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Author

  • Ram Mohan Narayanan
Conference article

Wideband imaging of concealed objects using compressive radar holography

Wilson, S. A., Narayanan, R. M. & Rangaswamy, M., Jun 22 2015, In : IEEE National Radar Conference - Proceedings. 2015-June, June, p. 925-930 6 p., 7131127.

Research output: Contribution to journalConference article

2 Scopus citations
Conference contribution

Abnormal gait detection and classification using micro-Doppler radar signatures

Hall, D. L., Ridder, T. D. & Narayanan, R. M., Jan 1 2019, Radar Sensor Technology XXIII. Ranney, K. I. & Doerry, A. (eds.). SPIE, 110030Q. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 11003).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

A compound Gaussian-based waveform design approach for enhanced target detection in multistatic radar imaging

Idriss, Z., Raj, R. G. & Narayanan, R. M., Jan 1 2019, Radar Sensor Technology XXIII. Ranney, K. I. & Doerry, A. (eds.). SPIE, 110031C. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 11003).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Additive manufacturing for microwave and millimeter-wave antennas: A summary of current technology and experimentation

O'Neill, A. D., Davidson, J. C., Kane, T. J. & Narayanan, R. M., Jan 1 2019, Image Sensing Technologies: Materials, Devices, Systems, and Applications VI. Dhar, N. K., Dutta, A. K. & Babu, S. R. (eds.). SPIE, 109800Y. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 10980).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

A dynamic spectrum analysis solution for the characterization of the UHF spectrum

Pooler, R. K., Narayanan, R. M., Sherbondy, K. D., Martone, A. F. & Gallagher, K. A., Jan 1 2016, Radar Sensor Technology XX. Doerry, A. & Ranney, K. I. (eds.). SPIE, 98290R. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 9829).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Scopus citations

Ampliude based compressive sensing for UWB noise radar signal

Wu, J., Liang, Q., Chen, D., Cheng, X. & Narayanan, R. M., Dec 1 2012, 2012 IEEE Globecom Workshops, GC Wkshps 2012. p. 1430-1434 5 p. 6477794. (2012 IEEE Globecom Workshops, GC Wkshps 2012).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

5 Scopus citations

A multi-target detector using mutual information for noise radar systems in low SNR regimes

Kwon, Y., Narayanan, R. M. & Rangaswamy, M., Nov 22 2010, 2010 International Waveform Diversity and Design Conference, WDD 2010. p. 105-109 5 p. 5592388. (2010 International Waveform Diversity and Design Conference, WDD 2010).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

8 Scopus citations

An adaptive multimodal radar system with progressive resolution enhancement

Bhat, S., Narayanan, R. M. & Rangaswamy, M., Nov 22 2010, 2010 International Waveform Diversity and Design Conference, WDD 2010. p. 95-99 5 p. 5592382

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Scopus citations

Analysis and design of algorithms for compressive sensing based noise radar systems

Shastry, M. C., Kwon, Y., Narayanan, R. M. & Rangaswamy, M., Oct 12 2012, 2012 IEEE 7th Sensor Array and Multichannel Signal Processing Workshop, SAM 2012. p. 333-336 4 p. 6250503. (Proceedings of the IEEE Sensor Array and Multichannel Signal Processing Workshop).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Scopus citations

Analysis and implementation of the foveated vision of the raptor eye

Long, A. D., Narayanan, R. M., Kane, T. J., Rice, T. F. & Tauber, M. J., Jan 1 2016, Image Sensing Technologies: Materials, Devices, Systems, and Applications III. Dhar, N. K. & Dutta, A. K. (eds.). SPIE, 98540T. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 9854).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Scopus citations

Analysis of Damage in Unidirectional CFRP Circuit Analog Absorbers

Ordonnell, J. C., Narayanan, R. M. & Lenzing, E. H., Dec 3 2018, NAECON 2018 - IEEE National Aerospace and Electronics Conference. Institute of Electrical and Electronics Engineers Inc., p. 555-560 6 p. 8556636. (Proceedings of the IEEE National Aerospace Electronics Conference, NAECON; vol. 2018-July).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Scopus citations

Analysis of sparse co-prime sensing array performance using wideband noise signals

Alexander, D. B., Narayanan, R. M. & Himed, B., Apr 10 2018, Conference Record of 51st Asilomar Conference on Signals, Systems and Computers, ACSSC 2017. Matthews, M. B. (ed.). Institute of Electrical and Electronics Engineers Inc., p. 1147-1151 5 p. 8335530. (Conference Record of 51st Asilomar Conference on Signals, Systems and Computers, ACSSC 2017; vol. 2017-October).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Analytical formulation of the quantum electromagnetic cross section

