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Dr. Mohiuddin Ahmed
Senior Research Staff Scientist at HRL Labs LLC
SPIE Involvement:
Author
Area of Expertise:
Digital Communications , Optimization , Radar Signal Processing
Profile Summary
Senior Scientist and Program Manager at HRL Laboratories, LLC
Publications (5)
Proceedings Article | 14 June 2023 Presentation + Paper
Waveforms revisited for new-generation ELF-LF systems
Proceedings Volume 12547, 125470O (2023) https://doi.org/10.1117/12.2666899
KEYWORDS: Tunable filters, Modulation, Wavelets, Signal to noise ratio, Orthogonal frequency division multiplexing, Antennas, Telecommunications, Radar, Signal filtering, RF communications
Proceedings Article | 4 May 2012 Paper
A novel approach for using polyphase filter bank in directly digital RF conversion from RF to baseband
Deying Zhang, Qin Jiang, Mohiuddin Ahmed
Proceedings Volume 8404, 84040E (2012) https://doi.org/10.1117/12.920331
KEYWORDS: Receivers, Digital filtering, Electronic filtering, Frequency conversion, Analog electronics, Linear filtering, Digital signal processing, Signal processing, Image processing, Digital image processing
Proceedings Article | 4 May 2012 Paper
Accurate reconstruction of frequency-sparse signals from non-uniform samples
Kang-Yu Ni, Xiangming Kong, Roy Matic, Mohiuddin Ahmed
Proceedings Volume 8361, 836109 (2012) https://doi.org/10.1117/12.920289
KEYWORDS: Reconstruction algorithms, Compressed sensing, Detection theory, Matrices, Signal to noise ratio, Optimization (mathematics), Fourier transforms, Numerical simulations, Nickel, Roads
Proceedings Article | 21 June 2011 Paper
Quick signal detection and dynamic resource allocation scheme for ultra-wideband radar
Xiangming Kong, Ahmed Mohin
Proceedings Volume 8021, 802111 (2011) https://doi.org/10.1117/12.883228
KEYWORDS: Signal detection, Receivers, Signal processing, Compressed sensing, Time-frequency analysis, Radar, Sensors, Reconstruction algorithms, Interference (communication), Analog electronics
Proceedings Article | 29 August 2001 Paper
Optimal selection of nodes to perform data fusion in wireless sensor networks
Mohin Ahmed, Srikanth Krishnamurthy, Son Dao, Randy Katz
Proceedings Volume 4396, (2001) https://doi.org/10.1117/12.438300
KEYWORDS: Sensors, Data fusion, Sensor networks, Computer simulations, Data centers, Convex optimization, Optimization (mathematics), Computer science, Reliability, Signal processing
Conference Committee Involvement (1)
Cyber Sensing 2012
24 April 2012 | Baltimore, Maryland, United States
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