Dr. Nadarajah Nandakumaran Profile

Dr. Nadarajah Nandakumaran

Graduate Student at McMaster Univ

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Author

Publications (13)

Proceedings Article | 17 September 2011 Paper

Improved multiframe association for tracking maneuvering targets

Biruk Habtemariam, R. Tharmarasa, N. Nandakumaran, M. McDonald, T. Kirubarajan

Proceedings Volume 8137, 81370O (2011) https://doi.org/10.1117/12.896465

KEYWORDS: Target detection, Data modeling, Detection and tracking algorithms, Motion models, Algorithm development, Motion estimation, Computer simulations, Motion measurement, Signal processing, Data processing

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Proceedings Article | 4 September 2009 Paper

Feasibility of using transmitters of opportunity for precision multitarget tracking

N. Nandakumaran, R. Tharmarasa, Mike McDonald, T. Kirubarajan

Proceedings Volume 7445, 744512 (2009) https://doi.org/10.1117/12.827054

KEYWORDS: Receivers, Transmitters, 3D metrology, Detection and tracking algorithms, 3D acquisition, Target detection, Sensors, Signal to noise ratio, Radar, Fiber optic illuminators

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Proceedings Article | 3 September 2009 Paper

Rao-Blackwellised approximate conditional mean probability hypothesis density filtering

N. Nandakumaran, S. Sutharsan, R. Tharmarasa, T. Lang, T. Kirubarajan

Proceedings Volume 7445, 74450J (2009) https://doi.org/10.1117/12.826423

KEYWORDS: Particles, Digital filtering, Neptunium, Gaussian filters, Detection and tracking algorithms, Nonlinear filtering, Sensors, Monte Carlo methods, Electronic filtering, Target detection

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Proceedings Article | 1 September 2009 Paper

Resolving transmitter-of-opportunity origin uncertainty in passive coherent location systems

R. Tharmarasa, N. Nandakumaran, Mike McDonald, T. Kirubarajan

Proceedings Volume 7445, 744506 (2009) https://doi.org/10.1117/12.826410

KEYWORDS: Transmitters, Receivers, Detection and tracking algorithms, Radar, Fermium, Frequency modulation, Logic, Surveillance, Fiber optic illuminators, Time metrology

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Proceedings Article | 1 September 2009 Paper

Interacting multiple model forward filtering and backward smoothing for maneuvering target tracking

N. Nandakumaran, S. Sutharsan, R. Tharmarasa, Tom Lang, Mike McDonald, T. Kirubarajan

Proceedings Volume 7445, 744503 (2009) https://doi.org/10.1117/12.826549

KEYWORDS: Smoothing, Detection and tracking algorithms, Electronic filtering, Motion models, Switching, Systems modeling, Performance modeling, Target detection, Time metrology, Computer simulations

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Proceedings Article | 11 May 2009 Paper

Maneuvering target tracking using probability hypothesis density smoothing

N. Nadarajah, T. Kirubarajan

Proceedings Volume 7336, 73360F (2009) https://doi.org/10.1117/12.817630

KEYWORDS: Digital filtering, Filtering (signal processing), Nonlinear filtering, Monte Carlo methods, Detection and tracking algorithms, Particles, Smoothing, Electronic filtering, Computer simulations, Target detection

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Proceedings Article | 17 April 2008 Paper

Gaussian mixture probability hypothesis density smoothing with multistatic sonar

N. Nandakumaran, R. Tharmarasa, T. Lang, T. Kirubarajan

Proceedings Volume 6968, 696807 (2008) https://doi.org/10.1117/12.779236

KEYWORDS: Detection and tracking algorithms, Filtering (signal processing), Gaussian filters, Algorithm development, Smoothing, Sensors, Active sonar, Electronic filtering, Monte Carlo methods, Doppler effect

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Proceedings Article | 25 September 2007 Paper

Hybrid radar signal fusion for unresolved target detection

N. Nandakumaran, A. Sinha, T. Kirubarajan

Proceedings Volume 6699, 669911 (2007) https://doi.org/10.1117/12.734513

KEYWORDS: Radar, Receivers, Target detection, Signal detection, Transmitters, Detection and tracking algorithms, Bismuth, Signal to noise ratio, Spatial resolution, Computer simulations

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Proceedings Article | 25 September 2007 Paper

Improved multitarget tracking using probability hypothesis density smoothing

N. Nandakumaran, K. Punithakumar, T. Kirubarajan

Proceedings Volume 6699, 66990M (2007) https://doi.org/10.1117/12.734656

KEYWORDS: Nonlinear filtering, Detection and tracking algorithms, Digital filtering, Monte Carlo methods, Particles, Smoothing, Target detection, Computer simulations, Sensors, Optimal filtering

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Proceedings Article | 19 May 2006 Paper

Joint detection and tracking of unresolved targets with a joint-bin processing monopulse radar

N. Nandakumaran, A. Sinha, T. Kirubarajan

Proceedings Volume 6236, 62360T (2006) https://doi.org/10.1117/12.667648

KEYWORDS: Target detection, Radar, Detection and tracking algorithms, Particles, Bismuth, Magnesium, Monte Carlo methods, Particle filters, Algorithm development, Signal detection

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Proceedings Article | 16 September 2005 Paper

Joint detection and tracking of unresolved targets with a monopulse radar using a particle filter

N. Nandakumaran, A. Sinha, T. Kirubarajan

Proceedings Volume 5913, 59131T (2005) https://doi.org/10.1117/12.618441

KEYWORDS: Target detection, Radar, Particles, Bismuth, Monte Carlo methods, Algorithm development, Particle filters, Detection and tracking algorithms, Detector development, Signal processing

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Proceedings Article | 25 May 2005 Paper

Performance evaluation of nonlinear filters for tracking multiple ballistic targets

A. Sinha, N. Nandakumaran, S. Sutharsan, T. Kirubarajan, A El-Fallah, A. Zatezalo

Proceedings Volume 5809, (2005) https://doi.org/10.1117/12.606493

KEYWORDS: Particles, Particle filters, Detection and tracking algorithms, Electronic filtering, Nonlinear filtering, Filtering (signal processing), Monte Carlo methods, Target detection, Digital filtering, Complex systems

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Proceedings Article | 9 August 2004 Paper

Tracking spawning targets with a tagged particle filter

Abhijit Sinha, N. Nandakumaran, S. Sutharsan, Thiagalingam Kirubarajan

Proceedings Volume 5429, (2004) https://doi.org/10.1117/12.543353

KEYWORDS: Particles, Detection and tracking algorithms, Particle filters, Filtering (signal processing), Electronic filtering, Monte Carlo methods, Motion models, Target detection, Complex systems, Nonlinear filtering

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Showing 5 of 13 publications

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