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Journal Articles

  1. Minye Yang, Zhilu Ye, Pai-Yen Chen, and Danilo Erricolo, “Recent Advances in Parity-Time Symmetry-enabled Electromagnetic Sensors,” Progress In Electromagnetics Research B, Vol. 105, 107-121, 2024.  (web)
  2. Jin Gao, Mingchen Jiang, Danilo Erricolo, Richard L. Magin, Gerardo Morfini, Thomas Royston, Andrew C. Larson, Weiguo Li, “Potential Imaging Markers for Diffusion Property Changes in Spinal Cords of a Mouse Model of Amyotrophic Lateral Sclerosis Using the Continuous Time Random Walk Model applied to Ultra-high b-value Diffusion-weighted MR Images,” NMR in Biomedicine, 2023, e5037.  (web)
  3. Walter Fuscaldo, Elahehsadat Torabi, Dimitrios C. Zografopoulos, Danilo Erricolo and Romeo Beccherelli, “Reconfigurable THz fixed-frequency beamscanning through a liquid-crystal-loaded leaky waveguide operating in its fundamental TE mode,” IEEE Access, vol. 11, pp. 91831-91841, 2023.  (web)
  4. G. Oliveri, P. Rocca, M. Salucci, D. Erricolo and A. Massa, “Multi-Scale Single-Bit RP-EMS Synthesis for Advanced Propagation Manipulation through System-by-Design,” IEEE Transactions on Antennas and Propagation, vol. 70, no. 10, pp. 8809-8824, Oct. 2022, doi: 10.1109/TAP.2022.3201700.  (web)
  5. Paolo Rocca, Pietro Da Rù, Nicola Anselmi, Marco Salucci, Giacomo Oliveri, Danilo Erricolo, Andrea Massa, “On The Design Of Modular Reflecting EM Skin for Enhanced Urban Wireless Coverage,” IEEE Transactions on Antennas and Propagation, vol. 70, no. 10, pp. 8771-8784, Oct. 2022, doi: 10.1109/TAP.2022.3146870.  (web)
  6. Elahehsadat Torabi, Danilo Erricolo, Pai-Yen Chen, Walter Fuscaldo, and Romeo Beccherelli, “Reconfigurable beam-steerable leaky-wave antenna loaded with metamaterial apertures using liquid crystal-based delay lines,” Optics Express, Vol. 30, No. 16, pp. 28966-28983, 2022.  (web)
  7. Farhad Farzami, Seiran Khaledian, Alex C. Stutts, Besma Smida, Danilo Erricolo, “Embedded Split Ring Resonator Tunable Notch Band Filter in Microstrip Transmission Lines,” IEEE Access, Vol. 10, pp.37294-37304, 2022, doi: 10.1109/ACCESS.2022.3164699  (web)
  8. Yangqing Liu, Shuo Han, Francesco Soldovieri, Danilo Erricolo, “An Approximation of 2D Inverse Scattering Problems from a Convex Optimization Perspective,” IEEE Geoscience and Remote Sensing Letters, Vol. 19, pp.1-5, 2022, Art. No. 8012305, doi: 10.1109/LGRS.2021.3079885.  (web)
  9. Alan Salari, Danilo Erricolo, “Unmanned Aerial Vehicles for High-Frequency Measurements,” IEEE Antennas and Propagation Magazine, Vol. 64, no. 1, pp. 39-49, Feb. 2022, doi: 10.1109/MAP.2021.3061026.  (web)
  10. Yangqing Liu, Tadahiro Negishi, and Danilo Erricolo, “Exact solution of electromagnetic scattering from a dipole antenna located inside a multilayer metamaterial oblate spheroidal cavity”, URSI Radio Science Letters, vol. 3, 2021, doi: 10.46620/21-0018  (web)
  11. Tadahiro Negishi, Gianluca Gennarelli, Francesco Soldovieri, Yangqing Liu, Danilo Erricolo, “Radio Frequency Tomography for Non-Destructive Testing of Pillars,” IEEE Geoscience and Remote Sensing, Vol. 58, No. 6, pp. 31916-3926, Jun. 2020, doi: https://doi.org/10.1109/TGRS.2019.2959589, https://doi.org/10.25417/uic.12362366.v1, UIC
  12. Farhad Farzami, Seiran Khaledian, Besma Smida, Danilo Erricolo, “Two-way Backscatter Communication Tag Using Reflection Amplifier,” IEEE Microwave and Wireless Components Letters, Vol 29, no. 6, pp. 421-423, Jun. 2019, doi: https://doi.org/10.1109/LMWC.2019.2912299
