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Technical Reports

  1. R.G. Rojas and W.D. Burnside, "Curved Surface Mounted Antenna Radiation in the Presence of Perfectly-Conducting Plates," Report 712527-3, May~1981.
  2. R.G. Rojas and W.D. Burnside, "GTD Analysis of Airborne Antennas Radiating in the Presence of Lossy Dielectric Layers," Report 710964-8, August 1981.
  3. R.G. Rojas, E.H. Newman and W.D. Burnside, "Analysis of Airborne Antenna Patterns," Report 710964-10, September 1982.
  4. R.G. Rojas, "A Uniform GTD Analysis of the EM Diffraction by a Thin Dielectric and Ferrite Half-Plane and Related Configurations," Report 716199-5, March 1985.
  5. R.G. Rojas, W.D. Burnside, P.H. Law* and B. Grandchamp*, "Simulation of the Enhanced Traffic Alert and Collision Avoidance System," Report 716199-3, September 1985.
  6. W.D. Burnside, J.J. Kim*, B. Grandchamp*, R.G. Rojas and P. Law*, "Airborne Antenna Radiation Pattern Code User's Manual," Report 716199-4, September 1985.
  7. P.H. Law*, W.D. Burnside and R.G. Rojas, "A Study of a Collision Avoidance System Mounted on a Curved Ground Plane," Report 716199-8, March 1986.
  8. R.G. Rojas, P.H. Law* and W.D. Burnside, "Simulation of an Enhanced TCAS II System in Operation," Report 716199-9, Oct. 1987.
  9. B. Grandchamp*, W.D. Burnside and R.G. Rojas, "A Study of the TCAS II Collision Avoidance System Mounted on a Boeing 737 Aircraft," Report 716199-10, December 1987.
  10. R.G. Rojas, Y.C. Chen* and W.D. Burnside "Improved Computer Simulation of the TCAS III Circular Array Mounted on an Aircraft," , Report 716199-12, March 1989.
  11. R.G. Rojas and L.M. Chou*, "High Frequency Scattering by a Partially Coated PEC Half-plane," Report 721929-4, November 1989.
  12. W.D. Burnside, T.H. Lee, R.G. Rojas, R.J. Marhefka and D. Bensman*, "Target Signature Modeling and Bistatic Scattering Measurement Studies," Annual Report 721432-1, 721446-1, 721447-1 and 721711-1, September 1988--August 1989.
  13. W.D. Burnside, T.H. Lee, R.G. Rojas, R.J. Marhefka and D. Bensman*, "Target Signature Modeling and Bistatic Scattering Measurement Studies," Annual Report 721432-2, 721446-2, 721447-2 and 721711-2, September 1988--August 1989.
  14. K.S. Sampath*, R.G. Rojas and W.D. Burnside, "Modeling and Performance Analysis of Four and Eight Element TCAS," Report 716199-15, April 1990.
  15. R.G. Rojas and M.F. Otero*, "Synthesis of the Frequency Response of an Inhomogeneous Resistive Strip," Technical Report 711929-21, August 1990.
  16. F.T. Klevenow*, B.G. Lynch*, E.H. Newman, R.G. Rojas, J.T. Scheick, H.T. Shamansky and K.Y. Sze* "The Helicopter Antenna Radiation Prediction Code (HARP)," Final Report 722792-1, August 1990.
  17. "Thirteenth Annual Report for JSEP", Report 721563-2, December 1990. Contributed to one section of Work Unit 1: High Frequency Studies
  18. K.Y. Sze*, R.G. Rojas, F.T. Klevenow* and J.T. Scheick, "Automated Composite Ellipsoid Modeling for High Frequency GTD Analysis," Technical Report 722792-2, September 1991.
  19. M. Otero* and R.G. Rojas, "EM Scattering by a Resistive Strip Attached to an Impedance Wedge," Technical Report 312884-27, December 1991.
  20. "Fourteenth Annual Report for JSEP", Report 721563-3. December 1991. Contributed to one section of Work Unit 1: High Frequency Studies
  21. R.G. Rojas and K.S. Sampath*, "Analysis of Airframe Effects on the Electromagnetic Performance of TCAS Antennas," Final Report 724737-1, August 1992.
  22. "Fifteenth Annual Report for JSEP", Report 721563-5, December 1992. Contributed to two sections: Work Unit 1: High Frequency Studies and Work Unit IV: Hybrid Studies.
  23. E.W. Braeden*, F.T. Klevenow*, E.H. Newman, R.G. Rojas, K.S. Sampath*, J.T. Scheick, and H.T. Shamansky, "Operation of the Helicopter Antenna Radiation Prediction Code," Technical Report 722792-4, June 1993.
  24. K.S. Sampath*, R.G. Rojas and W.D. Burnside, "Performance of Traffic-Alert Collision Avoidance (TCAS) Antennas in the Presence of Scatterers," Technical Report 722792-5, July 1993.
