• 3538 Citations
  • 30 h-Index
1985 …2019
If you made any changes in Pure, your changes will be visible here soon.

Research Output 1985 2019

Filter
Conference article
2015
13 Citations (Scopus)

Moving target indication with non-linear radar

Gallagher, K. A., Narayanan, R. M., Mazzaro, G. J., Ranney, K. I., Martone, A. F. & Sherbondy, K. D., Jan 1 2015, In : IEEE National Radar Conference - Proceedings. 2015-June, June, p. 1428-1433 6 p., 7131219.

Research output: Contribution to journalConference article

Radar systems
Signal processing
Radar
2 Citations (Scopus)

Wideband imaging of concealed objects using compressive radar holography

Wilson, S. A., Narayanan, R. M. & Rangaswamy, M., Jan 1 2015, In : IEEE National Radar Conference - Proceedings. 2015-June, June, p. 925-930 6 p., 7131127.

Research output: Contribution to journalConference article

Holography
Image reconstruction
Radar
Bearings (structural)
Sampling
2005

Battlespace surveillance using netted wireless random noise radar systems

Surender, S. C. & Narayanan, R. M., Nov 15 2005, In : Proceedings of SPIE - The International Society for Optical Engineering. 5820, p. 213-223 11 p., 30.

Research output: Contribution to journalConference article

Random Noise
Radar systems
random noise
surveillance
Waveform
1 Citation (Scopus)
Atmospheric Propagation
Random Noise
rain
random noise
Ultra-wideband (UWB)

Doppler visibility of coherent random noise radar systems

Li, Z. & Narayanan, R. M., Oct 25 2005, In : Proceedings of SPIE - The International Society for Optical Engineering. 5788, p. 74-85 12 p., 10.

Research output: Contribution to journalConference article

Random Noise
Radar systems
random noise
Doppler
Visibility
12 Citations (Scopus)

Multiple location SAR/ISAR image fusion for enhanced characterization of targets

Papson, S. & Narayanan, R. M., Oct 25 2005, In : Proceedings of SPIE - The International Society for Optical Engineering. 5788, p. 128-139 12 p., 16.

Research output: Contribution to journalConference article

Inverse synthetic aperture radar
Image fusion
Image Fusion
Synthetic Aperture
synthetic aperture radar
4 Citations (Scopus)
Depolarization
Lidar
Optical radar
Reflectance
optical radar

Spectral efficiency considerations in ultrawideband (UWB) radar and communications

Rao, C. & Narayanan, R. M., Nov 15 2005, In : Proceedings of SPIE - The International Society for Optical Engineering. 5820, p. 224-234 11 p., 31.

Research output: Contribution to journalConference article

Spectral Efficiency
Ultra-wideband (UWB)
Radar
radar
communication
31 Citations (Scopus)

Through-wall imaging and characterization of human activity using ultrawideband (UWB) random noise radar

Lai, C. P. & Narayanan, R. M., Oct 18 2005, In : Proceedings of SPIE - The International Society for Optical Engineering. 5778, PART I, p. 186-195 10 p., 32.

Research output: Contribution to journalConference article

Spurious signal noise
Random Noise
random noise
Ultra-wideband (UWB)
Radar
2004
4 Citations (Scopus)

Time-integrating Acousto-optic correlator for wideband random noise radar

Kim, S., Narayanan, R. M., Zhou, W. & Wagner, K., Dec 1 2004, In : Proceedings of SPIE - The International Society for Optical Engineering. 5557, p. 216-222 7 p., 22.

Research output: Contribution to journalConference article

Spurious signal noise
Acousto-optics
Random Noise
Correlators
Correlator
2003
27 Citations (Scopus)

Principles and applications of coherent random noise radar technology

Narayanan, R. M. & Xu, X., Sep 19 2003, In : Proceedings of SPIE - The International Society for Optical Engineering. 5113, p. 503-514 12 p.

Research output: Contribution to journalConference article

Spurious signal noise
Radar imaging
Random Noise
Radar systems
random noise
2002

Hyperspectral information efficiency and pattern classification

Reichenbach, S. E. & Narayanan, R. M., Jan 1 2002, In : Proceedings of SPIE - The International Society for Optical Engineering. 4736, p. 83-91 9 p.

Research output: Contribution to journalConference article

Pattern Classification
Hyperspectral Imaging
Pattern recognition
Information Capacity
Channel capacity
1 Citation (Scopus)

Specular multipath analysis for a coherent ultrawideband random noise radar

Dawood, M. & Narayanan, R. M., Aug 5 2002, In : IEEE Antennas and Propagation Society, AP-S International Symposium (Digest). 3, p. 368-371 4 p.

