Dr. Richard K. Martin
Publications
Refereed Journal Publications:
[J01] R. K. Martin, W. A. Sethares, R. C. Williamson, and C. R. Johnson Jr., "Exploiting Sparsity in Adaptive Filters," IEEE Trans. Signal Processing, vol. 50, no. 8, August 2002, pp. 1883-1894.
[J02] R. K. Martin, J. Balakrishnan, W. A. Sethares, and C. R. Johnson Jr., "A Blind, Adaptive TEQ for Multicarrier Systems," IEEE Signal Processing Letters, vol. 9, no. 11, November 2002, pp. 341-343.
[J03] J. Balakrishnan, R. K. Martin, and C. R. Johnson Jr., "Channel Shortening by Sum-squared Auto-correlation Minimization (SAM)," IEEE Trans. Signal Processing, vol. 51, no. 12, December 2003, pp. 3086-3093.
[J04] R. K. Martin, M. Ding, B. L. Evans, and C. R. Johnson Jr., "Efficient Channel Shortening Equalizer Design," EURASIP Journal on Applied Signal Processing, Special Issue on Signal Processing for Broadband Access Systems, vol. 2003, no. 13, December 2003, pp. 1279-1290.
[J05] R. K. Martin, M. Ding, B. L. Evans, and C. R. Johnson Jr., "Infinite Length Results and Design Implications for Time-Domain Equalizers," IEEE Trans. Signal Processing, vol. 52, no. 1, January 2004, pp. 297-301.
[J06] R. K. Martin, J. M. Walsh, and C. R. Johnson, Jr., "Low Complexity MIMO Blind, Adaptive Channel Shortening," IEEE Trans. Signal Processing, vol. 53, no. 4, April 2005, pp. 1324-1334.
[J07] R. K. Martin, K. Vanbleu, M. Ding, G. Ysebaert, M. Milosevic, B. L. Evans, M. Moonen, and C. R. Johnson, Jr., "Unification and Evaluation of Equalization Structures and Design Algorithms for Discrete Multitone Modulation Systems," IEEE Trans. Signal Processing, vol. 53, no. 10, October 2005, pp. 3880-3894.
[J08] R. K. Martin and C. R. Johnson, Jr., "Adaptive Equalization: Transitioning from Single-Carrier to Multicarrier Systems," IEEE Signal Processing Magazine, vol. 22, no. 6, November 2005, pp. 108-122.
[J09] R. K. Martin, K. Vanbleu, M. Ding, G. Ysebaert, M. Milosevic, B. L. Evans, M. Moonen, and C. R. Johnson, Jr., "Implementation Complexity and Communication Performance Tradeoffs in Discrete Multitone Modulation Equalizers," IEEE Trans. Signal Processing, vol. 54, no. 8, August 2006, pp. 3216-3230.
[J10] R. K. Martin, "Joint Blind Adaptive Synchronization and Channel Shortening", IEEE Trans. Signal Processing, vol. 54, no. 11, November 2006, pp. 4194-4203.
[J11] R. K. Martin, "Fast-converging Blind Adaptive Channel Shortening and Frequency-domain Equalization," IEEE Trans. Signal Processing, vol. 55, no. 1, January 2007, pp. 102-110.
[J12] R. K. Martin, G. Ysebaert, and K. Vanbleu, "Bit Error Rate Minimizing Channel Shortening Equalizers for Cyclic Prefixed Systems," IEEE Trans. Signal Processing, vol. 55, no. 6, June 2007, pp. 2605-2616.
[J13] S. C. Gustafson, D. R. Parker, and R. K. Martin, "Cardinal Interpolation," IEEE Trans. Pattern Analysis and Machine Intel., vol. 29, no. 9, Sept. 2007, pp. 1538-1545.
[J14] M. Sambora and R. K. Martin, "Exploiting Correlations in Projection-Based Image Registration," Optical Engineering, vol. 47, no. 7, July 2008, pp. 077005-1 to 077005-12.
[J15] Syed Imtiaz Husain, Jinhong Yuan, Jian Zhang, and R. K. Martin, "Time Domain Equalizer Design Using Bit Error Rate Minimization for UWB Systems," EURASIP Journal on Wireless Communications and Networking, vol. 2009, Article ID 786291, 11 pages, 2009.
[J16] R. K. Martin, J. S. Velotta, and J. F. Raquet, "Bandwidth Efficient Cooperative TDOA Computation for Multicarrier Signals of Opportunity," IEEE Transactions on Signal Processing, vol. 57, no. 6, June 2009, pp. 2311-2322.
[J17] R. K. Martin and M. E. Haker, "Reduction of Peak-to-Average Power Ratio in Transform Domain Communication Systems," IEEE Transactions on Wireless Communications, vol. 8, no. 9, September 2009, pp. 4400-4405.
[J18] R. K. Martin and R. W. Thomas, "Algorithms and Bounds for Estimating Location, Directionality, and Environmental Parameters of Primary Spectrum Users," IEEE Transactions on Wireless Communications, vol. 8, no. 11, November 2009, pp. 5692-5701.
