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  • Ram Mohan Narayanan
2010

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

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

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 of active circulators using high-speed operational amplifiers

Chen, P. H. & Narayanan, R. M., Oct 1 2010, In : IEEE Microwave and Wireless Components Letters. 20, 10, p. 575-577 3 p., 5565365.

Research output: Contribution to journalArticle

13 Scopus citations

Fifty years of noise radar

Lukin, K. A. & Narayanan, R. M., Sep 20 2010, 4th Microwave and Radar Week MRW-2010 - 11th International Radar Symposium, IRS 2010 - Conference Proceedings. p. 210-211 2 p. 5547436. (4th Microwave and Radar Week MRW-2010 - 11th International Radar Symposium, IRS 2010 - Conference Proceedings).

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

4 Scopus citations

Fifty years of noise radar

Lukin, K. A. & Narayanan, R. M., Oct 8 2010, 2010 International Kharkov Symposium on Physics and Engineering of Microwaves, Millimeter and Submillimeter Waves, MSMW'2010. 5545990. (2010 International Kharkov Symposium on Physics and Engineering of Microwaves, Millimeter and Submillimeter Waves, MSMW'2010).

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

10 Scopus citations

Micro-Doppler character analysis of moving objects using through-wall radar based on improved EEMD

Wang, H., Narayanan, R. M., Zhou, Z. O., Li, T. J. & Kong, L. J., Jun 1 2010, In : Dianzi Yu Xinxi Xuebao/Journal of Electronics and Information Technology. 32, 6, p. 1355-1360 6 p.

Research output: Contribution to journalArticle

17 Scopus citations

Performance analysis of communications & radar coexistence in a covert UWB OSA system

Surender, S. C., Narayanan, R. M. & Das, C. R., Dec 1 2010, 2010 IEEE Global Telecommunications Conference, GLOBECOM 2010. 5683837. (GLOBECOM - IEEE Global Telecommunications Conference).

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

45 Scopus citations

Through-the-wall detection of stationary human targets using doppler radar

Narayanan, R. M., Shastry, M. C., Chen, P. H. & Levi, M., Jan 1 2010, In : Progress In Electromagnetics Research B. 20, p. 147-166 20 p.

Research output: Contribution to journalArticle

37 Scopus citations

Ultrawideband random noise radar design for through-wall surveillance

Lai, C. P. & Narayanan, R. M., Oct 1 2010, In : IEEE Transactions on Aerospace and Electronic Systems. 46, 4, p. 1716-1730 15 p., 5595590.

Research output: Contribution to journalArticle

57 Scopus citations
2011

Antenna placement for minimizing target localization error in UWB MIMO noise radar

Chen, W. J. & Narayanan, R. M., Apr 4 2011, In : IEEE Antennas and Wireless Propagation Letters. 10, p. 135-138 4 p., 5720259.

Research output: Contribution to journalArticle

20 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

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
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 a covert RFID tag network for target discovery and target information routing

Pan, Q. & Narayanan, R. M., Oct 1 2011, In : Sensors. 11, 10, p. 9242-9259 18 p.

Research output: Contribution to journalArticle

2 Scopus citations

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

Earthquake survivor detection using life signals from radar micro-doppler

Narayanan, R. M., Dec 1 2011, p. 259-265. 7 p.

Research output: Contribution to conferencePaper

11 Scopus citations

Historical overview and current research on noise radar

Lukin, K. A. & Narayanan, R. M., Dec 22 2011, 2011 3rd International Asia-Pacific Conference on Synthetic Aperture Radar, APSAR 2011. p. 337-338 2 p. 6087062. (2011 3rd International Asia-Pacific Conference on Synthetic Aperture Radar, APSAR 2011).

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

9 Scopus citations

Human activity classification using hilbert-huang transform analysis of radar doppler data

Fairchild, D. P. & Narayanan, R. M., Jul 13 2011, Radar Sensor Technology XV. 80210F. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 8021).

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

10 Scopus citations

Non-cooperative collision avoidance concept for Unmanned Aircraft System using satellite-based radar and radio communication

Huang, M. S. & Narayanan, R. M., Dec 28 2011, 30th Digital Avionics Systems Conference - Closing the Generation Gap: Increasing Capability for Flight Operations among Legacy, Modern and Uninhabited Aircraft, DASC 2011. p. 5C21-5C29 6096081. (AIAA/IEEE Digital Avionics Systems Conference - Proceedings).

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

5 Scopus citations

Target discrimination technique utilizing noise waveforms

Woodington, G., DeLuca, M., Moro, R., Lemus, D., Vela, R. & Narayanan, R., Jul 13 2011, Radar Sensor Technology XV. 80211D. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 8021).