Brandsema, M., Narayanan, R. M. & Lanzagorta, M., Jan 1 2016, Radar Sensor Technology XX. Doerry, A. & Ranney, K. I. (eds.). SPIE, Vol. 9829. 98291H

Research output: Chapter in Book/Report/Conference proceedingConference contribution

7 Scopus citations

Analyzing receiver bandwidth for near-range ultra-wideband pulse compression imaging radar systems

Phelan, B. R., Kelly, C. D., Sherbondy, K. D. & Narayanan, R. M., Jan 1 2019, Radar Sensor Technology XXIII. Ranney, K. I. & Doerry, A. (eds.). SPIE, 110031E. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 11003).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

An overview of spectrum sensing for harmonic radar

Martone, A. F., Ranney, K. I., Sherbondy, K. D., Gallagher, K. A., Mazzaro, G. J. & Narayanan, R. M., Dec 30 2016, 2016 International Symposium on Fundamentals of Electrical Engineering, ISFEE 2016. Institute of Electrical and Electronics Engineers Inc., 7803226. (2016 International Symposium on Fundamentals of Electrical Engineering, ISFEE 2016).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Scopus citations

Application and performance of convolutional neural networks to SAR

Fox, M. R. & Narayanan, R. M., Jan 1 2018, Radar Sensor Technology XXII. Doerry, A. & Ranney, K. I. (eds.). SPIE, 1063304. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 10633).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Application of microwave noiselets for nondestructive testing of unidirectional carbon fiber reinforced polymers

Navagato, M. D. & Narayanan, R. M., Jan 1 2019, Radar Sensor Technology XXIII. Ranney, K. I. & Doerry, A. (eds.). SPIE, 1100316. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 11003).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Applying Periodic Retraining to Survival Analysis-Based Dynamic Spectrum Access Algorithms

Lipski, M. V. & Narayanan, R. M., Jan 2 2019, 2018 IEEE Military Communications Conference, MILCOM 2018. Institute of Electrical and Electronics Engineers Inc., p. 871-876 6 p. 8599767. (Proceedings - IEEE Military Communications Conference MILCOM; vol. 2019-October).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

4 Scopus citations

A stochastic model for prediction and avoidance of RF interference to cognitive radars

Kovarskiy, J. A., Narayanan, R. M., Martone, A. F. & Sherbondy, K. D., Apr 2019, 2019 IEEE Radar Conference, RadarConf 2019. Institute of Electrical and Electronics Engineers Inc., 8835523. (2019 IEEE Radar Conference, RadarConf 2019).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Scopus citations

A technique for the extraction of ultra-wideband (UWB) signals concealed in frequency band folded responses

Vela, R., Narayanan, R. M. & Erisman, D., Jul 13 2011, Radar Sensor Technology XV. Vol. 8021. 80211A

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Scopus citations

A technique for the generation of customizable ultra-wideband pseudo-noise waveforms

Vela, R., Erisman, D. & Narayanan, R. M., Jul 13 2011, Radar Sensor Technology XV. 802118. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 8021).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Scopus citations

A thorough analysis of various geometries for a dynamic calibration target for through-wall and through-rubble radar

Harner, M. J., Narayanan, R. M., Jendzurski, J. R. & Paulter, N. G., Jan 1 2018, Radar Sensor Technology XXII. Doerry, A. & Ranney, K. I. (eds.). SPIE, 106330Y. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 10633).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Scopus citations

Band-limited random waveforms in compressive radar imaging

Shastry, M. C., Narayanan, R. M. & Rangaswamy, M., Jul 23 2012, Compressive Sensing. 83650U. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 8365).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Scopus citations

Bandwidth sharing and scheduling for multimodal radar with communications and tracking

Bhat, S. S., Narayanan, R. M. & Rangaswamy, M., Oct 12 2012, 2012 IEEE 7th Sensor Array and Multichannel Signal Processing Workshop, SAM 2012. p. 233-236 4 p. 6250476. (Proceedings of the IEEE Sensor Array and Multichannel Signal Processing Workshop).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

12 Scopus citations

Bistatic and multistatic target identification for through-wall radar imaging

Allebach, J. M., Narayanan, R. M., Hoe, B. & Broderick, S. P., Jan 1 2015, Radar Sensor Technology XIX; and Active and Passive Signatures VI. Doerry, A., Hawley, C. T., Gilbreath, G. C. & Ranney, K. I. (eds.). SPIE, Vol. 9461. 94610G

