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  • Ram Mohan Narayanan
2019

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

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

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

3 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

Avoidance of Time-Varying Radio Frequency Interference with Software-Defined Cognitive Radar

Kirk, B. H., Narayanan, R. M., Gallagher, K. A., Martone, A. F. & Sherbondy, K. D., Jun 2019, In : IEEE Transactions on Aerospace and Electronic Systems. 55, 3, p. 1090-1107 18 p., 8574912.

Research output: Contribution to journalArticle

5 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

2 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

Comparison of noise and chirp waveforms for radar target detection in clutter

Narayanan, R. M., Allebach, J. M. & Himed, B., Aug 1 2019, In : IET Radar, Sonar and Navigation. 13, 8, p. 1333-1343 11 p.

Research output: Contribution to journalArticle

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

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

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

FM radio passive multistatic radar using data fusion

Handel, C. F. & Narayanan, R. M., Jan 1 2019, Radar Sensor Technology XXIII. Ranney, K. I. & Doerry, A. (eds.). SPIE, 1100303. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 11003).

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

Investigation of airborne synthetic aperture radar parameters for buried target detection

Kelly, C. D., Phelan, B. R., Dogaru, T. V., Sherbondy, K. D. & Narayanan, R. M., Jan 1 2019, Radar Sensor Technology XXIII. Ranney, K. I. & Doerry, A. (eds.). SPIE, 1100306. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 11003).

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

Investigation of surface treatment methods for 3D printed optical components

Davidson, J. C., Zhang, J., Kane, T. J. & Narayanan, R. M., Jan 1 2019, CLEO: Applications and Technology, CLEO_AT 2019. OSA - The Optical Society, (Optics InfoBase Conference Papers; vol. Part F127-CLEO_AT 2019).

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

Investigation of Surface Treatment Methods for 3D Printed Optical Components

Davidson, J. C., Zhang, J., Kane, T. J. & Narayanan, R. M., May 1 2019, 2019 Conference on Lasers and Electro-Optics, CLEO 2019 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 8749754. (2019 Conference on Lasers and Electro-Optics, CLEO 2019 - Proceedings).

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

Lower bounds for wideband direction-finding with mutual coupling

Alexander, D. B., Narayanan, R. M. & Himed, B., Apr 2019, 2019 IEEE Radar Conference, RadarConf 2019. Institute of Electrical and Electronics Engineers Inc., 8835581. (2019 IEEE Radar Conference, RadarConf 2019).

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

Microwave imaging of multilayered structures using ultrawideband noise signals

Navagato, M. D. & Narayanan, R. M., Jun 2019, In : NDT and E International. 104, p. 19-33 15 p.

Research output: Contribution to journalArticle

1 Scopus citations

Microwave Imaging of Nonsparse Object Using Dual-Mesh Method and Iterative Method with Adaptive Thresholding

Zhou, H. & Narayanan, R. M., Jan 1 2019, In : IEEE Transactions on Antennas and Propagation. 67, 1, p. 504-512 9 p., 8493316.

Research output: Contribution to journalArticle

1 Scopus citations

Mitigation of target distortion in pulse-agile sensors via Richardson-Lucy deconvolution

Kirk, B. H., Martone, A. F., Sherbondy, K. D. & Narayanan, R. M., Nov 14 2019, In : Electronics Letters. 55, 23, p. 1249-1252 4 p.

Research output: Contribution to journalArticle

Modified transmitted reference technique for multi-resolution radar timing and synchronization

Young, J. R., Narayanan, R. M. & Jenkins, Jr., D. M., Jan 1 2019, Radar Sensor Technology XXIII. Ranney, K. I. & Doerry, A. (eds.). SPIE, 110031A. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 11003).

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

Multistatic Doppler Estimation Using Global Positioning System Passive Coherent Location

Kaiser, S. A., Christianson, A. J. & Narayanan, R. M., Dec 2019, In : IEEE Transactions on Aerospace and Electronic Systems. 55, 6, p. 2978-2991 14 p., 8642959.

Research output: Contribution to journalArticle

1 Scopus citations

Non-cooperative emitter classification and localization with vector sensing and machine learning in indoor environments

Hall, D. L., Narayanan, R. M., Jenkins, Jr., D. M. & Lenzing, E. H., Jan 1 2019, Radar Sensor Technology XXIII. Ranney, K. I. & Doerry, A. (eds.). SPIE, 1100310. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 11003).

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

1 Scopus citations

Quantized wavelet scattering networks for signal classification

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

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

Robust decision making method for adaptive ordered-statistics CFAR technique using information elasticity

Liu, A. Z., Narayanan, R. M. & Rangaswamy, M., Jan 1 2019, Radar Sensor Technology XXIII. Ranney, K. I. & Doerry, A. (eds.). SPIE, 1100308. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 11003).

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

Open Access
1 Scopus citations

Simulation of the dynamic radar cross section variations of a human emulator calibration target for through-wall and through-rubble radar

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

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

Surface methodology for 3D printed multispectral systems

Davidson, J. C., O'Neill, A. D., 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, 1098013. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 10980).

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

Total reliability of radar systems: Incorporating component degradation effects in operational reliability

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

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

2018

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

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 Unidirectional Carbon-Fiber-Reinforced-Polymer Laminas in Circuit-Analog Absorbers

Riley, E. J., Lenzing, E. H. & Narayanan, R. M., Dec 1 2018, In : IEEE Transactions on Electromagnetic Compatibility. 60, 6, p. 1743-1751 9 p., 8334655.

Research output: Contribution to journalArticle

5 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

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

9 Scopus citations

Considerations and framework for foveated imaging systems

Narayanan, R. M., Kane, T. J., Rice, T. F. & Tauber, M. J., Sep 1 2018, In : Photonics. 5, 3, 18.

Research output: Contribution to journalArticle

1 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

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

Experimental demonstration of cognitive spectrum sensing & notching for radar

Owen, J. W., Ravenscroft, B., Kirk, B. H., Blunt, S. D., Allen, C. T., Martone, A. F., Sherbondy, K. D. & Narayanan, R. M., Jun 8 2018, 2018 IEEE Radar Conference, RadarConf 2018. Institute of Electrical and Electronics Engineers Inc., p. 957-962 6 p. (2018 IEEE Radar Conference, RadarConf 2018).

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

8 Scopus citations

Information elasticity in pseudorandom code pulse compression

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

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

1 Scopus citations

Information elasticity in radar systems

Narayanan, R. M., Liu, A. Z., Singerman, P. G. & Rangaswamy, M., Aug 23 2018, In : Electronics Letters. 54, 17, p. 1049-1051 3 p.

Research output: Contribution to journalArticle

2 Scopus citations

Information elasticity in ultra-wideband target detection amongst distributed clutter

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

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

1 Scopus citations

Microwave imaging using ultra-wideband noise waveforms for nondestructive testing of multilayer structures

Navagato, M. D. & Narayanan, R. M., Jan 1 2018, Radar Sensor Technology XXII. Doerry, A. & Ranney, K. I. (eds.). SPIE, 1063314. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 10633).

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

2 Scopus citations

Multifunctional Radar and Communications Waveform Using Chaos

Pici, C. J. & Narayanan, R. M., Dec 3 2018, NAECON 2018 - IEEE National Aerospace and Electronics Conference. Institute of Electrical and Electronics Engineers Inc., p. 568-572 5 p. 8556756. (Proceedings of the IEEE National Aerospace Electronics Conference, NAECON; vol. 2018-July).

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

2 Scopus citations