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    Eric Naglich - Engineer, U.S. Navy Naglich

    Education

    BSECE - Purdue University, 2007
    Edison Engineering Development Program, GE Healthcare, 2009
    Ph.D. - Purdue University, 2013

    Research

    Tunable filter synthesis and fabrication for widely tunable, adaptive RF front ends in cognitive radio and cognitive radar applications.

     

    Publications

    Journal Papers

    [1] E. J. Naglich, J. Lee, D. Peroulis, and W. J. Chappell, "A Tunable Bandpass-to-Bandstop Reconfigurable Filter with Independent Bandwidths and Tunable Response Shape," IEEE Trans. Microwave Theory and Techniques, vol. 58, no. 12, pp. 3770-3779, Dec. 2010.
    [2] J. Lee, E. J. Naglich, and W. J. Chappell, "Frequency Response Control in Frequency-Tunable Bandstop Filters," IEEE Microwave and Wireless Components Letters, vol. 20, no. 12, pp. 669-671, Dec. 2010.
    [3] E. J. Naglich, J. Lee, D. Peroulis, and W. J. Chappell, "Bandpass-Bandstop Filter Cascade Performance Over Wide Frequency Tuning Ranges," IEEE Trans. Microwave Theory and Techniques, vol. 58, no. 12, pp. 3945-3953, Dec. 2010.
    [4] J. Lee, E. J. Naglich, H. H. Sigmarsson, D. Peroulis, and W. J. Chappell, "Tunable Inter-Resonator Coupling Structure with Positive and Negative Values and Its Application to the Field-Programmable Filter Arrary (FPFA)," IEEE Trans. Microwave Theory and Techniques, vol. 59, no. 12, pp. 3389 - 3400, Dec. 2011.
    [5] E. J. Naglich, J. Lee, D. Peroulis, and W. J. Chappell, "Extended Passband Bandstop Filter Cascade with Continuous 0.85 to 6.6 GHz Coverage," IEEE Trans. Microwave Theory and Techniques, vol. 60, no. 1, pp. 21-30, Jan. 2012.
    [6] E. J. Naglich, J. Lee, D. Peroulis, and W. J. Chappell, "Switchless Tunable Bandstop-To-All-Pass
    Reconfigurable Filter," IEEE Trans. Microwave Theory and Techniques, vol. 60, no. 5, pp. 1258 - 1265, May 2012.
    [7] J. Lee, E. J. Naglich, H. H. Sigmarsson, D. Peroulis, and W. J. Chappell, "New Bandstop Filter Circuit Topology and its Application to Design of a Bandstop-to-Bandpass Switchable Filter," IEEE Trans. Microwave Theory and Techniques, vol. 61, no. 3, pp. 1114-1123, March 2013.
    [8] E. J. Naglich, J. Lee, H. H. Sigmarsson, D. Peroulis, and W. J. Chappell, "Intersecting Parallel Plate Waveguide Loaded Cavities for Dual-Mode and Dual-Band Filters," IEEE Trans. Microwave Theory and Techniques, vol. 61, no. 5, pp. 1829-1838, May 2013.

    [9] E. J. Naglich, D. Peroulis, and W. J. Chappell, "Low-Order Filter Response Enhancement in Reconfigurable Resonator Arrays," IEEE Transactions on Microwave Theory and Techniques, vol.61, no.12, Part 2, pp. 4387-4395, Dec. 2013.

    [10] K. Chen, E. Naglich, Y.-C. Wu, and D. Peroulis, "Highly Linear and Highly Efficient Dual-Carrier Power Amplifier Based on Low-Loss Radio-Frequency Carrier Combiner," IEEE Transactions on Microwave Theory and Techniques, to appear.
     
    Conference Papers

    [1] E. J. Naglich, J. Lee, D.Peroulis, and W. J. Chappell, "Tunable, Substrate Integrated, High Q Filter Cascade for High Isolation," IEEE MTT-S Int. Microwave Symp. Digest , Anaheim, CA, May 2010, pp. 1468-1471. -This work won 2nd place in the Student Paper Competition.

    [2] T. Snow, E. J. Naglich, and W. J. Chappell, "Concurrent Multifunction Transmit and Receive Applications with Dynamic Filtering,"2010 IEEE International Symposium on Phased Array Systems and Technology (ARRAY), Boston, USA, 12-15 October 2010, pp. 461-466.
    [3] E. J. Naglich, H. H. Sigmarsson, and W. J. Chappell, "Widely Tunable X-band Bandstop Resonator with Tunable External Coupling,"URSI National Radio Science Meeting, Boulder, CO, 5-8 January 2011, pp. B2-2.
    [4] E. J. Naglich and W. J. Chappell, "Dynamic Spectrum Utilization and Performance Enhancement of Tunable Bandpass-to-Bandstop Reconfigurable Filters Using Advanced MEMS Switches," Proceedings of Government Microcircuit Applications and Critical Technology Conference 11 (GOMACTech11), Orlando, FL, 22-24 March 2011.
    [5] E. J. Naglich, J. Lee, D.Peroulis, and W. J. Chappell, "High-Q Tunable Bandstop Filters with Adaptable Bandwidth and Pole Allocation," IEEE MTT-S Int. Microwave Symp. Digest , Baltimore, MD, June 2011.
    [6] J. Lee, E. J. Naglich, H. H. Sigmarsson, D. Peroulis, and W. J. Chappell, "Frequency-Agile Field-Programmable Filter Array (FPFA) with Multiple Functionalities," IEEE MTT-S Int. Microwave Symp. Digest , Baltimore, MD, June 2011.
    [7] E. J. Naglich, J. Lee, and D. Peroulis, "Tunable Bandstop Filter with a 17-to-1 Upper Passband," IEEE MTT-S Int. Microwave Symp. Digest , Montreal, Canada, June 2012.
    [8] X. Liu, E. J. Naglich, and D. Peroulis, "Non-linear Effects in MEMS Tunable Bandstop Filters," IEEE MTT-S Int. Microwave Symp. Digest , Montreal, Canada, June 2012.
    [9] H. H. Sigmarsson, E. J. Naglich, J. Lee, D. Peroulis, and W. J. Chappell, "Tunable Bandpass
    and Bandstop Filter Cascade for Dynamic Pole Allocation,"2012 IEEE Ant. and Prop. Society Int. Symp. (APSURSI), pp.1-2, 8-14 July 2012.
    [10] E. J. Naglich, D. Peroulis, and W. J. Chappell, "MEMS-Tunable Highly-Loaded Cavity Bandstop Filters for X Band and Beyond," Proceedings of Government Microcircuit Applications and Critical Technology Conference 13 (GOMACTech13), Las Vegas, NV, 11-14 March 2013.
    [11] E. J. Naglich, D. Peroulis, and W. J. Chappell, "Wide Spurious Free Range Positive-to-Negative Inter-Resonator Coupling Structure for Reconfigurable Filters," IEEE MTT-S Int. Microwave Symp. Digest , Seattle, WA, June 2013.
    [12] Y. Wu, K. Chen, E. J. Naglich, and D. Peroulis, "Wideband 0.7-2.2 GHz Tunable Power Amplifier with over 64% Efficiency Based on High-Q Second Harmonic Loading," IEEE MTT-S Int. Microwave Symp. Digest , Seattle, WA, June 2013.
     

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