Dr. Michael K. Cheng Profile

Dr. Michael K. Cheng

at Jet Propulsion Lab

SPIE Involvement:

Author

Publications (7)

Proceedings Article | 4 March 2022 Presentation + Paper

Automatic aircraft avoidance for laser uplink safety

Seán Meenehan, Emily Dunkel, Michael Cheng

Proceedings Volume 11993, 119930S (2022) https://doi.org/10.1117/12.2607303

KEYWORDS: Camera shutters, Laser safety, Cameras, Neural networks, Machine learning, Filtering (signal processing), Telescopes, Performance modeling, Data modeling, Statistical modeling

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Proceedings Article | 8 March 2021 Presentation + Paper

A high dynamic-range photon-counting receiver for deep space optical communication

Ryan Rogalin, Edwin Grigorian, Daniel Cho, Philip Tsao, Nathaniel Richard, Michael Cheng, Juliana Echternach, Clayton Okino, Andre Tkacenko, Zaid Towfic, Hua Xie, Meera Srinivasan

Proceedings Volume 11678, 116780J (2021) https://doi.org/10.1117/12.2576755

KEYWORDS: Receivers, Optical communications, Astronomical imaging, Signal processing, Telescopes, Superconductors, Single photon detectors, Signal detection, Optical benches, Nanowires

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Proceedings Article | 6 March 2014 Paper

LLCD operations using the Optical Communications Telescope Laboratory (OCTL)

Abhijit Biswas, Joseph Kovalik, Malcolm Wright, William Roberts, Michael Cheng, Kevin Quirk, Meera Srinivasan, Matthew Shaw, Kevin Birnbaum

Proceedings Volume 8971, 89710X (2014) https://doi.org/10.1117/12.2044087

KEYWORDS: Telescopes, Space telescopes, Cameras, Receivers, Laser safety, Space operations, Laser applications, Clouds, Sensors, Stars

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Proceedings Article | 19 March 2013 Paper

A post-processing receiver for the lunar laser communications demonstration project

Meera Srinivasan, Kevin Birnbaum, Michael Cheng, Kevin Quirk

Proceedings Volume 8610, 86100Q (2013) https://doi.org/10.1117/12.2005190

KEYWORDS: Sensors, Receivers, Signal processing, Signal detection, Statistical analysis, Error analysis, Clocks, Detection and tracking algorithms, Data acquisition, Monte Carlo methods

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Proceedings Article | 2 May 2009 Paper

Structured low-density parity-check codes with bandwidth efficient modulation

Michael Cheng, Dariush Divsalar, Stephanie Duy

Proceedings Volume 7349, 73490C (2009) https://doi.org/10.1117/12.818223

KEYWORDS: Modulation, Signal to noise ratio, Demodulation, Binary data, Phase shift keying, Reliability, Computer simulations, Transform theory, Device simulation, Monte Carlo methods

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Proceedings Article | 18 April 2005 Paper

A decoder architecture for high-speed free-space laser communications

Michael Cheng, Michael Nakashima, Jon Hamkins, Bruce Moision, Maged Barsoum

Proceedings Volume 5712, (2005) https://doi.org/10.1117/12.591043

KEYWORDS: Modulation, Lawrencium, Stars, Field programmable gate arrays, Microelectromechanical systems, Quantization, Free space optical communications, Laser communications, Forward error correction, Clocks

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Proceedings Article | 7 April 1995 Paper

Visual analysis of stream data

Michael Cheng, Miron Livny, Raghu Ramakrishnan

Proceedings Volume 2410, (1995) https://doi.org/10.1117/12.205942

KEYWORDS: Visualization, Data modeling, Visual analytics, Performance modeling, Visual process modeling, Remote sensing, Sensors, Graphic design, Databases, Computer programming

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Showing 5 of 7 publications

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