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Scopus citations

Channel-hopping blind rendezvous for cognitive radio networks using channel occupancy prediction

Lipski, M. V. & Narayanan, R. M., Jan 1 2019, Radar Sensor Technology XXIII. Ranney, K. I. & Doerry, A. (eds.). SPIE, 1100319. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 11003).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Characterization of radar cross section of carbon fiber composite materials

Riley, E. J., Lenzing, E. H. & Narayanan, R. M., Jan 1 2015, Radar Sensor Technology XIX; and Active and Passive Signatures VI. Doerry, A., Hawley, C. T., Gilbreath, G. C. & Ranney, K. I. (eds.). SPIE, Vol. 9461. 946103

Research output: Chapter in Book/Report/Conference proceedingConference contribution

4 Scopus citations

Characterizing detection thresholds using extreme value theory in compressive noise radar imaging

Shastry, M. C., Narayanan, R. M. & Rangaswamy, M., Aug 8 2013, Compressive Sensing II. 87170B. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 8717).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Scopus citations

Circuit models for Salisbury screens made from unidirectional carbon fiber composite sandwich structures

Riley, E. J., Lenzing, E. H. & Narayanan, R. M., Jan 1 2016, Radar Sensor Technology XX. Doerry, A. & Ranney, K. I. (eds.). SPIE, 982915. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 9829).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

6 Scopus citations

Classification and modeling of human activities using empirical mode decomposition with S-band and millimeter-wave micro-Doppler radars

Fairchild, D. P. & Narayanan, R. M., Dec 1 2012, Radar Sensor Technology XVI. 83610X. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 8361).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

12 Scopus citations

Cognitive software defined radar: A reactive approach to RFI avoidance

Kirk, B. H., Gallagher, K. A., Owen, J. W., Narayanan, R. M., Martone, A. F. & Sherbondy, K. D., Jun 8 2018, 2018 IEEE Radar Conference, RadarConf 2018. Institute of Electrical and Electronics Engineers Inc., p. 630-635 6 p. (2018 IEEE Radar Conference, RadarConf 2018).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

10 Scopus citations

Cognitive software-defined radar: Evaluation of target detection with RFI avoidance

Kirk, B. H., Kozy, M. A., Gallagher, K. A., Narayanan, R. M., Buehrer, R. M., Martone, A. F. & Sherbondy, K. D., Apr 2019, 2019 IEEE Radar Conference, RadarConf 2019. Institute of Electrical and Electronics Engineers Inc., 8835498. (2019 IEEE Radar Conference, RadarConf 2019).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Scopus citations

Comparing stochastic and Markov decision process approaches for predicting radio frequency interference

Kovarskiy, J. A., Kozy, M., Thornton, C., Martone, A. F., Narayanan, R. M., Buehrer, R. M. & Sherbondy, K. D., Jan 1 2019, Radar Sensor Technology XXIII. Ranney, K. I. & Doerry, A. (eds.). SPIE, 1100318. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 11003).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Compressive radar imaging using white stochastic waveforms

Shastry, M. C., Narayanan, R. M. & Rangaswamy, M., Nov 22 2010, 2010 International Waveform Diversity and Design Conference, WDD 2010. p. 90-94 5 p. 5592367. (2010 International Waveform Diversity and Design Conference, WDD 2010).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

24 Scopus citations

Compressive sensing based image reconstruction for synthetic aperture radar using discrete cosine transform and noiselets

Kim, T. H. & Narayanan, R. M., Oct 9 2015, 2015 38th International Conference on Telecommunications and Signal Processing, TSP 2015. Molnar, K. & Herencsar, N. (eds.). Institute of Electrical and Electronics Engineers Inc., p. 582-586 5 p. 7296330. (2015 38th International Conference on Telecommunications and Signal Processing, TSP 2015).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Scopus citations

Considerations in the development of a foveated imaging system for unmanned aerial vehicles (UAVs)

O'Neill, A. D., Davidson, J. C., Kane, T. J., Narayanan, R. M. & Dhar, N. K., Jan 1 2018, Image Sensing Technologies: Materials, Devices, Systems, and Applications V. Dutta, A. K. & Dhar, N. K. (eds.). SPIE, 1065610. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 10656).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Scopus citations

Cost function design for modeling information overload in radar systems

Singerman, P. G., Narayanan, R. M. & Rangaswamy, M., Jan 1 2019, Radar Sensor Technology XXIII. Ranney, K. I. & Doerry, A. (eds.). SPIE, 110030A. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 11003).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Cross-correlation analysis of noise radar signals propagating through lossy dispersive media