[J19] J. R. McMahon, R. K. Martin, and S. Cain, "3D FLASH LADAR Range Estimation via Blind Deconvolution," The Journal of Applied Remote Sensing, Vol. 4, 043517, Mar 2010, pp. 1-28.
[J20] M. Veth, R. K. Martin, and M. Pachter, "Anti-aliasing Constraints for Image-based Feature Tracking Applications With and Without Inertial Aiding,"IEEE Transactions on Vehicular Technology,vol. 59, no. 8, Oct 2010,pp. 3744-3756.
[J21] R. K. Martin, Chunpeng Yan, H. Howard Fan, and C. Rondeau, "Algorithms and Bounds for DistributedTDOA-Based Positioning Using OFDM Signals," IEEE Transactions on Signal Processing, vol. 59, no. 3, Mar 2011, pp. 1255-1268.
[J22] G. Altin and R. K. Martin, "Bit-Error-Rate-Minimizing Channel Shortening using Post-FEQ Diversity Combining and a Genetic Algorithm," Signal Processing, vol. 91, Apr 2011, pp. 1021-1031.
[J23] J. R. McMahon, R. K. Martin, and S. C. Cain, "Range Separation Performance and Optimal Pulse-Width Prediction of a 3D FLASH LADAR using the Cramer-Rao Bound," Applied Optics, vol. 50, no. 17, Jun 2011, pp. 2559-2571.
[J24] Richard K. Martin, "Using Alpha Shapes to Approximate Signal Strength Based Positioning Performance," IEEE Signal Processing Letters, vol. 18, no. 12, Dec 2011, pp. 741-744.
[J25] Raquel G. Machado, Andrew G. Klein, and Richard K. Martin, "Sparsening Filter Design for Iterative Soft-Input Soft-Output Detectors," accepted for publication in EURASIP Journal on Wireless Communications and Networking, special issue on Algorithm and Implementation Aspects of Channel Codes and Iterative Receivers, vol. 2012, no. 72, Feb 2012, pp. 1-10.
[J26] Richard K. Martin, Amanda Sue King, Jason Pennington, Ryan W. Thomas, Russell Lenahan, and Cody Lawyer, "Modeling and Mitigating Noise and Nuisance Parameters in Received Signal Strength Positioning," IEEE Transactions on Signal Processing, vol. 60, no. 10, Oct 2012, pp. 5451-5463.
[J27] Brian J. Neff, Quentin D. MacManus, Stephen C. Cain, and Richard K. Martin, "Image Deblurring and Near-Real-Time Atmospheric Seeing Estimation Through the Employment of Convergence of Variance," The Journal of Applied Remote Sensing, vol. 7, no. 1, September 2013, pp. 073504-1 – 073504-25.
[J28] Christopher R. Anderson, Richard K. Martin, T. Owens Walker, III, and Ryan W. Thomas, "Radio Tomography for Roadside Surveillance," IEEE Journal of Selected Topics in Signal Processing, Special Issue on Non-cooperative Localization Networks, vol. 8, no. 1, Feb 2014, 15 pp. 66-79.
[J29] Allan W. Yarbrough, Michael J. Mendenhall, Richard K. Martin, and Steven T. Fiorino, "Hyperspectral-Based Adaptive Matched Filter Detector Error as a Function of Atmospheric Profile Estimation," IEEE Transactions on Geoscience and Remote Sensing, vol. 52, no. 4, Apr. 2014, pp. 2029-2039.
[J30] Richard K. Martin, Alex Folkerts, and Tyler Heinl, "Accuracy vs. Resolution in Radio Tomography," IEEE Transactions on Signal Processing, vol. 62, no. 10, May 2014, pp. 2480-2491.
[J31] Richard K. Martin, "Inverse Beamforming for Radio Tomography," IEEE Signal Processing Letters, vol. 22, no. 2, Feb 2015, pp. 187-191.
[J32] Mary Lanzarotti, Maggie Varga, Sean Creighton, Diana Cahill, Derrick Langley, and Richard K. Martin, "Enriching Undergraduate Research Experiences at the Air Force Institute of Technology through COEUR," Council on Undergraduate Research Quarterly, spring 2015, vol. 35, no. 3, pp. 12-21.
[J33] Mary Lanzarotti, Charles Cerny, and Richard K. Martin, "A Theoretical Phase Calculation Approach for N Simultaneous Signals," IEEE Transactions on Aerospace and Electronic Systems, vol. 51, no. 2, April 2015, pp. 878-883.
[J34] Stephan Hartzell, Lee Burchett, Richard K. Martin, Jonathan Mautz, Clark Taylor, and Andrew Terzuoli, "Geo-location of Fast-Moving Objects from Satellite-based Angle-of-Arrival Measurements," IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, vol. 8, no. 7, July 2015, pp. 3396-3403.
[J35] Michael Mendenhall, Abel Nunez, and Richard K. Martin, "Human Skin Detection in the Visible and Near Infrared," Applied Optics, vol. 54, no. 35, pp. 10559-10570, Dec. 2015.
[J36] Richard K. Martin, Christian Keyser, Luke Ausley, and Michael Steinke, “Pixel Classification with a Temporally Multiplexed Spectropolarimetric LADAR System,” IEEE Transactions on Geoscience and Remote Sensing, vol. 56, no. 7, pp. 3735-3746, July 2018.
