Penn State Behrend
    School of Engineering
    5101 Jordan Road
    Erie, PA  16563-1701

    Office: REDC 161
    Phone: (814) 898-6472
    Fax: (814) 898-6125
    Email: srn3@psu.edu

Sudarshan R. Nelatury
Publications

Articles published in refereed journals

Nelatury, S. R., Polo, Jr., J. A., and Lakhtakia, A., “On widening the angular existence domain for Dyakonov pockels effect,” Microwave and Optical Technology Letters, vol. 50, no. 9, 2360-2362, September 2008. [Principal author]

Nelatury, S., Polo, J., and Lakhtakia, A., “Electrical control of surface-wave propagation at the planar interface of a linear electro-optic material and an isotropic dielectric material,” Electromagnetics, Special Issue on Surface Wave Propagation, vol. 28, no. 3, pp. 162-174, 2008. [Principal author]

Sadiku, M. N. O., Akujuobi, C. M., Musa, S. M., and Nelatury, S. R., “Direct Monte Carlo simulation of time-dependent problems,” the Technology Interface, (http://technologyinterface.nmsu.edu/Fall07/, peer-reviewed, on-line journal), ISSN# 1523-9926, pp.1-9, Fall 2007.  [Co-author]

Sadiku, M. N. O., Akujuobi, C. M., Musa, S. M., and Nelatury, S., “Analysis of time-dependent cylindrical problems using MonteCarlo method,” Microwave and Optical Technology Letters, vol. 49, no. 10, pp. 2571-2573, October 2007. [Co-author]                                       

Polo, J., Nelatury, S., and Lakhtakia, A., “Surface waves at a biaxial bicrystalline interface,” JOSA–A, vol. 24, No. 9, pp. 2974-2979, September 2007. [Co-author]

Nelatury, S., Polo, J., and Lakhtakia, A., “Surface waves with simple exponential transverse decay at a biaxial bicrystalline interface: Errata,” Journal of the Optical Society of America A (JOSA-A), vol. 24, no.7, pp. 2102-2102, July 2007. [Principal author]

Nelatury, S. R., “Additional correction to impulse invariant technique for the design of IIR digital filters,” Digital Signal Processing, Elsevier, vol. 17, no.2, pp.530-540, February 2007.

Sadiku, M. N. O., and Nelatury, S., “High definition television in detail,” IEEE Potentials, vol. 26, no. 1, pp. 31-35, January/February 2007.

Polo, J., Nelatury, S., and Lakhtakia, A., “Propagation of surface waves at the planar interface of a columnar thin film and an isotropic substrate,” Journal of Nanophotonics, vol. 1, no. 013501, January 2007. [Co-author]

Nelatury, S., Polo, J., and Lakhtakia, A., “Surface waves with simple exponential transverse decay at a biaxial bicrystalline interface,” Journal of the Optical Society of America A (JOSA-A), vol. 24, no. 3, pp. 856-865, March 2007. [Principal author]

Polo, Jr., J. A., Nelatury, S. R., and Lakhtakia, A., “Propagation of surface waves at the planar interface of a columnar thin film and an isotropic substrate,” Journal of Nano-Technology, 11 pp., January/February 2007. [Co-author]

Nelatury, S. R., “Additional correction to the impulse invariance method for the design of IIR digital filters,” Digital Signal Processing, 19 pp. and figures, December 2006.

Polo, Jr., J. A., Nelatury, S. R., and Lakhtakia, A., “Surface electromagnetic wave at a tilted uniaxial bicrystalline interface,” Electromagnetics, vol. 26, no. 8, pp. 629-642, November-December 2006. [Co-author]

Nelatury, S., “Comparing double-negative and double-positive covers around a radiating line current,” Microwave and Optical Technology Letters (MOTL), Wiley InterScience, vol. 48, no. 2, pp. 250-252, February 2006.

Nelatury, S. R., Hemminger, T. L., and Sadiku, M. N. O., “An equivalent circuit model of a plasma core inductor,” IEEE Transactions on Plasma Science, vol. 33, no. 3, pp. 1100-1105, June 2005. [Principal author]

Nelatury, S. R., “Uniqueness of torque-speed characteristics of an induction motor,” IEEE Transactions on Magnetics, vol.40, no. 5, pp. 3431-3433, September 2004.
Nelatury, S. R., and Singh, P., “Equivalent circuit parameters of nickel/metal hydride batteries from sparse impedance measurements,” Journal of Power Sources, vol. 132, pp. 309-314, May 2004. [Principal author]

Hoorfar, A., Zhu, J., and Nelatury, S., “Electromagnetic optimization using a mixed parameter self-adaptive evolutionary algorithm,” Microwave and Optical Technology Letters, vol. 39, no. 4, pp. 267-271, November 2003. [Co-author]

Nelatury, S. R., and Mobasseri, B. G., “Synthesis of discrete-time discrete-frequency Wigner distribution,” IEEE Signal Processing Letters, vol. 10, no. 8, pp. 221-224, August 2003. [Principal author]

