing, Optical filters, Single mode fibers, Nonlinear filtering, Linear filtering, Digital filtering, Filtering (signal processing), Nonlinear optics, Computing systems, Computer simulations

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Proceedings Article | 25 January 2012 Paper

Recent advances in digital backward propagation algorithm for coherent transmission systems with higher order modulation formats

Bernhard Schmauss, Rameez Asif, Chien-Yu Lin

Proceedings Volume 8284, 82840O (2012) https://doi.org/10.1117/12.913088

KEYWORDS: Modulation, Nonlinear optics, Receivers, Single mode fibers, Wavelength division multiplexing, Phase shifts, Dispersion, Digital signal processing, Mathematical modeling, Polarization

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Proceedings Article | 8 September 2011 Paper

Electronic mitigation of fiber transmission impairments in 100Gbit/s WDM phase encoded transmission with optical add-drop multiplexers

Rameez Asif, Chien-Yu Lin, Muhammad Usman, Michael Holtmannspoetter, Bernhard Schmauss

Proceedings Volume 8007, 800715 (2011) https://doi.org/10.1117/12.899610

KEYWORDS: Wavelength division multiplexing, Nonlinear optics, Single mode fibers, Multiplexers, Optical filters, Signal detection, Dispersion, Signal processing, Optimization (mathematics), Receivers

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Showing 5 of 6 publications

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