[J37] Christian K. Keyser, Richard K. Martin, P. Khanh Nguyen, and Arielle M. Adams, “Single-Pulse Mueller Matrix LiDAR Polarimeter: Modeling and Demonstration,” IEEE Transactions on Geoscience and Remote Sensing, vol. 57, no. 6, pp. 3296-3307, June 2019. Nominated for TGRS Best Paper award, CY2019.
[J38] Joshua Dickey, Brett Borghetti, William Junek, and Richard K. Martin, “Beyond Correlation: A Path-Invariant Measure for Seismogram Similarity,” Seismological Research Letters, vol. 91, no. 1, pp. 356–369, Jan 2020.
[J39] Christopher Vergara, Richard K. Martin, Peter J. Collins, and James R. Lievsay, “Multi-Sensor Data Fusion between Radio Tomographic Imaging and Noise Radar,” IET Radar, Sonar & Navigation, vol. 14, no. 2, pp. 187–193, Feb 2020.
[J40] Christian K. Keyser, Richard K. Martin, Helena Lopez-Aviles, Khanh Nguyen, Arielle M. Adams, and Demetrios Christodoulides, “Single-Pulse, Kerr-Effect Mueller Matrix LiDAR Polarimeter,” Optics Express, vol. 28, no. 9, pp. 13694–13713, 27 April 2020. [Issues are published every two weeks.]
[J41] Pranav Patel and Richard K. Martin, “End-to-End Direct Digital Synthesis Simulation and Mathematical Model to Minimize Quantization Effects of Digital Signal Generation,” IEEE Open Journal of the Communications Society, vol. 1, pp. 1647–1657, Nov 2020.
[J42] Michael A. Rucci, Russell C. Hardie, and Richard K. Martin, “Simulation of Anisoplanatic Lucky Look Imaging and Statistics Through Optical Turbulence Using Numerical Wave Propagation,” to appear in Applied Optics, accepted on 26 May 2021, 10 pages.
[J43] Arielle Adams, Christian Keyser, Richard K. Martin, Chad Welsh, Darrel Card, Jarrod Brown, and Daniel Carvalho, "Laboratory Demonstration Kerr Effect Polarization State Generator for Development of a Rapid Measurement, Low CSWAP Diagonal Mueller Matrix Polarimeter, "Journal of DoD Research & Engineering, Special Edition Best of AFRL, vol. 5, issue 3, pp. 2–10, Sep 2022.
[J44] Michael A. Rucci, Russell C. Hardie, Richard K. Martin, and Szymon Gladysz, "Atmospheric Optical Turbulence Mitigation Using Iterative Image Registration and Least Squares Lucky Look Fusion," Applied Optics, vol. 61, issue 28, pp. 8233–8247, Oct 2022.
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Book Chapters:
[B01] R. K. Martin, "Adaptive Equalization for Wireless Channels," chapter 9, pp. 235-267, in Adaptation in Wireless Communications, Volume 1: Adaptive Signal Processing, Mohamed Ibnkahla, ed., CRC Press, Boca Raton, 2009.ISBN: 978-1420045994.
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Conference Publications:
[C01] W. Chung, R. K. Martin, M. Ready, and C. R. Johnson Jr., "Blind Adaptive Equalizer for FSK Systems Based on a Characterization of Multipath on the FSK Signals," Proc. 2000 Conf. on Information Sciences and Systems (CISS), Princeton, NJ, March 2000.
[C02] I. Garrison, R. K. Martin, W. A. Sethares, B. Hart, W. Chung, J. Balakrishnan, R. A. Casas, T. J. Endres, P. Schniter, M. G. Larimore and C. R. Johnson. Jr., "DTV Channel Characterization," Proc. 2001 Conf. on Information Sciences and Systems (CISS), Baltimore, MD, March 2001.
[C03] R. K. Martin, W. A. Sethares, R. C. Williamson, and C. R. Johnson Jr., "Exploiting Sparsity in Adaptive Filters," Proc. 2001 Conf. on Information Sciences and Systems (CISS), Baltimore, MD, March 2001.
[C04] R. K. Martin and C. R. Johnson Jr., "NSLMS: a Proportional Weight Algorithm for Sparse Adaptive Filters," Proc. 35th Asilomar Conf. on Signals, Systems, and Computers, Pacific Grove, CA, vol. 2, pp. 1530-1534, November 2001.
[C05] R. K. Martin and C. R. Johnson Jr., "Blind, Adaptive, Per Tone Equalization for Multicarrier Systems," Proc. 2002 Conf. on Information Sciences and Systems (CISS), Princeton, NJ, March 2002.
[C06] R. K. Martin, J. Balakrishnan, W. A. Sethares, and C. R. Johnson Jr., "Blind, Adaptive Channel Shortening for Multicarrier Receivers," Proc. 36th Asilomar Conf. on Signals, Systems, and Computers, Pacific Grove, CA, November 2002. (Invited paper)
[C07] J. Balakrishnan, R. K. Martin, and C. R. Johnson Jr., "Channel Shortening by Sum-squared Auto-correlation Minimization (SAM)," Proc. 36th Asilomar Conf. on Signals, Systems, and Computers, Pacific Grove, CA, November 2002.
