Mr. Sangwoo Lee Profile

Sangwoo Lee

at Pennsylvania State Univ

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Author

Publications (5)

Proceedings Article | 2 October 2006 Paper

Fractal transmission in a hybrid RF and wireless optical link: a reliable way to beam bandwidth in a 3D-global grid

Mohsen Kavehrad, S. Mohammad Navidpour, Sangwoo Lee

Proceedings Volume 6390, 63900E (2006) https://doi.org/10.1117/12.684902

KEYWORDS: Free space optics, Modulation, Computer programming, Fractal analysis, Forward error correction, Telecommunications, Signal to noise ratio, Channel projecting optics, Wavelets, Receivers

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Proceedings Article | 2 October 2006 Paper

Frequency domain equalization of optical channel distortion in free-space optical wireless communications

Mohsen Kavehrad, Sangwoo Lee, Binbin Wu

Proceedings Volume 6390, 63900H (2006) https://doi.org/10.1117/12.686716

KEYWORDS: Channel projecting optics, Free space optics, Pulse shaping, Adaptive optics, Distortion, Orthogonal frequency division multiplexing, Wireless communications, Data communications, Electronic filtering, Receivers

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Proceedings Article | 2 October 2006 Paper

Arbitrary femtosecond optical pulse shaping with a liquid crystal spatial light modulator

Matthew Royal, Belal Hamzeh, Mohsen Kavehrad, Sangwoo Lee

Proceedings Volume 6389, 638913 (2006) https://doi.org/10.1117/12.685638

KEYWORDS: Wavelets, Algorithms, Free space optics, Femtosecond phenomena, Telecommunications, Spatial light modulators, Mirrors, Diffraction, Pulsed laser operation, Modulation

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Proceedings Article | 10 May 2006 Paper

Airborne laser communications using wavelet packet modulation and its performance enhancement by equalization

Sangwoo Lee, Mohsen Kavehrad

Proceedings Volume 6201, 62011U (2006) https://doi.org/10.1117/12.664782

KEYWORDS: Free space optics, Wavelets, Modulation, Transceivers, Atmospheric modeling, Channel projecting optics, Optical filters, Distortion, Atmospheric particles, Laser communications

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Proceedings Article | 2 March 2006 Paper

Airborne laser communications and performance enhancement by equalization

Sangwoo Lee, Belal Hamzeh, Mohsen Kavehrad

Proceedings Volume 6105, 61050P (2006) https://doi.org/10.1117/12.644833

KEYWORDS: Free space optics, Atmospheric modeling, Channel projecting optics, Telecommunications, RF communications, Data communications, Clouds, Mathematical modeling, Modulation, Scintillation

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