  13. Seiran Khaledian, Farhad Farzami, Hamza Soury, Besma Smida, Senior, and Danilo Erricolo, “Active Two-Way Backscatter Modulation: An Analytical Study,” IEEE Transactions on Wireless Communication, Vol. 18, No. 3, pp. 1874-1886, Mar. 2019, doi: https://doi.org/10.1109/TWC.2019.2898201, https://doi.org/10.25417/uic.12398708.v1
  14. Yijing He, Yue Li, Liang Zhu, Hakan Bagci, Danilo Erricolo, and Pai-Yen Chen, “Waveguide Dispersion Tailoring by using Embedded Impedance Surface,” Physical Review Applied, Vol. 10, no. 6, pp. 064024, Dec. 2018, doi: https://link.aps.org/doi/10.1103/PhysRevApplied.10.064024, http://hdl.handle.net/10027/23390
  15. Seiran Khaledian, Farhad Farzami, Besma Smida, Danilo Erricolo, “Robust Self-Interference Cancellation for Microstrip Antennas by Means of Phase Reconfigurable Coupler,” IEEE Transactions on Antennas and Propagation, Vol. 66, no. 10, pp. 5574 – 5579, Oct. 2018.  (web, http://hdl.handle.net/10027/23395)
  16. Amin Darvazehban, Omid Manoochehri, Mohammadali Salari, Ahmad Emadeddin, Danilo Erricolo, “A Parallel Plate Ultra-Wideband Multibeam Microwave Lens Antenna,” IEEE Transactions on Antennas and Propagation, Vol. 66, no. 9, pp. 4878 – 4883, Sep. 2018.  (web, http://hdl.handle.net/10027/23396)
  17. Seiran Khaledian, Farhad Farzami, Besma Smida, Danilo Erricolo, “Inherent self-interference cancellation for in-band full-duplex single-antenna,” IEEE Transactions on Microwave Theory and Techniques, Vol. 66, no. 6, pp. 2842-2850, June 2018.  (web, http://hdl.handle.net/10027/23397)
  18. Omid Manoochehri, Amin Darvazehban, Mohammad Ali Salari, Seiran Khaledian, Danilo Erricolo, Besma Smida, “A dual-polarized biconical antenna for direction finding applications from 2 to 18 GHz,” Microwave and Optical Technology Letters, Vol. 60, pp.1552 – 1558, 2018.  (web, http://hdl.handle.net/10027/23393)
  19. Farhad Farzami, Seiran Khaledian, Besma Smida and Danilo Erricolo, “Reconfigurable Linear/Circular Polarization Rectangular Waveguide Filtenna,” IEEE Transactions on Antennas and Propagation, Vol. 66, no. 1, pp. 9-15, Jan. 2018.  (web, http://hdl.handle.net/10027/23398)
  20. Seiran Khaledian, Farhad. Farzami, Danilo Erricolo and Besma Smida, “A Full-Duplex Bidirectional Amplifier With Low DC Power Consumption Using Tunnel Diodes,” IEEE Microwave and Wireless Components Letters, Vol. 27, no. 12, pp. 1125-1127, Dec. 2017.  (web)
  21. Farhad Farzami, Seiran Khaledian, Besma Smida, Danilo Erricolo, “Reconfigurable Dual Band Bidirectional Reflection Amplifier with Applications in Van Atta Array,” IEEE Transactions on Microwave Theory and Techniques, Vol. 65, No. 11, Nov. 2017, pp. 4198-4207. (web)
  22. Danilo Erricolo, Tadahiro Negishi, “Symmetry properties of spheroidal functions with respect to their parameter,” IEEE Transactions on Antennas and Propagation, 65, No. 9, Sep. 2017, pp. 4947-4951. (web, http://hdl.handle.net/10027/22536)
  23. Omid Manoochehri, Amin Darvazehban and Danilo Erricolo, “UWB Double Ridge Waveguide Coupler with Low-Loss,” Microwave and Optical Technology Letters, Vol.59, No. 8, Aug. 2017, pp. 1787–1791. (web, http://hdl.handle.net/10027/23394)
  24. Mohammad Ali Salari, Omid Manoochehri, Amin Darvazehban and Danilo Erricolo, “An Active 20 MHz to 2.5 GHz UWB Receiver Antenna System Using a TEM horn,” IEEE Antennas and Wireless Propagation Letters, Vol. 16, July. 2017, pp. 2432-2435. (web, http://hdl.handle.net/10027/22538)