Smith, S. & Narayanan, R. M., Jul 13 2011, Radar Sensor Technology XV. Vol. 8021. 802116

Research output: Chapter in Book/Report/Conference proceedingConference contribution

6 Scopus citations

Delayed and summed adaptive noise waveforms for target matched radar detection

Narayanan, R. M. & McCoy, N. S., Sep 16 2013, 2013 22nd International Conference on Noise and Fluctuations, ICNF 2013. 6578958. (2013 22nd International Conference on Noise and Fluctuations, ICNF 2013).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

5 Scopus citations

Derivation and validation of the nonlinear radar range equation

Gallagher, K. A., Mazzaro, G. J., Martone, A. F., Sherbondy, K. D. & Narayanan, R. M., Jan 1 2016, Radar Sensor Technology XX. Doerry, A. & Ranney, K. I. (eds.). SPIE, Vol. 9829. 98290P

Research output: Chapter in Book/Report/Conference proceedingConference contribution

7 Scopus citations

Design and implementation of a noise radar tomographic system

Asmuth, M. A., Shin, H. J., Narayanan, R. M. & Rangaswamy, M., Jan 1 2015, Radar Sensor Technology XIX; and Active and Passive Signatures VI. Doerry, A., Hawley, C. T., Gilbreath, G. C. & Ranney, K. I. (eds.). SPIE, 94610W. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 9461).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Scopus citations

Design and performance of a multimodal radar test-bed for progressive resolution enhancement

Bhat, S. S., Narayanan, R. M. & Rangaswamy, M., Dec 1 2010, Conference Record of the 44th Asilomar Conference on Signals, Systems and Computers, Asilomar 2010. p. 1667-1671 5 p. 5757822. (Conference Record - Asilomar Conference on Signals, Systems and Computers).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Scopus citations

Design and performance of an integrated waveform-agile multi-modal track-before-detect sensing system

Liu, S., Bhat, S., Zhang, J. J., Ding, Q., Narayanan, R. M., Papandreou-Suppappola, A., Kay, S. & Rangaswamy, M., Dec 1 2011, Conference Record of the 45th Asilomar Conference on Signals, Systems and Computers, ASILOMAR 2011. p. 1530-1534 5 p. 6190274

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Scopus citations

Design of spectrally adaptive noise radar waveforms

Pici, C. J. & Narayanan, R. M., Jan 1 2019, Radar Sensor Technology XXIII. Ranney, K. I. & Doerry, A. (eds.). SPIE, 110030M. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 11003).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Design of spectrally versatile forward-looking ground penetrating radar for detection of concealed targets

Phelan, B. R., Ressler, M. A., Mazzaro, G. J., Sherbondy, K. D. & Narayanan, R. M., Aug 8 2013, Radar Sensor Technology XVII. 87140B. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 8714).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

10 Scopus citations

Diagnosis of edema and inflammation in human intestines using ultrawideband radar

Smith, S., Narayanan, R. M. & Messaris, E., Jan 1 2015, Radar Sensor Technology XIX; and Active and Passive Signatures VI. Doerry, A., Hawley, C. T., Gilbreath, G. C. & Ranney, K. I. (eds.). SPIE, 946118. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 9461).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Direct digitization of ultra-wideband (UWB) noise signals using frequency band folding

Vela, R., Woodington, G., Deluca, M. R. & Narayanan, R. M., Jul 13 2011, Radar Sensor Technology XV. 802115. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 8021).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Scopus citations

Electromagnetic response changes of unidirectional carbon fiber-reinforced polymer circuit-analog absorbers due to post-processing impact damage

O'Donnell, J. C., Riley, E. J. & Narayanan, R. M., Jan 1 2019, Radar Sensor Technology XXIII. Ranney, K. I. & Doerry, A. (eds.). SPIE, 1100317. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 11003).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Energy allocation for tailored waveform design using the Taguchi method for clutter suppression and enhanced detection of targets

Idriss, Z. & Narayanan, R. M., Jan 1 2018, Radar Sensor Technology XXII. Doerry, A. & Ranney, K. I. (eds.). SPIE, 106330C. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 10633).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Examination of radar imagery from recent data collections using the spectrally agile frequency-incrementing reconfigurable (SAFIRE) radar system

Phelan, B. R., Ranney, K. I., Ly, C., Saponaro, P. J., Sherbondy, K. D. & Narayanan, R. M., Jan 1 2018, Radar Sensor Technology XXII. Doerry, A. & Ranney, K. I. (eds.). SPIE, 106330M. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 10633).

Research output: Chapter in Book/Report/Conference proceedingConference contribution