  25. R.G. Rojas, "Equivalent Edge Currents for Planar Truncated Periodic Surfaces," Technical Report 726888-2, prepared for Space Systems/Loral, August 1993.
  26. "Sixteenth Annual Report for JSEP", Report 721563-6, December 1993. Contributed to two sections: Work Unit 1: High Frequency Studies and Work Unit IV: Hybrid Studies.
  27. S.H.-T. Kan*, and R.G. Rojas, "Electromagnetic On-aircraft antenna radiation in the presence of composite plates," Technical Report 722792-7, July 1994.
  28. "Seventeenth Annual Report for JSEP", Report 721563-7, December 1994. Contributed to two sections: Work Unit 1: High Frequency Studies and Work Unit IV: Hybrid Studies.
  29. "Eighteenth Annual Report for JSEP", Report 721563-8, December 1995. Contributed to two sections: Work Unit 1: High Frequency Studies and Work Unit IV: Hybrid Studies.
  30. "Nineteenth Annual Report for JSEP", Report 721563-9, November 1996. Contributed to two sections: Work Unit 1: High Frequency Studies and Work Unit IV: Hybrid Studies.
  31. P. Roblin, R. Rojas, C. Bean* and V. Erturk*, "Evaluation of MCX for Microstrip Antenna Design," RF Project 733462, July 1997.
  32. R.G. Rojas and C. Demirdag*, "UTD Based Mutual Coupling and Radiation Pattern Calculations for a Source Excited Dielectric Coated PEC Circular Cylinder," Report 731716-1, prepared for Naval Research Laboratory, September 1997.
  33. E.H. Newman, R.G. Rojas and H. Shamansky, "Helicopter Antenna radiation prediction," NASA Langley, March 1998.
  34. R.G. Rojas, " Modeling of L-band Antennas and CDTI Equipped Aircraft for ADS-B Applications on General Aviation Aircraft," Technical Report 735829-1, September 1998 (FAA).
  35. R.G. Rojas and K.W. Lee*, "Control of Surface Waves in Planar Printed Antennas, " Technical Report 735571-1, (AFOSR), August 1998.
  36. R.G. Rojas and K.W. Lee* "User's manual for the Hybrid 2D Moment Method/Adaptive Genetic Algorithm Code: Version H2DMM_AGA.1," Technical Report 735772-1, Sinclair Technologies Inc., September 1998.
  37. R.G. Rojas, "Evaluation of ADS-B Concept on GA Aircraft Phase 2: Computer Simulations of Encounters, " Technical Report 735829-2, under Grant No. DTFA01-98-C-00047, Federal Aviation Administration (FAA), December 1998
  38. R.G. Rojas and K.W. Lee*, "Study of a Novel Adaptive Printed Antenna Element for GPS Applications," Final Report 735571-2, under Grant No. F49620-98-1-0372, U.S. Air Force, AFOSR/NM, March 1999
  39. R.G. Rojas, "Evaluation of ADS-B Concept on GA Aircraft Phase 3: Investigation of System Improvements," Technical Report 735829-3, under Grant No. DTFA01-98-C-00047, Federal Aviation Administration (FAA), April 1999
  40. R.G. Rojas and K.W. Lee*, "Analysis and Design of Novel Adaptive Printed Antennas for GPS Applications," Technical Report 737675-1, under Grant No. F49620-99-1-0218, U.S. Air Force, AFOSR/NM, December 1999
  41. K.W. Lee* and R.G. Rojas, "Reconfigurable GPS Antenna," Technical Report 737675-2, under grant No. F49620-99-1-0218, AFOSR/NM, August 2000
  42. R.G. Rojas and J. Pryor*, "Antenna concept studies-Modeling and simulation," Technical Report 737843-1, under Contract No. NRO-99-C-0071, August 2000
  43. R.G. Rojas and N. Surittikul*, "Reconfigurable printed antenna for GPS applications," Progress Report No. 739356-1, under grant No. F49620-00-1-318, AFOSR/NM, April 2001
  44. R.G. Rojas and J. Pryor*, "Modeling and simulation of sampler array," Technical Report No. 737843-2, under Contract No. NRO-99-0071, April 2001
  45. R.G. Rojas, K.W. Lee*and N. Surittikul*, "Reconfigurable Printed Antenna for GPS Applications", Final Report 739356-2, under Grant No. F49620-00-1-0318, AFOSR/NM, Sept. 2001
  46. R.G. Rojas, N. Surittikul* and K.W. Lee*, "Reconfigurable Printed Antenna for GPS Applications," Report 741202-1, under Grant F49620-00-1-0402, August 2002

(Student co-authors are marked with an *)
This site was last updated on 6/22/2007 (BDR)
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