  25. Farhad Farzami, Seiran Khaledian, Besma Smida, and Danilo Erricolo, “Pattern Reconfigurable Printed Dipole Antenna Using Loaded Parasitic Elements,” IEEE Antennas and Wireless Propagation Letters, Vol. 16, pp. 1151-1154, 2017. (web, http://hdl.handle.net/10027/22510)
  26. Tadahiro Negishi, Vittorio Picco, Lorenzo Lo Monte, Danilo Erricolo, “Dyadic contrast function for the forward model of diffraction tomography of thin cylindrical objects,” IEEE Antennas and Wireless Propagation Letters, Vol. 16, pp. 991-994, 2017. (web, http://hdl.handle.net/10027/23392)
  27. Vittorio Picco, Gianluca Gennarelli, Tadahiro Negishi, Francesco Soldovieri, Danilo Erricolo, “Experimental Validation of the Quadratic Forward Model for RF Tomography,” IEEE Geoscience and Remote Sensing Letters, 2015, Vol. 12, No. 7, July 2015, pp. 1461-1465.  (web, http://hdl.handle.net/10027/20100)
  28. Tadahiro Negishi, Danilo Erricolo, Piergiorgio L. E. Uslenghi, “Metamaterial spheroidal cavity to enhance dipole radiation,” IEEE Transactions on Antennas and Propagation, Vol. 63. No. 6, June 2015, pp. 2802-2807.  (web, http://hdl.handle.net/10027/20101)
  29. Tadahiro Negishi, Vittorio Picco, Douglas Spitzer, Danilo Erricolo, Giorgio Carluccio, Federico Puggelli and Matteo Albani, “Measurements to Validate the UTD Triple Diffraction Coefficient,” IEEE Transactions on Antennas and Propagation, Vol. 62, No. 7, July 2014, pp. 3723-3730.  (web, http://hdl.handle.net/10027/18947).
  30. Pawan Setlur, Tadahiro Negishi, Natasha Devroye, Danilo Erricolo, “Multipath Exploitation in Non-LOS Urban Synthetic Aperture Radar,” IEEE Journal of Selected Topics in Signal Processing, Special Issue on Non-cooperative Localization Networks,” Vol. 8, No. 1, Feb. 2014, pp. 137-152, doi 10.1109/JSTSP.2013.2287185.  (web, http://hdl.handle.net/10027/11125)
  31. Danilo Erricolo and Giuseppe Carluccio, “Algorithm 934: Fortran 90 subroutines to compute Mathieu functions for complex values of the parameter,” Association for Computing Machinery Transactions on Mathematical Software, Volume 40 Issue 1, Sept. 2013.  (web, http://hdl.handle.net/10027/11140)
  32. Giuseppe Carluccio, Danilo Erricolo, Sukhoon Oh, Christopher M. Collins, “An Approach to Rapid Calculation of Temperature Change in Tissue Using Spatial Filters to Approximate Effects of Thermal Conduction”, IEEE Transactions on Biomedical Engineering, Vol. 60, No. 6, June 2013, pp. 1735-41, doi: 10.1109/TBME.2013.2241764.  (web, http://hdl.handle.net/10027/11111)
  33. Vittorio Picco, Tadahiro Negishi, Shingo Nishikata, Douglas Spitzer, and Danilo Erricolo, “RF Tomography in Free Space: Experimental Validation of the Forward Model and an Inversion Algorithm Based on the Algebraic Reconstruction Technique,” International Journal of Antennas and Propagation, vol. 2013, Article ID 528347, 9 pages, 2013. doi:10.1155/2013/528347,  (web)
  34. Alberto Toccafondi, Stefano M. Canta, Danilo Erricolo, “ITD Double-Edge Diffraction for Complex Source Beam Illumination,” IEEE Transactions on Antennas and Propagation, Vol. 61, No. 5, May 2013, pp. 2688-2694.  (web, http://hdl.handle.net/10027/11119)
  35. Giuseppe Carluccio, Christopher M. Collins, Danilo Erricolo, “A fast, analytically-based method to optimize local transmit efficiency for a transmit array,” Magnetic Resonance in Medicine, 14 FEB 2013, doi: 10.1002/mrm.24653.  (web, http://hdl.handle.net/10027/11017)
