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Si Qin
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Publications (4)
Proceedings Article | 4 May 2016 Paper
Structure-aware Bayesian compressive sensing for frequency-hopping spectrum estimation
Shengheng Liu, Yimin Zhang, Tao Shan, Si Qin, Moeness Amin
Proceedings Volume 9857, 98570N (2016) https://doi.org/10.1117/12.2228339
KEYWORDS: Compressed sensing, Telecommunications, Time-frequency analysis, Signal processing, Binary data, Compressed sensing, Time-frequency analysis, Telecommunications, Atrial fibrillation, Doppler effect, Fourier transforms, Statistical analysis, Radar
Proceedings Article | 4 May 2016 Paper
Robust nonstationary jammer mitigation for GPS receivers with instantaneous frequency error tolerance
Proceedings Volume 9857, 98570G (2016) https://doi.org/10.1117/12.2225835
KEYWORDS: Fermium, Frequency modulation, Global Positioning System, Time-frequency analysis, Iterated function systems, Receivers, Global Positioning System, Fermium, Frequency modulation, Receivers, Tolerancing, Time-frequency analysis, Error analysis, Atrial fibrillation, Reconstruction algorithms
Proceedings Article | 21 May 2015 Paper
High-resolution frequency estimation using generalized coprime sampling
Proceedings Volume 9497, 94970K (2015) https://doi.org/10.1117/12.2178341
KEYWORDS: Statistical analysis, Thallium, Monte Carlo methods, Signal to noise ratio, Neodymium, Silicon, Super resolution, Surveillance, Sensors, Measurement devices
Proceedings Article | 21 May 2014 Paper
DOA estimation exploiting coprime frequencies
Proceedings Volume 9103, 91030E (2014) https://doi.org/10.1117/12.2051000
KEYWORDS: Sensors, Signal detection, Antennas, Wave propagation, Point spread functions, Signal to noise ratio, Silicon, Array processing, Electromagnetic radiation
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