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Intellectual Properties

  1. J. R. Smith, J. Heck, and K. Sundara-Rajan, “Inertial switch using fully released and enclosed conductive contact bridge,” U.S. Patent 7,633,025, December 15 2009. [Full Text]
  2. K. Sundara-Rajan, A. V. Mamishev, and A. R. Kristal, “Dietary Data Recording System,” Record of Invention No. 8514D filed with University of Washington, November 2009.
  3. G. Rowe, A. V. Mamishev, K. Sundara-Rajan, G. Klute, and W. R. Ledoux, “Conformal Sensing Skin,” Record on Invention No. 8250D filed with University of Washington, December 2008.
  4. K. Sundara-Rajan, M. Ovir, A. H. Martin, and A. V. Mamishev, “Air Velocity Sensor System,” Record of Invention No. 8145D filed with University of Washington, August 7, 2008.
  5. K. Sundara-Rajan, A. Mathur, and A. V. Mamishev, “Spatial Deconvolution of Material Properties Using Fringing Electric Field Sensors,” Record of Invention filed No. 8036D with University of Washington, March 18, 2008.
  6. K. Sundara-Rajan, and J. R. Smith, “Low Acceleration Radial Inertial Switch Using Fully Released and Enclosed Contact Bridge,” Disclosure filed with Intel Research, December 2005.


Books and Book Chapters

  1. A. V. Mamishev, K. Sundara-Rajan, and M. Zahn, “Interdigital Sensors and Transducers,” IEEE Press, In Preparation
  2. K. Sundara-Rajan, A. V. Mamishev, and M. Zahn, “Fringing Electric and Magnetic Field Sensors,” Encyclopedia of Sensors, v4, pp. 89-100, ISBN 1-58883-060-8, Oct 2005. [ pdf ]


Peer Reviewed Publications

  1. K. Sundara-Rajan, G. I. Rowe, A. J. Simon, G. K. Klute, W. R. Ledoux, and A. V. Mamishev, “Shear Sensor for Lower Limb Prosthetic Applications,” 2009 First Annual ORNL Biomedical Science & Engineering Conference, Oak Ridge National Laboratory, Knoxville, TN, USA., 3-18-2009.
  2. A. Mathur, K. Sundara-Rajan, G. Rowe, and A. V. Mamishev, “Dielectric Spectroscopy – Choosing the right approach,” Pharmaceutical Technology, Vol. 9, no. 32, pp 82-93, Sep. 2008. [full text]
  3. B. Jiang, J. R. Smith, M. Philipose, S. Roy, K. Sundara-Rajan, and A. V. Mamishev, “Energy Scavenging for Inductively Coupled Passive RFID Systems,” Instrumentation and Measurement, IEEE Transactions on, vol. 56, no. 1, pp. 118-125, 2007. [pdf]
  4. J. R. Smith, B. Jiang, S. Roy, M. Philipose, K. Sundara-Rajan, and A. V. Mamishev,” ID Modulation: Embedding Sensor Data in an RFID Timeseries,” Proceedings of Information Hiding 2005, LNCS 3727, pp. 234-246. [pdf]
  5. J. R. Smith, K. P. Fishkin, B. Jiang, A. Mamishev, M. Philipose, A. D. Rea, S. Roy, and K. Sundara-Rajan, “RFID-Based Techniques for Human-Activity Detection,” Communications of the ACM, vol. 48, no. 9, pp. 39-44, 2005. [pdf]
  6. K. Sundara-Rajan, L. Byrd, and A. V. Mamishev, “Measuring Moisture, Fiber, and Titanium Dioxide in Pulp With Impedance Spectroscopy,” TAPPI Journal, vol. 4, no. 2, pp. 23-27, Feb. 2005. [pdf ]
  7. M. Philipose, J. Smith, B. Jiang, A. Mamishev, S. Roy, and K. Sundara-Rajan, “Battery-Free Wireless Identification and Sensing,” IEEE Pervasive Computing, vol. 4, no. 1, pp. 37-45, 2005. [pdf]
  8. A. V. Mamishev, K. Sundara-Rajan, F. Yang, Y. Du, and M. Zahn, “Interdigital Sensors and Transducers,” Proceedings of the IEEE, vol. 92, no. 5, pp. 808-845, 2004. [pdf]
  9. K. Sundara-Rajan, L. ByrdII, and A. V. Mamishev, “Moisture Content Estimation in Paper Pulp Using Fringing Field Impedance Spectroscopy,” Sensors Journal, IEEE, vol. 4, no. 3, pp. 378-383, 2004. [pdf]
  10. K. Sundara-Rajan, L. Byrd, and A. V. Mamishev, “Estimation of Moisture Content in Paper Pulp Containing Calcium Carbonate Using Fringing Field Impedance Spectroscopy,” Proceedings of 58th Appita Annual Conference, Canberra, Australia, vol. 2, 2004, pp. 413-419. [pdf]


Abstract Reviewed Publications

  1. K. Sundara-Rajan, A. Mathur, and A. V. Mamishev, “Characterization of Plastic Packaging with Fringing Electric Field Sensors,” SBMicro2008, Brazil, Sept. 2008.
  2. J. R. Smith, B. Jiang, S. Roy, M. Philipose, K. Sundara-Rajan, and A. V. Mamishev, “Embedding sensor data in an RFID timeseries,” 7th Information Hiding Workshop, Barcelona, Spain, 2005.
  3. J. Bing, J. R. Smith, M. Philipose, S. Roy, K. Sundara-Rajan, and A. V. Mamishev, “Energy Scavenging for Inductively Coupled Passive RFID Systems,” Proceedings of the IEEE Instrumentation and Measurement Technology Conference, vol. 2, 2005, pp. 984-989.
  4. A. L. Pyayt, K. Sundara-Rajan, G. I. Rowe, and M. A. L. Enlund, “On-Chip Characterization of Fluids Using Microsurface Plasmon Resonance Sensors,” Optical Trapping and Optical Micromanipulation, vol. 5514, no. 1, pp. 586-594, Oct. 2004.
  5. K. Sundara-Rajan, X. Li, N. Semenyuk, and A. V. Mamishev, “Moisture Measurement in Paper Pulp Using Fringing Field Impedance Spectroscopy,” IEEE Sensors Conference, Toronto, 2003.


Talks

  1. K. Sundara-Rajan, “Sensors for Industrial Applications,” Invited Talk, International Institute of Information Technology, Hyderabad, India, December 2007.
  2. K. Sundara-Rajan, and A. V. Mamishev, “Autonomous Microsensors based on Fringing Electric Field Sensing,” Summer Institute 2007, Center for Process Analytical Chemistry, Seattle, July 2007.
  3. K. Sundara-Rajan, and A. V. Mamishev, “Fringing Field Sensing and You,” Summer Institute 2006, Center for Process Analytical Chemistry, Seattle, July 2006.
  4. K. Sundara-Rajan, L. Byrd, and A. V. Mamishev, “Estimation of Moisture Content in Paper Pulp Containing Calcium Carbonate Using Fringing Field Impedance Spectroscopy,” 58th Appita Annual Conference , Canberra, Australia, April 2004.
  5. K. Sundara-Rajan, and A. V. Mamishev, ” Monitoring Physical Properties of Pharmaceutical Products Using Fringing Field Dielectric Spectroscopy,” Eighteenth International Forum Process Analytical Chemistry, IFPAC 2004, Arlington, VA, January 2004.
  6. K. Sundara-Rajan, and A. V. Mamishev, “Non-Invasive Measurement of Material Properties,” Center for Process Analytical Chemistry Fall Meeting, Seattle, November 2003.