  36. Harun T. Hayvaci, Antonio De Maio, Danilo Erricolo, “Improved Detection Probability of a Radar Target in the Presence of Multipath with Prior Knowledge of the Environment,” IET Radar, Sonar & Navigation, Vol. 7 (1), 2013, pp. 36-46.  (web, http://hdl.handle.net/10027/11109)
  37. Francesco Soldovieri, Lorenzo Lo Monte, Danilo Erricolo, “Tunnel detection and localization via multi-monostatic RF tomography using magnetic sources,” IET Radar, Sonar & Navigation, Vol. 6, No. 9, Dec. 2012, pp. 834-845.  (web, http://hdl.handle.net/10027/11112)
  38. Lorenzo Lo Monte, Francesco Soldovieri, Danilo Erricolo, Antonios Giannopoulos, Michael C. Wicks, “A Comprehensive Forward Model for Imaging Under Irregular Terrain Using RF Tomography,” International Journal of Antennas and Propagation, Special Issue on Propagation Models and Inversion Approaches for Subsurface and Through-Wall Imaging, vol. 2012, Article ID 735414, 15 pages, 2012. doi:10.1155/2012/735414,  (web, http://hdl.handle.net/10027/11038)
  39. Lorenzo Lo Monte, Francesco Soldovieri, Danilo Erricolo, Michael C. Wicks, “Imaging Below Irregular Terrain Using RF Tomography,” IEEE Trans. Geoscience and Remote Sensing, Vol. 50, No. 9, Sept. 2012, pp. 3364-3373.  (web, http://hdl.handle.net/10027/11117)
  40. Ke Xu, Danilo Erricolo, Mitra Dutta, Michael A. Stroscio, “Electrical conductivity and dielectric properties of PMMA/Graphite nanoplatelet composites,” Superlattices and Microstructures, Vol. 51, No. 5, May 2012, pp. 606-612.  (web)
  41. Oguzhan Akgol, Vito G. Daniele, Danilo Erricolo, Piergiorgio L. E. Uslenghi,” Radiation from a line source shielded by a confocal elliptic layer of DNG metamaterial,” IEEE Antennas and Wireless Propagation Letters, Vol. 10, Sept. 8, 2011, pp. 943-946.  (web, http://hdl.handle.net/10027/11120)
  42. Oguzhan Akgol, Danilo Erricolo, Piergiorgio L. E. Uslenghi, “Electromagnetic Radiation and Scattering for a Gap in a Corner Backed by a Cavity Filled with DNG Metamaterial,” Radio Science, Aug. 4, 2011, doi:10.1029/2010RS004471.  (web, http://hdl.handle.net/10027/8462)
  43. Oguzhan Akgol, Danilo Erricolo, Piergiorgio L. E. Uslenghi, “Exact Imaging by an Elliptic Lens,” IEEE Antennas and Wireless Propagation Letters, Vol. 10, June 13, 2011, pp. 639-642.  (web, http://hdl.handle.net/10027/11123)
  44. Stefano M. Canta, Danilo Erricolo, Alberto Toccafondi, “Incremental Fringe Formulation for a Complex Source Point Beam Expansion,” IEEE Trans. Antennas Propagat, Vol. 59, No. 5, May 2011, pp. 1553-1561.  (web, http://hdl.handle.net/10027/11122)
  45. Badria Elnour, Danilo Erricolo, “A novel co-located cross-polarized two-loop PCB antenna in the ISM 2.4 GHz band,” IEEE Antennas and Wireless Propagation Letters, Vol. 9, 2010, pp. 1237-1240.  (web, http://hdl.handle.net/10027/11135)
  46. Arindam Das, Harun T. Hayvaci, Manish K. Tiwari, Ilker S. Bayer, Danilo Erricolo, Constantine M. Megaridis, “Superhydrophobic and Conductive Carbon Nanofiber/PTFE Composite Coatings for EMI Shielding” Journal of Colloid and Interface Science, Sept. 2010.  (web)
  47. Lorenzo Lo Monte, Danilo Erricolo, Francesco Soldovieri, Michael C. Wicks, “RF Tomography for Below-Ground Imaging of Extended Areas and Close-in Sensing,” IEEE Geoscience and Remote Sensing Lett., Vol. 7, No. 3, July 2010, pp. 496-500.  (web, http://hdl.handle.net/10027/11124)
