Dr. Chandra S. Pappu Profile

Dr. Chandra S. Pappu

at Union College

SPIE Involvement:

Conference Program Committee | Author

Proceedings Article | 7 June 2024 Presentation + Paper

Application of first-order non-autonomous chaos synchronization for bistatic radar system

Vasileios Megas, Chandra Pappu, Aubrey Beal, Tamseel Syed

Proceedings Volume 13048, 1304803 (2024) https://doi.org/10.1117/12.3013779

KEYWORDS: Receivers, Complex systems, Radar, Oscillators, Radar sensor technology, Transmitters, Resistors, Chaos, Capacitors, Tunable filters

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Proceedings Article | 15 March 2023 Poster + Paper

Chaotic waveforms for medical imaging

Bailey DeCocco, Rebecca LaVenture, Chandra Pappu, Fan Yi-Lin

Proceedings Volume 12363, 1236308 (2023) https://doi.org/10.1117/12.2648516

KEYWORDS: Medical imaging, Autocorrelation

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Proceedings Article | 23 April 2020 Presentation + Paper

Chaotic systems for simultaneous communications and bistatic radar

Chandra Pappu, Benjamin Flores

Proceedings Volume 11408, 114080K (2020) https://doi.org/10.1117/12.2558821

KEYWORDS: Chaos theory, Chaos, Radar, Oscillators, Receivers, Complex systems, Telecommunications, Transmitters, Frequency modulation, Target detection, Modulation

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Proceedings Article | 21 May 2015 Paper

Analysis of chaotic FM system synchronization for bistatic radar

Chandra Pappu, Berenice Verdin, Benjamin Flores, James Boehm, Patrick Debroux

Proceedings Volume 9461, 94610Z (2015) https://doi.org/10.1117/12.2177417

KEYWORDS: Signal to noise ratio, Fermium, Frequency modulation, Receivers, Radar, Transmitters, Oscillators, Modulation, Linear filtering, Interference (communication)

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Proceedings Article | 9 May 2012 Paper

Analysis of the ambiguity function for an FM signal derived from the Lorenz chaotic flow

Chandra Pappu, Benjamin Flores, Patrick deBroux

Proceedings Volume 8361, 836114 (2012) https://doi.org/10.1117/12.920721

KEYWORDS: Fermium, Frequency modulation, Doppler effect, Radar, Complex systems, Fractal analysis, Time-frequency analysis, Control systems, Analytical research, Signal processing

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Proceedings Article | 4 May 2012 Paper

Testing a transmission line model for homogeneous subsurface media using ground penetrating radar

Berta Rodriguez-Hervas, Benjamin Flores, Chandra Pappu, Ricardo von Borries, Patrick Debroux

Proceedings Volume 8361, 836104 (2012) https://doi.org/10.1117/12.917946

KEYWORDS: Target detection, Detection and tracking algorithms, General packet radio service, Wavelets, Ground penetrating radar, Radio propagation, Signal processing, Wave propagation, Data modeling, Dielectrics

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Proceedings Article | 21 June 2011 Paper

Generation of FM signals with quasi-chirp behavior using three-dimensional chaotic flows

Benjamin Flores, Chandra Pappu, Berenice Verdin

Proceedings Volume 8021, 80210V (2011) https://doi.org/10.1117/12.884391

KEYWORDS: Fermium, Frequency modulation, Signal generators, Complex systems, Time-frequency analysis, Control systems, Nonlinear optics, Information operations, Electroluminescence, Interference (communication)

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Proceedings Article | 27 April 2010 Paper

Generation of high-range resolution radar signals using the Lorenz chaotic flow

Chandra Pappu, Benjamin Flores

Proceedings Volume 7669, 76690T (2010) https://doi.org/10.1117/12.849768

KEYWORDS: Frequency modulation, Fermium, Time-frequency analysis, Radar, Fractal analysis, Modulation, Chaos, Signal generators, Radar imaging, Image resolution

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Showing 5 of 8 publications

Conference Committee Involvement (2)

Radar Sensor Technology XXIX

13 April 2025 | Orlando, Florida, United States

Radar Sensor Technology XXVIII

22 April 2024 | National Harbor, Maryland, United States

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