Nelatury, S. R., and Hoorfar, A., “Closed form expressions for green’s functions of microstrip structures on a uniaxially anisotropic substrate,” International Journal of RF and Microwave Computer Aided Engineering, vol. 13, no. 2, pp. 161-168, March 2003. [Principal author]

Nelatury, S. R., and Singh, P., “Extracting equivalent circuit parameters of lead acid batteries from sparse impedance measurements,” Journal of Power Sources, vol. 112, no. 2, pp. 621-625, 2002. [Principal author]

Nelatury, S. R., and Rao, S. S., “Increasing the speed of convergence of constant modulus algorithm for blind channel equalization,” IEEE Transactions on Communications, vol. 50, no. 6, pp. 872-876, 2002. [Principal author]

Pasha, I. A., Nelatury, S. R., and Moharir, P. S., “Poly-alphabetic pulse compression radar signal design,” Journal of AMSE, France, A-2001, vol. 74, no. 4, pp. 57, 2001. [Co-author]

Salkind, A., Atwater, T., Singh, P., Nelatury, S. R., Damodar, S., Fennie, Jr., C., and Reisner, D., “Dynamic characterization of small lead acid cells,” Journal of Power Sources, vol. 96, no. 1, pp. 151-159, 2001. [Co-author]

Pasha, I. A., Moharir, P. S., and Nelatury, S. R., “Bi-alphabetic pulse compression radar signal design,” Sadhana, Proceedings of the Indian Academy of Sciences, vol. 25, no. 5, pp. 481-488, 2000. [Co-author]

Nelatury, S. R., and Moharir, P. S., “Conjunctive descriptions based on non-Fourier representations,” Digital Signal Processing, a review journal,Academic Press, vol. 9, no. 1, pp. 1-17, 1999. [Principal author]

Nelatury, S. R., and Moharir, P. S., “A signal dependent evolution kernel for Cohen class time-frequency distributions,” Digital Signal Processing, a review journal, Academic Press, vol. 8, no. 3, pp. 158-165, 1998. [Principal author]

Nelatury, S. R., and Moharir, P. S., “Estimating the order of an AR model,” Sadhana, Indian Academy of Sciences, vol. 20, no. 5, pp. 749-758, 1995. [Principal author]

Articles published in refereed proceedings

Sadiku, M. N. O., Akujuobi, C. M., Musa, S. M., and Nelatury, S. R., “Analysis of time-dependent problems using the exodus method,” Proceedings of IEEE SoutheastCon, pp. 329-333, 2008. [Co-author]

Nelatury, S. R., Polo, Jr., J. A., and Lakhtakia, A., “Review of the role of dielectric anisotrophy in Dyakonov surface-wave propagation,” SPIE Optics and Photonics, 8 pp., August 2008. [Principal author]

Nelatury, S. R., Sadiku, M. N. O., and Devabhaktuni, V. K., “Modeling a transmission interconnect by optimal number of lumped sections,” PIERS Proceedings, pp. 135-138, 2008. [Principal author]

Nelatury, S. R., Sadiku, M. N. O., and Devabhaktuni, V. K., [invited paper] “CAD Models for estimating the capacitance of a microstrip interconnect: Comparison and improvisation,” PIERS Proceedings, Prague, Czech Republic, pp.18-23, 2007. [Principal author]

Sadiku, M. N. O., Akujuobi, C. M., Musa, S. M., and Nelatury, S. R., “Monte Carlo analysis of time-dependent cylindrical problems,” Proceedings of IEEE SouthEastCon 2007 Conference, 1-4244-1029-0-07, pp. 778-782, 2007. [Co-author]

Sadiku, M. N. O., Musa, S. M., and Nelatury, S. R., “Comparison of approximate formulas for the capacitance of microstrip line,” Proceedings of IEEE SouthEastCon 2007 Conference, 1-4244-1029-0-07, pp. 427-432, 2007. [Co-author]
Sadiku, M. N. O., and Nelatury, S. R., “A comparison of models for shadowing functions for random rough surfaces,” IEEE SouthEastCon 2006 Conference, 0-4244-0169-0-06, pp. 11-15, 2006. [Co-author]

Pasha, I. A., Sudarshan Rao, N., Pandharipande, V. M., Renuka Chari, N., “Amplitude-phase keyed equi length poly-alphabetic radar wave form design,” International Radar Symposium India,  paper no. 062, 2005. [Contributing author]

Sadiku, M. N. O., Musa, S. M., and Nelatury, S. R., “Comparison of dispersion formulas for microstrip lines,” IEEE SouthEastCon 2004, pp. 378-382, 2004. [Co-author]

Rao, S. S., Muddepal, P., and Nelatury, S. R., “Improving the performance of the error function for fast phase recovery of QAM signals in blind equalizers using variable step size,” SPIE 49th Annual Meeting, 2 pp., 2003. [Principal author]