  48. Lorenzo Lo Monte, Danilo Erricolo, Francesco Soldovieri, Michael C. Wicks, “Radio Frequency Tomography for Tunnel Detection,” IEEE Trans. Geoscience and Remote Sensing, Vol. 48, No. 3, Mar. 2010, pp. 1128-1137.  (web, http://hdl.handle.net/10027/11129)
  49. Todd M. Larsen, Danilo Erricolo, Piergiorgio L. E. Uslenghi, “New method to obtain small parameter power series expansions of Mathieu radial and angular functions,” Mathematics of Computation, Vol. 78, No. 265, Jan. 2009, pp. 255-274 (electronically published on Apr. 23, 2008).  (web, http://hdl.handle.net/10027/11116)
  50. Stefano M. Canta, Danilo Erricolo, “Exact 2D Scattering Analysis of a slot backed by a semielliptical cavity and covered by a multilayer diaphragm,” Radio Science, 43, RS6006, doi:10.1029/2007RS003809, Dec. 2008.  (web, http://hdl.handle.net/10027/11150)
  51. Danilo Erricolo, Stefano M. Canta, Harun T. Hayvaci, Matteo Albani, “Experimental and Theoretical Validation for the Incremental Theory of Diffraction,” IEEE Trans. Antennas Propagat, Vol. 56, No. 8, Aug. 2008, pp. 2563-2571.  (web, http://hdl.handle.net/10027/11127)
  52. Marco Valentino, and Danilo Erricolo, “Exact radiation of a dipole in the presence of a circular aperture in a ground plane backed by a spheroidal cavity and covered with an isorefractive diaphragm,” Radio Science, 42, RS6S13, doi:10.1029/2006RS003548, Oct. 2007.  (web, http://hdl.handle.net/10027/11145)
  53. Marco Valentino, Danilo Erricolo, “Exact two-dimensional scattering from a slot in a ground plane backed by a semielliptical cavity and covered with an isorefractive diaphragm,” Radio Science, 42, RS6S12, doi:10.1029/2006RS003547, Nov. 2007.  (web, http://hdl.handle.net/10027/11144)
  54. Danilo Erricolo, “Algorithm 861: Fortran 90 Subroutines for Computing the Expansion Coefficients of Mathieu Functions using Blanch’s Algorithm,” Association for Computing Machinery Transactions on Mathematical Software, Vol. 32, No. 4, Dec. 2006, pp. 622-634.  (web, http://hdl.handle.net/10027/11126)
  55. Danilo Erricolo, Piergiorgio L. E. Uslenghi, Badria Elnour, Francesca Mioc Scattering by a blade on a metallic plane, Electromagnetics Journal – Special Issue on RF Effects on Digital Systems, Vol. 26, No. 1, Jan. 2006, pp. 57-72.  (web, http://hdl.handle.net/10027/11143)
  56. Danilo Erricolo, Piergiorgio L. E. Uslenghi, ”Exact radiation for dipoles on metallic spheroids at the interface between isorefractive half-spaces,” IEEE Transactions on Antennas and Propagation, Vol. 53, No. 12, Dec. 2005, pp. 3974-3981.  (web, http://hdl.handle.net/10027/11138)
  57. Ying Xu, Qiwu Tan, Danilo Erricolo, Piergiorgio L. E. Uslenghi, “Fresnel-Kirchhoff integral for 2-D and 3-D path loss in outdoor urban environments,” IEEE Transactions on Antennas and Propagation, Vol. 53, No. 11, Nov. 2005, pp. 3757-3766.  (web, http://hdl.handle.net/10027/11142)
  58. Danilo Erricolo, Piergiorgio L. E. Uslenghi, “Penetration, radiation and scattering for a cavity-backed gap in a corner,” IEEE Transactions on Antennas and Propagation, Vol. 5, No. 8, Aug 2005, pp. 2738-2748.  (web, http://hdl.handle.net/10027/11128)
  59. Danilo Erricolo, Michael D. Lockard, Chalmers M. Butler, Piergiorgio L. E. Uslenghi, “Currents on conducting surfaces of a semielliptical-channel-backed slotted screen in an isorefractive environment,” IEEE Transactions on Antennas and Propagation, Vol. 53, No. 7, July 2005, pp. 2350-2356.  (web, http://hdl.handle.net/10027/11118)