[C08] R. K. Martin and C. R. Johnson Jr., "Efficient Channel Shortening Equalizer Computation," Proc. 2003 Conf. on Information Sciences and Systems (CISS), Baltimore, MD, March 2003.
[C09] R. K. Martin, M. Ding, B. L. Evans, and C. R. Johnson, Jr., "Exploiting Symmetry in Channel Shortening Equalizers," Proc. International Conf. on Acoustics, Speech, and Signal Processing (ICASSP), Hong Kong, April 2003.
[C10] R. K. Martin, C. R. Johnson, Jr., M. Ding, and B. L. Evans, "Infinite Length Results for Channel Shortening Equalizers," Proc. IV IEEE Signal Processing Workshop on Signal Processing Advances in Wireless Communications (SPAWC), Rome, Italy, June 2003.
[C11] C. R. Johnson, Jr., R. K. Martin, J. M. Walsh, A. G. Klein, C. E. Orlicki, and T. Lin, "Blind Channel Shorteners," Proc. 13th IFAC Symposium on System Identification, Rotterdam, The Netherlands, August 2003. (Invited paper)
[C12] M. Ding, B. L. Evans, R. K. Martin, and C. R. Johnson, Jr., "Minimum Intersymbol Interference Methods for Time Domain Equalizer Design," Proc. IEEE Global Comm. Conf., San Francisco, CA, December 2003.
[C13] R. K. Martin and C. R. Johnson, Jr., "Fast Channel Shortening With Polynomial Weighting Functions," Proc. 2004 Conf. on Information Sciences and Systems (CISS), Princeton, NJ, March 2004.
[C14] R. K. Martin, J. M. Walsh, and C. R. Johnson, Jr., "Low Complexity MIMO Blind Adaptive Channel Shortening," Proc. International Conf. on Acoustics, Speech, and Signal Processing (ICASSP), Montreal, May 2004.
[C15] J. M. Walsh, R. K. Martin, A. G. Klein, N. S. Xenias, J. A. Pagnotta, and C. R. Johnson, Jr., "Necessary and Sufficient Conditions for Perfect Channel Shortening and Implications for Interference Mitigation," Proc. V IEEE Signal Processing Workshop on Signal Processing Advances in Wireless Communications (SPAWC), Lisbon, Portugal, July 2004.
[C16] R. K. Martin and C. R. Johnson, Jr., "Joint Blind Adaptive Synchronization and Channel Shortening," Proc. 38th Asilomar Conf. on Signals, Systems, and Computers, Pacific Grove, CA, November 2004. (Invited paper)
[C17] R. K. Martin, "Unit Tap Constrained Adaptive Channel Shortening Equalization," Proc. 39th Asilomar Conf. on Signals, Systems, and Computers, Pacific Grove, CA, November 2005.
[C18] R. K. Martin, K. Vanbleu, G. Ysebaert, and A. G. Klein, "Bit Error Rate Minimizing Channel Shortening Equalizers for Multicarrier Systems," Proc. VII IEEE Signal Processing Workshop on Signal Processing Advances in Wireless Communications (SPAWC), Cannes, France, July 2006.
[C19] J. M. Walsh, R. K. Martin, and C. R. Johnson, Jr., "Convergence and Performance Issues for Autocorrelation Based Adaptive Channel Shorteners," Proc. 40th Asilomar Conf. on Signals, Systems, and Computers, Pacific Grove, CA, November 2006. (Invited paper)
[C20] R. K. Martin, "Proportionate Adaptation and Partial Updates in Constrained Adaptive Filters," Proc. 40th Asilomar Conf. on Signals, Systems, and Computers, Pacific Grove, CA, November 2006. (Invited paper)
[C21] R. K. Martin, K. Vanbleu, and G. Ysebaert, "Bit Error Rate Minimizing Channel Shortening Equalizers for Single Carrier Cyclic Prefixed Systems," Proc. International Conf. on Acoustics, Speech, and Signal Processing (ICASSP), Honolulu, Hawaii, April 2007.
[C22] R. K. Martin and F. E. Kragh, "Analysis Of Pseudo-Random Timing For Low Observable Communication Signals," Proc. VIII IEEE Signal Processing Workshop on Signal Processing Advances in Wireless Communications (SPAWC), Helsinki, Finland, June 2007.
[C23] M. Haker, R. K. Martin, and V. Chakravarthy, “Comparison of Hardware Implementation of Transform Domain Communications to Theoretical Results,” Proc. Military Communications Conference (MILCOM), Orlando, FL, October 2007.
[C24] R. K. Martin, J. S. Velotta, and J. F. Raquet, "Multicarrier Modulation as a Navigation Signal of Opportunity," Proc. IEEE Aerospace Conference, Big Sky, MT, March 2008.
[C25] M. Sambora, R. K. Martin, and S. C. Cain, "Improving the Performance of Projection-Based Image Registration," Proc. IEEE Aerospace Conference, Big Sky, MT, March 2008.
