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Publications

Journal Articles

  1. M. Niu, S. Salari, I-M. Kim, F. Chan and S. Rajan, "Recovery Probability Analysis for Sparse Signals via OMP," accepted for publication in IEEE Transactions on Aerospace and Electronics Systems.
  2. X. Jiang, W-J. Zeng, H. C. So, S. Rajan and T. Kirubarajan, "Robust Matched Filtering in lp Space," accepted for publication in IEEE Transactions on Signal Processing.
  3. B. Li, Y. Shen, S. Rajan and T. Kirubarajan, "Sparse Signal Recovery from Noisy Measurements using Generalized OMP Algorithm: New Theoretical Results,"Signal Processing, Vol. 117, December 2015, 270-278.
  4. M. Forouzanfar, H.R. Dajani, V. Z. Groza, M. Bolic, S. Rajan and I. Batkin, "Oscillometric Blood Pressure Estimation: Past, Present and Future," invited paper accepted for publication in IEEE Reviews in Biomedical Engineering.
  5. S. Lee, S. Rajan, C-H. Park, J-H Chang, H. R. Dajani and V. Z. Groza, "Estimated Con dence Interval from Single Blood Pressure Measurement based on Algorithmic Fusion," Computers in Biology and Medicine, Vol. 62, Issue C, July, 2015, pp. 154-163.
  6. B. R. Jackson, S. Rajan, B. Liao and S. Wang, "Direction of Arrival Estimation using Directive Antennas in Uniform Circular Arrays," IEEE Transactions on Antennas and Propagation, Vol. 63, No. 2, February 2015, pp. 736-747.
  7. M. Forouzanfar, H. Dajani, V. Z. Groza, M. Bolic, S. Rajan, I. Batkin, "Ratio-Independent Blood Pressure Estimation by Modeling the Oscillometric Waveform Envelope," IEEE Transactions on Instrumentation and Measurement Technology, Vol. 63, Issue 10, October, 2014, pp. 2501-2503.
  8. S. Lee, J-H. Chang, S. W. Nam, C. Lim, S. Rajan, H. R. Dajani, V. Z. Groza, "Oscillometric Blood Pressure Estimation based on Maximum Amplitude Algorithm Employing Gaussian Mixture Regression," IEEE Transactions on Instrumentation and Measurement Technology, Vol. 62, No. 12, December 2013, pp.3387-3389.
  9. Q. Zhang, O. A. Dobre, Y. A. Eldemerdash, S. Rajan and R. Inkol, "Second-Order Cyclostationarity of BT-SCLD Signals: Theoretical Developments and Applications to Signal Classi cation and Blind Parameter Estimation," IEEE Transactions on Wireless Communications, Vol. 12, No. 4, April, 2013, pp. 1501-1511.
  10. S. Henault, Y. M. M. Antar, S. Rajan, R. Inkol and S. Wang, "Effects of Mutual Coupling on the Accuracy of Adcock Direction Finding Systems," IEEE Transactions on Aerospace and Electronic Systems, Vol. 48, issue 4, 2012, pp.2990-3005.

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Chapter in Books

S. Rajan, S.Wang, R. Inkol and A. Joyal, \Efficient approximations for the arctangent function," Chapter 18 in Streamlining Digital Signal Processing: A Tricks of the Trade Guidebook, IEEE Press, Edited by Richard G. Lyons, 2007.


Conference Papers

  1. Y. T. Chan, F. Chan, S. Rajan, B. H. Lee, "Direct Estimation of Time Difference of Arrival from Compressive Sensing Measurements," accepted in 3rd International Workshop on Compressed Sensing Theory and its Applications to Radar, Sonar and Remote Sensing, 2015.
  2. M. Mabrouk, S. Rajan, M. Bolic, I. Batkin, H. R. Dajani and V. Z. Groza, "Model of Human Breathing Reflected Signal Received by PN-UWB Radar," IEEE International Conference on Engineering in Medicine and Biology, 2014.
  3. M. Mabrouk, S. Rajan, M. Bolic, I. Batkin, H. R. Dajani and V. Z. Groza, "Detection of Human Targets Behind theWall Based on Singular Value Decomposition and Skewness Variations," IEEE Radar Conference, 2014.
  4. C. Wu, S. Rajan, A. Young and C. O'Regan, "RF/Microwave System High-Fidelity Modelling and Simulation: Application to Airborne Multi-channel Receiver System for Angle of Arrival Estimation," SPIE Defense and Security Symposium, 2014.
  5. S.Wang, B. R. Jackson, S. Rajan, F. Patenaude, "Iterative Maximum Likelihood Received Strength (RSS) Algorithm for Geolocation of Emitters," IEEE Military Conference (MilCom), 2013.
  6. J-F. Rivest, S. Rajan, "Morphological Detectors for Radar ELINT Applications," IEEE International Conference on Instrumentation and Measurement Technology, 2013.
  7. C. Wu, S. Rajan, "Study on Fast Fourier Sampling/Sparse Fast Fourier Transform Method for Ultra-wide Digital Receiver Design," SPIE Sympoisum on Wireless Sensing, Localization and Processing, 2013.
  8. M. Majid, S. Rajan, M. Bolic, H.R. Dajani, and V. Z. Groza, "Blood Pressure Estimation Using Maximum Slope of Oscillometric Pulses," IEEE International Conference on Engineering in Medicine and Biology, 2012.
  9. Q. Zhang, O.A. Dobre, S. Rajan and R. Inkol, "Recognition of Single and Multicarrier Digital Modulations," IEEE International Conference on Instrumentation and Measurement Technology, 2012.
  10. M. Forouzanfar, B. Balasingam, H.R. Dajani, V. Z. Groza and S. Rajan, "Mathematical Modeling and Adaptive Parameter Estimation of Blood Pressure Oscillometric Waveform," IEEE International Symposium on Medical Measurements and Applications (MeMeA), 2012.