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

1 Scopus citations

UWB noise-OFDM netted radar: Physical layer design and analysis

Surender, S. C. & Narayanan, R. M., Apr 1 2011, In : IEEE Transactions on Aerospace and Electronic Systems. 47, 2, p. 1380-1400 21 p., 5751265.

Research output: Contribution to journalArticle

31 Scopus citations
2012

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

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

A portable real-time digital noise radar system for through-the-wall imaging

Chen, P. H., Shastry, M. C., Lai, C. P. & Narayanan, R. M., Apr 10 2012, In : IEEE Transactions on Geoscience and Remote Sensing. 50, 10 PART2, p. 4123-4134 12 p., 6178010.

Research output: Contribution to journalArticle

49 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

CGLRT plus TDL beamforming for ultrawideband MIMO noise radar

Chen, W. J. & Narayanan, R. M., Jul 23 2012, In : IEEE Transactions on Aerospace and Electronic Systems. 48, 3, p. 1858-1869 12 p., 6237566.

Research output: Contribution to journalArticle

12 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

11 Scopus citations

Classification via the shadow region in SAR imagery

Papson, S. & Narayanan, R. M., Apr 1 2012, In : IEEE Transactions on Aerospace and Electronic Systems. 48, 2, p. 969-980 12 p., 6178042.

Research output: Contribution to journalArticle

61 Scopus citations
9 Scopus citations

Design, performance and optimization for multimodal radar operation

Bhat, S. S., Narayanan, R. M. & Rangaswamy, M., Sep 1 2012, In : Sensors (Switzerland). 12, 9, p. 12673-12693 21 p.

Research output: Contribution to journalArticle

5 Scopus citations

Fast threat detection and localization using super-regenerative transceiver in random noise radar

Zhang, Y., Wang, S. & Narayanan, R. M., Oct 22 2012, In : IEEE Transactions on Aerospace and Electronic Systems. 48, 4, p. 3620-3636 17 p., 6324747.

Research output: Contribution to journalArticle

4 Scopus citations

Human thermal emissions and their exploitation in passive microwave radar

Vela, R., Narayanan, R. M. & Ewing, R. L., Dec 10 2012, 2012 IEEE International Symposiumon Antennas and Propagation, APSURSI 2012 - Proceedings. 6348928. (IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)).

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

1 Scopus citations

Impulse response characterization of the propagation and scattering environment in through-wall applications using an S-band noise radar

Smith, S. & Narayanan, R. M., Dec 1 2012, Radar Sensor Technology XVI. 836118. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 8361).

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

2 Scopus citations

Noise radar tomography

Vela, R., Narayanan, R. M., Gallagher, K. A. & Rangaswamy, M., Jul 30 2012, 2012 IEEE Radar Conference: Ubiquitous Radar, RADARCON 2012 - Conference Program. p. 720-724 5 p. 6212232. (IEEE National Radar Conference - Proceedings).

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

11 Scopus citations

Performance of non-polarized noise modulated communications system in the presence of interference

Chuang, J. & Narayanan, R. M., Aug 1 2012, In : Wireless Personal Communications. 65, 4, p. 773-796 24 p.

Research output: Contribution to journalArticle

1 Scopus citations

Sample selection and adaptive weight allocation for compressive MIMO UWB noise radar

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

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

Shifted pixel method for through-wall radar imaging

Chen, P. H. & Narayanan, R. M., Aug 13 2012, In : IEEE Transactions on Antennas and Propagation. 60, 8, p. 3706-3716 11 p., 6204060.

Research output: Contribution to journalArticle

14 Scopus citations

Simultaneous human detection and ranging using a millimeter-wave radar system transmitting wideband noise with an embedded tone

Gallagher, K. A. & Narayanan, R. M., Dec 1 2012, Radar Sensor Technology XVI. 836119. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 8361).

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

5 Scopus citations

Source localization using unique characterizations of multipath propagation in an urban environment

Phelan, B. R., Lenzing, E. H. & Narayanan, R. M., Oct 12 2012, 2012 IEEE 7th Sensor Array and Multichannel Signal Processing Workshop, SAM 2012. p. 189-192 4 p. 6250463. (Proceedings of the IEEE Sensor Array and Multichannel Signal Processing Workshop).

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

14 Scopus citations

Ultrawideband normalized radar cross sections of distributed clutter

Narayanan, R. M., Jul 30 2012, 2012 IEEE Radar Conference: Ubiquitous Radar, RADARCON 2012 - Conference Program. p. 796-800 5 p. 6212246. (IEEE National Radar Conference - Proceedings).

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

5 Scopus citations
2013

Bandwidth sharing and scan scheduling in multimodal radar with communications and tracking

Bhat, S. S., Narayanan, R. M. & Rangaswamy, M., Sep 1 2013, In : IETE Journal of Research. 59, 5, p. 551-562 12 p.

Research output: Contribution to journalArticle

9 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
1 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

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