[C26]J. F. Raquet and R. K. Martin, "Non-GNSS Radio Frequency Navigation," in Proc. Int’l. Conf. on Acoustics, Speech, and Signal Processing (ICASSP), Las Vegas, NV, April 2008, pp. 5308-5311.
[C27] J. D. Townsend, M. A. Saville, S. M. Hong, and R. K. Martin, "Simulator for Velocity Gate Pull-Off Electronic Countermeasure Techniques," in Proc. 2008 IEEE Radar Conference, Rome, Italy, May 2008.
[C28] J. D. Townsend, M. A. Saville, S. M. Hong, R. K. Martin, C. Simpson, and O. Mayhew, "Waveform Optimization for Electronic Countermeasure Technique Generation," in Proc. 2008 IEEE Radar Conference, Rome, Italy, May 2008.
[C29] S. Ozer, M. A. Saville, P. J. Collins, A. J. Terzuoli, and R. K. Martin, "Modeling of a Strike Formation with Coherent Self-Protection Jammers," in Proc. 2008 IEEE Radar Conference, Rome, Italy, May 2008.
[C30] C. Schexnayder, J. Raquet, and R. K. Martin, "Effects of Oversampling and Multipath on Navigation Using OFDM Signals of Opportunity," Proc. ION GNSS 2008, Savanna, GA, September 2008, 12 pages.
[C31] J. Crosby, R. K. Martin, and J. Raquet, "Fusion of Inertial Sensors and Signals of Opportunity for Unassisted Navigation," Proc. NAV08 / ILA37: The Navigation Conference & Exhibition, Westminster, London, Oct. 2008, 7 pages.
[C32] G. Altin and R. K. Martin, "Adaptive MIMO Channel Shortening with Post-FEQ diversity combining," in Proc. 42nd Asilomar Conf. on Signals, Systems, and Computers, (invited session on adaptive systems, chaired by R. K. Martin), Pacific Grove, CA, November 2008, 5 pages.
[C33] J. R. McMahon, S. C. Cain, and R. K. Martin, "Improving 3-D LADAR Range Estimation via Image Deblurring," in Proc. IEEE Aerospace Conference, Big Sky, MT, March 2009, 9 pages.
[C34] R. K. Martin, C. Yan, and H. H. Fan, "Bounds on Decentralized TDOA-Based Localization of OFDM Sources," in Proc. Int. Conf. on Acoustics, Speech, and Signal Proc. (ICASSP), Taipei, Taiwan, April 2009, 4 pages.
[C35] C. Yan, H. H. Fan, and R. K. Martin, "Robust NLOS Multipath Mitigation for TOA Estimation," in Proc. Int. Conf. on Acoustics, Speech, and Signal Proc. (ICASSP), Taipei, Taiwan, April 2009, 4 pages.
[C36] A. Honoré, R. Thomas, R. K. Martin, and S. Kurkowski, "Implementation of Collaborative RF Localization Using a Software-Defined Radio Network," in Proc. Military Comm. Conf. (MILCOM), Boston, MA, October 2009.
[C37] R. K. Martin, "Wireless Network Discovery Via RSS-based Estimation of Multi-transmitter RF Footprint," in Proc. The Third International Workshop on Computational Advances in Multi-Sensor Adaptive Processing (CAMSAP), Aruba, Dutch Antilles, December 2009.
[C38] M. A. Saville, K. Monroe, C. Allen, and R. K. Martin, "Processing-based Tuner Gain Correction in a Wideband Multi-channel Receiver," in Proc. IEEE RADAR Conf., Washington, D.C., May 2010.
[C39]A. W. Yarbrough, M. J. Mendenhall, and R. K. Martin, "The Effect of Atmospheric Mis-Estimation on Hyperspectral-Based Adaptive Matched Filter Target Detection as Measured by the Bhattacharya Coefficient," in Proc. IEEE Workshop on Hyperspectral Image and Signal Processing (WHISPERS), Reykjavik, Iceland, June 2010.
[C40] M. Song, M. Silvius, R. Thomas, and R. K. Martin, "Firmware Defined Radio: Available Technologies and their Performance Tradeoffs," in Proc. of SDR Forum 2010, October 2010, 6 pages.
[C41] T. J. Hardy, R. K. Martin, and R. W. Thomas, "Malicious Node Detection via Physical Layer Data," Proc. 44th Asilomar Conf. on Signals, Systems, and Computers, Pacific Grove, CA, November 2010, 5 pages.
[C42] Paul Harmer, Ryan Thomas, Brady Christel, Richard Martin, and Cliff Watson, "Wireless Security Situation Awareness with Attack Identification Decision Support," in Proc. the 2011 IEEE Symposium on Computational Intelligence in Cyber Security, Paris, France, Apr 2011, 7 pages.
[C43] R. K. Martin, A. King, R. W. Thomas, and J. Pennington, "Practical Limits in RSS-Based Positioning," in Proc. Int’l. Conf. on Acoustics, Speech, and Signal Processing (ICASSP), Prague, Czech Republic, May 2011, 4 pages.
[C44] R. K. Martin, R. W. Thomas, and Z. Wu, "Using Spectral Correlation for Non-Cooperative RSS-Based Positioning," in Proc. The IEEE Workshop on Statistical Signal Processing (SSP), Nice, France, June 2011, 4 pages.