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Technical Reports (Peer reviewed)

  1. S.Rajan, P. Beaulne, H-J. Du, M. Low, C. O Regan, Q. Xiao, "Scoping Study for Royal Canadian Air Force Radio Frequency Electronic Warfare," DRDC Ottawa Scienti c Report DRDC-RDDC-2015-Rxxx.
  2. B. R. Jackson, B. Liao, S. Rajan, S. Wang, "Theory, Design and Measurement of Novel Uniform Circular Antenna Arrays for Direction of Arrival Estimation," DRDC Ottawa Scienti c Report DRDC-RDDC-2015-R010.
  3. S. Rajan and C. Wu, "An Overview of Compressive Sensing-based Receivers," DRDC Ottawa Technical Memorandum TM 2013-149. (Unclassified)
  4. C. Wu, and S. Rajan, "Study of Fast Fourier Sampling Algorithm for Ultra Wideband Digital Receiver Application," DRDC Ottawa Technical Report TR 2013-139. (Unclassified)
  5. S. Rajan and F. Dilkes, Canadian Contribution to the TTCP report on TTCP EWS TP4 Task13- Long Range Geolocation.
  6. F. Dilkes and S. Rajan, "Cross-Platform Electronic Surveillance using Co-operative Receivers: Assessment of Data from an Airborne Trial" DRDC Ottawa Technical Report TR 2012-173 (Controlled Goods, Protected B)
  7. S. Rajan and F. Dilkes, \Signal Processing Fundamentals for Geolocation Using Multi-platform Co-operative Coherent Receivers," DRDC Ottawa Technical Memorandum TM 2012-101 (Classi ed Secret)
  8. S. Rajan, F. Dilkes and J-F. Rivest, \Requirements for passive geolocation receivers," DRDC Ottawa Technical Memorandum TM 2010-258 (Classi ed Secret).
  9. S.Wong, W. Chamma, S. Rajan, F. Dilkes, R. Robinson, A.Walsh and H.Fitzgerald, "Experimental Analysis of a Passive Detection Technique for RF Target Characterization," DRDC Ottawa Technical Memorandum TM 2010-238 (Classified Secret).
  10. F. Arpin, W. Chamma, J. Dubois, D. Dyck, L. Forland, B. Ford, A. Jeffrey, S. Jett´e-Charbonneau, S. Gauthier, V. Larochelle, J. Lee, R. Leatage, M. Low, P. Moo, T. Ollevier, S. Rajan, F. Reid, E. Riseborough, J. Rivest, S. Roy, A. Thomson, W. Tunnicliffe, C. Wilcox, S. Wong and C. Wu,"Above Water Warfare Sensors and Effectors Options Analysis: CSC Task A17 Phase 1," DRDC Ottawa Technical Report TR 2010-114 (Unclassified, Protected B)

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Patents

  1. M. Mabrouk, I. Batkin, S. Rajan, M. Bolic, H. Dajani and V. Groza "Remote Sensing of Human Breathing at a Distance", U.S. Provisional Patent Application-61/994,408, led May 16, 2014.
  2. S. Henault, Y. M. M. Antar, S. Rajan, R. Inkol and S. Wang, "The Multiple Antenna Induced EMF Method (MAIEM)," DRDC File 1416-08/010CA , Report of Invention, July 2008.
  3. R. Inkol, S. Rajan, S. Wang and F. Patenaude and M. Dufour, "Robust Signal Detection and Direction Finding Technique," DRDC File 1416-07/21 (DBDO 6), Report of Invention, 31 May 2007.
  4. R. L. Watrous, N. Reichek, S. Rajan and D. Nikovski, WO 01/22883 A1, "Multi-Modal Cardiac Diagnostic Decision Support System and Method," Pub. Date 5th April 2001.
  5. H. V. Derby, T. Bose, S. Rajan, U.S. Patent number 5,555,190: \Method and Apparatus for Adaptive Line Enhancement in Coriolis Effect Mass Flow Meter Measurement," 1996 (also shows up asWO9703339 (A1); EP0838020 (A1); US5555190 A1); EP0838020 (A0); EP0838020 (B1); RU2155325 (C2); AU704345B (B2), CN2208452)