  60. Danilo Erricolo, Michael D. Lockard, Chalmers M. Butler, Piergiorgio L. E. Uslenghi, “Numerical analysis of penetration, radiation, and scattering for a 2D slotted semielliptical channel filled with isorefractive material,” Progress in Electromagnetic Research (PIER), Vol. 53, 2005, pp. 69-89.  (web, http://hdl.handle.net/10027/11130, Data files)
  61. Danilo Erricolo, Piergiorgio L. E. Uslenghi, “Exact radiation and scattering for an elliptic metal cylinder at the interface between isorefractive half-spaces,” IEEE Transactions on Antennas and Propagation, Vol. 52, No. 9, Sept. 2004 pp. 2214-2225.  (web, http://hdl.handle.net/10027/11115)
  62. Cristian Berardi, Danilo Erricolo, Piergiorgio L. E. Uslenghi, “Exact dipole radiation for an oblate spheroidal cavity filled with isorefractive material and aperture-coupled to a half space,” IEEE Transactions on Antennas and Propagation, Vol. 52, No. 9, Sept. 2004, pp. 2205-2213.  (web, http://hdl.handle.net/10027/11121)
  63. Danilo Erricolo, “Acceleration of the convergence of series containing Mathieu functions using Shanks transformation,” IEEE Antennas and Wireless Propagation Letters, Vol. 2, No. 1, 2003, pp.58-61.  (web, http://hdl.handle.net/10027/11141)
  64. Danilo Erricolo, Giuseppe D’Elia, Piergiorgio L. E. Uslenghi, “Measurements on scaled models of urban environments and comparisons with ray-tracing propagation simulation,” IEEE Transactions on Antennas and Propagation, Vol. 50, No. 5, May 2002, pp. 727-735.  (web, http://hdl.handle.net/10027/11110)
  65. Danilo Erricolo, Umberto G. Crovella, Piergiorgio L. E. Uslenghi, “Time-domain analysis of measurements on scaled urban models with comparisons to ray-tracing propagation simulation,” IEEE Transactions on Antennas and Propagation, Vol. 50, No. 5, May 2002, pp. 736-741.  (web, http://hdl.handle.net/10027/11137)
  66. Danilo Erricolo, Piergiorgio L. E. Uslenghi, “Propagation Path Loss – A comparison between ray-tracing approach and empirical models ,” IEEE Transactions on Antennas and Propagation, Vol. 50, No. 5, May 2002, pp. 766-768.  (web, http://hdl.handle.net/10027/11139)
  67. Danilo Erricolo, “Experimental validation of second order diffraction coefficients for computation of path-loss past buildings,” IEEE Transactions on Electromagnetic Compatibility, Vol. 44, No. 1, Feb. 2002, pp. 272-273.  (web, http://hdl.handle.net/10027/11114)
  68. Danilo Erricolo, Raymond A. Matthes, Piergiorgio L. E. Uslenghi, Carolyn C. Williams, “A professional masters degree on the Internet,” IEEE Antennas and Propagation Magazine, Vol. 43, No. 6, Dec. 2001, pp. 113-114.
  69. Danilo Erricolo, Piergiorgio L. E. Uslenghi, “Two dimensional simulator for propagation in urban environments,” IEEE Transactions on Vehicular Technology, vol. 50, No.4, July 2001, pp. 1158-1168.  (web, http://hdl.handle.net/10027/11113)
  70. Danilo Erricolo, “C++ a better language for engineering applications,” IEEE Antennas and Propagation Magazine, vol. 42, no. 4, Aug. 2000, pp. 95-101.  (web, http://hdl.handle.net/10027/11136)
  71. Danilo Erricolo, Raymond A. Matthes, “Web-based instruction in engineering,” IEEE Antennas and Propagation Magazine, vol. 41. No. 6, Dec. 1999, pp. 113-117.
  72. R. Sacco, Danilo Erricolo, E. Gatti, “A perturbation approach for low frequency noise in JFET’s,” Applied Mathematics and Computation, vol. 74, 1996, pp. 161-190.  (web)