[C45] D. F. Chick, P. J. Collins, S. A. Goodman, R. K. Martin, and A. J. Terzuoli, Jr., "Direction Finding With Mutually Orthogonal Antennas,"in Proc. 2011 IEEE AP-S International Symposium on Antennas and Propagation and 2011 USNC/URSI National Radio Science Meeting, Spokane, Washington, July 2011, 4 pages.
[C46] J. W. Motes, R. K. Martin, and K. A. Mathews, "LADAR Range Image Interpolation Exploiting Pulse Width Expansion," SPIE Optics+Photonics, the Applications of Digital Image Processing XXXIV, San Diego, CA, Aug 2011.
[C47] B. J. Neff, S. C. Cain, and R. K. Martin, "Discrimination of multiple ranges per pixel in 3D FLASH LADAR while minimizing the effects of diffraction," SPIE Optics + Photonics, Unconventional Imaging and Wavefront Sensing VII, San Diego, CA, Aug 2011.
[C48] A. Scott, T. J. Hardy, R. K. Martin, and R. W. Thomas, "What are the Roles of Electronic and Cyber Warfare in Cognitive Radio Security?"Proc. 54th IEEE Midwest Symposium on Circuits and Systems, (invited session on cybersecurity for cognitive communications), Seoul, Korea, August 2011, 4 pages.
[C49] Richard K. Martin, Christopher Anderson, Ryan W. Thomas, and Amanda Sue King, "Modelling and Analysis of Radio Tomography," in Proc. The Fourth International Workshop on Computational Advances in Multi-Sensor Adaptive Processing (CAMSAP), San Juan, Puerto Rico, December 2011, pp. 161-164.
[C50] Amanda Sue King and Richard K. Martin, “The Benefits of Game Use in a Signal Processing Graduate Class,” to appear in Proc. Int’l. Conf. on Acoustics, Speech, and Signal Processing (ICASSP), Kyoto, Japan, Mar 2012.
[C51] R. G. Machado‡, A. G. Klein, and R. K. Martin, “Decision Feedback Sparsening Filter Design for Belief-Propagation Detectors,” in Proc. 46th Annual Conference on Information Sciences and Systems, Princeton, NJ, March 2012.
[C52] A. Brueggen, L. Burchett, S. Hartzell, J. Pennington, J. Wilson, R. K. Martin, A. Terzuoli, E. Walton, and A. Tubbs, “Aerostat Communication Design,” in Proc. 15th Int’l. Symposium on Antennna Technology and Electromagnetics, Toulouse, France, June 2012, 3 pages.
[C53] R. K. Martin, “How Valid is the Regularly-Spaced Grid Assumption in RSS Source Localization Sensor Networks?,” in Proc. IEEE Workshop on Statistical Signal Processing, Ann Arbor, MI, Aug 2012, pp. 520-523.
[C54] E. A. Buschelman and R. K. Martin, “Nonparametric Methods for Full-Waveform Ladar Images,” in Proc. IEEE Workshop on Statistical Signal Processing, Ann Arbor, MI, Aug 2012, pp. 241-244.
[C55] R. P. S. Inglis, T. O. Walker, III, C. R. Anderson, R. K. Martin, and R. W. Thomas, “A Secure Wireless Network for Roadside Surveillance using Radio Tomographic Imaging,” in Proc. 6th Int’l. Conf. Signal Processing and Communication Systems, Gold Coast, Australia, Dec 2012, 8 pages.
[C56] R. Sundaram, R. K. Martin, and C. R. Anderson, “Regularization in Radio Tomographic Imaging,” in Proc. SPIE Defense, Security, and Sensing 2013; Conference Volume 8753, Baltimore, MD, May 2013, pp. 87530O-1 – 87530O-9.
[C57] M. Y. Lanzerotti, D. Langley, R. K. Martin, M. Varga, S. Creighton, and D. Cahill, “Transforming Undergraduate STEM Summer Internships in a Federal Government Institution for 21st Century Engineering Careers,” in Proc. ASEE annual Conf. & Expo., Indianapolis, IN, June 2014, 9 pages.
[C58] Mary Lanzerotti, Charles Cerny, and Richard K. Martin, “Phase Measurement Approaches for a Multi-tier Weak Radio Signal Detection Process with N Simultaneous Signals,” in Proc. National Aerospace & Electronics Conference (NAECON), Dayton, OH, June 2014, 7 pages.
[C59] Stephen Hartzell, Marshall Haker, Richard Martin, Clark Taylor, and Andrew Terzuoli, “AOA Geolocation for Fast-Movers Using Nonlinear Optimization,” in Proc. International Geoscience and Remote Sensing Symposium (IGARSS), Quebec City, Canada, July 2014, 4 pages.
[C60] Christian Keyser, Richard K. Martin, and Michael Steinke, “Temporally Multiplexed Spectropolarimetric LADAR Seeker Sensor,” in Proc. 2014 Meeting of the Military Sensing Symposia (MSS) Specialty Group on Active E-O Systems, Washington, DC, August 2014, 18 pages, Distribution D.