Research output: Contribution to journalConference article

Spurious signal noise
Ultra-wideband (UWB)
Inverse synthetic aperture radar
Radar imaging
Radar systems
1 Citation (Scopus)

Theoretical and simulation analysis of random noise monopulse radar

Zhang, Y., Narayanan, R. M. & Xu, X., Aug 5 2002, In : IEEE Antennas and Propagation Society, AP-S International Symposium (Digest). 4, p. 386-389 4 p.

Research output: Contribution to journalConference article

Monopulse radar
Spurious signal noise
Imaging techniques
Interferometry
Radar
2001
2 Citations (Scopus)

Imaging performance analysis of a FOPEN UWB random noise radar

Xu, X. & Narayanan, R. M., Nov 26 2001, In : IEEE Antennas and Propagation Society, AP-S International Symposium (Digest). 4, p. 273-276 4 p.

Research output: Contribution to journalConference article

Spurious signal noise
Ultra-wideband (UWB)
Imaging techniques
Synthetic aperture radar
2 Citations (Scopus)

Information theoretic assessment and design of hyperspectral imaging systems with non-uniform bandwidths

Cao, L., Reichenbach, S. E. & Narayanan, R. M., Jan 1 2001, In : Proceedings of SPIE - The International Society for Optical Engineering. 4388, p. 72-78 7 p.

Research output: Contribution to journalConference article

Hyperspectral Imaging
Autocorrelation
Imaging System
Imaging systems
Bandwidth
2000

Noise reduction in remote sensing imagery using data masking and principal component analysis

Corner, B. R., Narayanan, R. M. & Reichenbach, S. E., Dec 1 2000, In : Proceedings of SPIE - The International Society for Optical Engineering. 4115, p. 1-11 11 p.

Research output: Contribution to journalConference article

Noise Reduction
Masking
masking
principal components analysis
Noise abatement

Radar imaging using ultra-wideband stochastic waveforms

Bell, D. C. & Narayanan, R. M., Dec 1 2000, In : Proceedings of SPIE - The International Society for Optical Engineering. 4123, p. 1-12 12 p.

Research output: Contribution to journalConference article

Spurious signal noise
imaging radar
Radar Imaging
Anechoic chambers
Radar imaging
1999

Receiver Operating Characteristics (ROC) for coherent ultrawideband random noise radar

Dawood, M. & Narayanan, R. M., Dec 1 1999, In : Proceedings of SPIE - The International Society for Optical Engineering. 3810, p. 206-214 9 p.

Research output: Contribution to journalConference article

Spurious signal noise
Random Noise
Operating Characteristics
random noise
Ultra-wideband (UWB)
1998

Design and performance of an active radar calibration target for ultra-wideband radar cross section measurements

Narayanan, R. M., Dawood, M. & Falkinburg, M. A., Dec 1 1998, In : Proceedings of SPIE - The International Society for Optical Engineering. 3462, p. 360-365 6 p.

Research output: Contribution to journalConference article

Radar Cross Section
radar cross sections
Radar cross section
Ultra-wideband (UWB)
Radar
2 Citations (Scopus)

Enhanced detection of objects obscured by dispersive media using tailored random noise waveforms

Narayanan, R. M., Henning, J. A. & Dawood, M., Dec 1 1998, In : Proceedings of SPIE - The International Society for Optical Engineering. 3392, p. 604-614 11 p.

Research output: Contribution to journalConference article

Spurious signal noise
Dispersive Media
Random Noise
random noise
Waveform

Identification of contaminated soil using CO2 laser reflectance ratios

Narayanan, R. M., Pflum, M. T. & Schmeeckle, J. D., Dec 1 1998, In : Proceedings of SPIE - The International Society for Optical Engineering. 3382, p. 14-25 12 p.

Research output: Contribution to journalConference article

CO2 Laser
Reflectance
Soil
soils
Wavelength
5 Citations (Scopus)

ISAR imaging using coherent random noise radar techniques

Bell, D. C. & Narayanan, R. M., Dec 1 1998, In : Proceedings of SPIE - The International Society for Optical Engineering. 3462, p. 284-295 12 p.

Research output: Contribution to journalConference article

Spurious signal noise
Random Noise
random noise
Radar
radar
Spurious signal noise
Random Noise
random noise
Doppler
Radar
1997
10 Citations (Scopus)

Doppler estimation using a coherent ultrawideband random noise radar

Narayanan, R. M., Dawood, M., Mueller, R. D. & Palmer, R. D., Dec 1 1997, In : Proceedings of SPIE - The International Society for Optical Engineering. 3161, p. 70-76 7 p.

Research output: Contribution to journalConference article

Spurious signal noise
Doppler radar
Random Noise
Radar systems
random noise
1994
Electric lines
Boundary conditions
Scattering
Remote sensing