Thakallapalli, S. R., Nelatury, S. R., and Rao, S. S., “A new error function for fast phase recovery of QAM signals in CMA blind equalizers,” Proceedings of the 2003 IEEE Workshop on SSP, pp. 61-64, 2003. [Co-author]

Nelatury, S. R., and Konduru, S., “Recursive algorithms for the synthesis of discrete Wigner distribution,” Proceedings of the 37th Annual Conference on Information Sciences and Systems, vol. TP-7, pp. 99, 2003. [Principal author]

Engheta, N., Nelatury, S. R., and Hoorfar, A., “Omega medium as a metamaterial with negative permittivity and permeability,” IEEE AP-S International Symposium and USNC/URSI National Radio Science Meeting, 2002. [Co-author]

Engheta, N., Nelatury, S. R., and Hoorfar, A., “Role of geometry of inclusions in forming metamaterials with negative permittivity and permeability,” Proceedings of the 27th General Assembly of the International Union of Radio Science (URSI-GA) Maastricht 2002, The Netherlands, 2002. [Co- author]

Kalluri, C., Rao, S. S., and Nelatury, S. R., “Using evolutionary programming for reconstruction of an irregular sampled bandlimited sequence,” Proceedings of SPIE, vol. 4479, pp. 177-185, 2001. [Principal author]

Hoorfar, A., Nelatury, S., and Zhu, J., “Electromagnetics optimization using an evolutionary algorithm with a mixed-parameter self-adaptive mutation operator,” Proceedings of the IEEE AP-S International Symposium and USNC/URSI National Radio Science Meeting, pp.634-637, 2001. [Co-author]
Nelatury, S. R., and Sadiku, M. N. O., “A method of lines solution of cylindrical problems via radial discretization,” Proceedings of the IEEE SouthEastCon Conference, pp. 169-173, 2001. [Principal author]

Nelatury, S. R., and Rao, S. S., “A fast constant modulus algorithm for blind channel equalization,” Proceedings of the 34th Asilomar Conference on Signals, Systems, and Computers, pp. 1010-1013, 2000. [Principal author]

Nelatury, S. R., and Rao, S. S., “Application of evolution programming for blind channel equalization,” Proceedings of the 34th Asilomar Conference on Signals, Systems, and Computers, pp.1014-1018, 2000. [Principal author]

Kalluri, C., Rao, S. S., and Nelatury, S. R., “Blind channel identification using evolution programming,” Proceedings of the 34th Asilomar Conference on Signals, Systems, and Computers, pp.1212-1216, 2000. [Principal author]

Nelatury, S. R., Damodar, S., Singh, P., Fennie, C., Reisner, D., and Salkind, A. J., “A comparative study of time and frequency domain responses of spirally wound lead-acid cells,” Proceedings of the Seventh ELBC Poster Session and Abstracts, Dublin, Ireland, 2000. [Principal author]

Nelatury, S. R., “Finite width effects of an image plane in suppressing electromagnetic radiation from a long strip,” Proceedings of International Conference on Electromagnetic Interference & Compatibility, INCEMIC-97, pp. 237-240, 1997.

Nelatury, S. R., and Devender, ^., “Demonstrating the reflection of an electromagnetic pulse from a dielectric slab using FDTD method,” Proceedings of the International Conference on Electromagnetic Interference & Compatibility, INCEMIC-97, pp. 347-351, 1997. [Principal author]

Reddy, D. C., and Nelatury, S. R., “Limited data adaptive filtering,” Proceedings of the Microwave Integrated Circuits, Communications and Signal Processing -84, pp. A-31-40, 1983. [Principal author]

Books

Nelatury, S. R., Solution Manual to accompany Elements of Electromagnetics, 4th edition, New York: Oxford University Press, 461 pp., 2006.

Parts of books 

Sadiku, M. N. O., and Nelatury, S. R., “Wave Propagation in Free Space,” chapter 29 in The Electrical Engineering Handbook, RF and Microwaves, (Ed. Mike Golio), New York: CRC Publishers, 2008, pp. 29.1-29.20.

Sadiku, M. N. O., and Nelatury, S. R., “Computational Electromagnetics,” chapter 23 in Electronics, Power Electronics, Optoelectronics, Microwaves, Electromagnetics, and Radar, (R. C. Dorf, ed.) 3rd edition, Boca Raton: CRC Press, 2006, pp. 23.1-23.26.

Articles published in nonrefereed journals

Nelatury, S. R., and Padhari Pande, V. M., “Numerical methods in electromagnetics-lecture notes,” Department of Electrical and Computer Engineering, Osmania University, Hyderabad, India, 30 pp., 2004. [Principal author]

Magazine article

Nelatury, S. R., “Gamesman problems and solutions 2, 3, 4, and 5,” IEEE Potentials Magazine, pp. 47, July/August 2007.

Sadiku, M. N. O., and Nelatury, S. R., “High definition television in detail,” IEEE Potentials Magazine, 5 pp., 2006. [Co-author]