[C61] E. Hiteshue, K. Irvin, M. Lanzerotti, S. Hochheiser, M. Geselowitz, D. Langley, R. Martin, C. L. Cerny, B. Paul, B. Chattopadhyay, “Dual-Role Undergraduate Interdisciplinary Research Program in Science, Technology, Engineering, and Mathematics (STEM),” in Proc. 2015 IEEE Integrated STEM Education Conference (ISEC), Princeton, NJ, Mar 2015, pp. 70-75.
[C62] A. Abraham, R. K. Martin, and K. Mathews, “Combining Image Processing with Signal Processing to Improve Radio Position Estimation,” in Proc. IEEE Vehicular Technology Conf. 2015-Spring, Glasgow, Scotland, May 2015, 4 pages.
[C63] M. Y. Lanzerotti, C. L. Cerny, E. Hiteshue, K. Irvin, and R. K. Martin, “Phase Measurement Approaches for a Multi-Tier Weak Radio Signal Detection Process with N Simultaneous Signals having Continuous Phase,” in Proc. National Aerospace and Electronics Conference (NAECON), Dayton, OH, June 2015, 7 pages.
[C64] M. Y. Lanzerotti, S. Creighton, M. Varga, R. K. Martin, D. Langley, and D. Cahill, “Increasing Student and Faculty Participation and Student Learning in an Undergraduate STEM Summer Research Program in a Government Institution through a Higher Education Partnership,” in Proc. ASEE Annual Conf. & Expo., Seattle, WA, June 2015, 22 pages.
[C65] K. Irvin, E. Hiteshue, M. Lanzerotti, D. Langley, R. Martin, M. Geselowitz, C. L. Cerny, B. Paul, B. Chattopadhyay, “Components and Outcomes of an Interdisciplinary Research Program to Inspire Underrepresented Undergraduate Students in STEM Fields” in Proc. 2016 IEEE Integrated STEM Education Conference (ISEC), Princeton, NJ, Mar 2016.
[C66] D. Langley, D. Cahill, M. Varga, S. Creighton, M. Y. Lanzerotti, R. K. Martin, and J. P. Stringer, “Engaging COEUR Principles to Achieve Higher Impact in Student Learning through a Campus-Community Partnership with the Air Force Institute of Technology,” in Proc. ASEE Annual Conf. & Expo., New Orleans, LA, June 2016, 20 pages.
[C67] M. Y. Lanzerotti, C. L. Cerny, and R. K. Martin, “Error in Parameter Estimation in a Multi-Tier Weak Radio Signal Detection Process with N Simultaneous Signals having Continuous Phase,” in Proc. National Aerospace and Electronics Conference (NAECON), Dayton, OH, July 2016, 9 pages.
[C68] Daniel Levy, Jason Roos, Jace Robinson, William Carpenter, Richard Martin, Clark Taylor, Joseph Sugrue, and Andrew Terzuoli, “Non Linear Optimization Applied To Angle-Of-Arrival Satellite Based Geo-Localization For Biased And Time-Drifting Sensors,” in The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Volume XLI-B2, XXIII ISPRS Congress, Prague, Czech Republic, July 2016.
[C69] Richard K. Martin, Christian Keyser, and Shawn Goodrich, “Rapid Target-Surface Mueller Matrix Measurement with a Single Laser Pulse LADAR Polarimeter,” in Proc. 2016 Meeting of the Military Sensing Symposia (MSS) Specialty Group on Active E-O Systems, Gaithersburg, MD, September 2016, 15 pages, Distribution D.
[C70] R. K. Martin, A. G. Klein, J. Hefner, C. Watson, and K. R. Basinet, “Making and Gaming in Signal Processing Classes,” in Proc. Int. Conf. on Acoustics, Speech, and Signal Proc. (ICASSP), New Orleans, LA, March 2017, 4 pages.
[C71] K. R. Basinet, A. G. Klein, and R. K. Martin, “On Student Collaboration and Competition in an Inquiry-Based Multiuser Communications and Jamming Exercise,” in Proc. ASEE Annual Conf. & Expo., Columbus, OH, June 2017, 12 pages.
[C72] Richard K. Martin, Christian Keyser, Timothy Smith, P. Khanh Nguyen, Arielle Adams, and Michael Pokornik, “Spectro-Polarimetric Feature Selection for Target-Surface Material Classification in a Single Laser Pulse LADAR System,” in Proc. 2017 Meeting of the Military Sensing Symposia (MSS) Specialty Group on Active E-O Systems, Gaithersburg, MD, September 2017, 17 pages, Distribution D.
[C73] Christian Keyser, P. Khanh Nguyen, Rajendra Joshi, and Richard K. Martin, “Experimental Demonstration of Single Pulse Laser Polarimeter for Rapid Target-Surface Mueller Matrix Measurement,” in Proc. 2017 Meeting of the Military Sensing Symposia (MSS) Specialty Group on Active E-O Systems, Gaithersburg, MD, September 2017, 16 pages, Distribution D.
[C74] Luke Ausley, Christian Keyser, Richard K. Martin, and John McGowan, “Multi-Spectral Target Reflectivity Measurement using Raman-Based Wavelength-Dependent Temporal Waveforms,” in Proc. 2017 Meeting of the Military Sensing Symposia (MSS) Specialty Group on Active E-O Systems, Gaithersburg, MD, September 2017, 14 pages, Distribution D.
[C75] R. K. Martin and A. G. Klein, “Improved Student Independence Through Competitive Tinkering,” in Proc. Frontiers in Education (FIE), Indianapolis, IN, Oct 2017, 8 pages.
[C76] Pranav Patel, Sanjeev Gunawardena, and Richard K. Martin, “Characterization of Phase and Amplitude Quantization Effects in a Direct Digital Synthesis-based Waveform Generator for Future Software-Defined GPS Payloads,” in Proc. ION Int’l Technical Meeting (ITM), Reston, VA, Jan 2018, 8 pages.
[C77] Kevin J. Richardson, Harley J. Fernandez, Kirsten R. Basinet, Andrew G. Klein, and Richard K. Martin, “A Making and Gaming Approach to Learning About RF Path Loss and Antenna Design,” in IEEE Integrated STEM Conference (ISEC), Princeton, NJ, March 2018, 7 pages.
[C78] R. K. Martin, K. R. Basinet, J. Rosenblum, A. Schwartz, and A. G. Klein, “Gamification of DSP: Electronic vs. Pen-and-Paper,” in Proc. Int. Conf. on Acoustics, Speech, and Signal Proc. (ICASSP), Calgary, Alberta, Canada, April 2018, 5 pages.
[C79] Christian Keyser, P. Khanh Nguyen, Arielle Adams, and Richard K. Martin, “Single-Pulse Mueller Matrix Polarimeter for Rapid Scene Characterization LADAR,” in Polarization: Measurement, Analysis, and Remote Sensing XIII, part of SPIE Commercial + Scientific Sensing and Imaging, Orlando, FL, Apr 2018.
[C80] Luke Ausley, Christian Keyser, and Richard K. Martin, “Temporally Multiplexed Multi-Spectral LADAR with Raman-Based Waveforms,” in Polarization: Measurement, Analysis, and Remote Sensing XIII, part of SPIE Commercial + Scientific Sensing and Imaging, Orlando, FL, Apr 2018.
[C81] M. Y. Lanzerotti, M. Current, C. L. Cerny, and R. K. Martin, “Quantifying Error Estimates as Functions of Signal-to-Noise Ratio in a Multi-tier Weak Radio Signal Detection Process with N Simultaneous Signals having Continuous Phase,” in Proc. National Aerospace and Electronics Conference (NAECON), Dayton, OH, July 2018.
[C82] Christian Keyser, P. Khanh Nguyen, Arielle Adams, and Richard K. Martin, “Single-Pulse Mueller Matrix Polarimeter Laboratory Demonstration,” in Proc. IEEE Research and Applications of Photonics In Defense Conference (RAPID), Aug 2018, Miramar Beach, FL, 4 pages.
[C83] Luke Ausley, Christian Keyser, and Richard K. Martin, “Spectral-based Expansion of Temporally Multiplexed Multispectral LADAR with Raman Waveforms,” in Proc. IEEE Research and Applications of Photonics In Defense Conference (RAPID), Aug 2018, Miramar Beach, FL, 4 pages.
[C84] J. R. Pennington and R. K. Martin, “Utilization of Inter-Block Interference in MIMO-OFDM Communication Systems,” in Proc. IEEE Military Communications Conference (MILCOM), Los Angeles, CA, Oct 2018, 6 pages.
[C85] Richard K. Martin and Christian Keyser, “Compact LiDAR Polarimetry via Time-Varying Transmit Polarization and an Elliptical Polarization Analyzer,” in Proc. SPIE Defense + Commercial Sensing, Baltimore, MD, April 2019, 12 pages.
[C86] Richard K. Martin, Christian Keyser, P. Khanh Nguyen, Arielle Adams, and Michael Sim, “Combat ID Using Polarimetric LiDAR Active Imaging,” in Proc. National Fire Control Symposium, Lake Buena Vista, FL, February 2020, 10 pages.
[C87] Chad M. Welsh, Stefano Roccasecca, Khanh Nguyen, Richard Martin, and Christian K. Keyser, “Diagonal Mueller matrix measurements based on a single pulse LiDAR polarimeter,” in Proc. SPIE Defense + Commercial Sensing – Polarization: Measurement, Analysis, and Remote Sensing XIV, Anaheim, CA (presented via a digital forum), April 2020, 9 pages.
[C88] Chad M. Welsh, Stefano Roccasecca, Khanh Nguyen, Richard Martin, and Christian K. Keyser, "Diagonal Mueller matrix measurements based on a single pulse LiDAR polarimeter," in Proc. SPIE Defense + Commercial Sensing – Polarization: Measurement, Analysis, and Remote Sensing XIV, Anaheim, CA (presented via a digital forum), April 2020, 9 pages.
[C89] H. E. Lopez-Aviles, C. K. Keyser, R. K. Martin, K. Nguyen, A. M. Adams, and D. N. Christodoulides, "Optical Pulse Generation with Versatile Time-Varying Polarization States," in Proc. Conference on Lasers and Electro-Optics (CLEO): Applications and Technology, Washington, DC, May 2020, paper JW2E.7.