Under Review
| 2024 | Submitted | Tomi Murto, Joseph Epstein, Shulabh Gupta, Conformal and Flexible Leaky-Wave Combline Antenna Arrays, Microw. Opt. Technol. Lett., 2024 (bib) |
| 2024 | Submitted | Kan Wang, Mohamed K. Emara, Tom J. Smy, Shulabh Gupta, Pattern Reconfigurable mm-Wave Leaky-Wave Antenna Array Using Contactless Excitation, Microw. Opt. Technol. Lett., 2024 (bib) |
| 2024 | Submitted | Papa Sakyi, Jordan Dugan, Debidas Kundu, Tom J. Smy, Shulabh Gupta, Waveguide-Floquet Mapping Using Surface Susceptibilities for Passive and Active Metasurface Unit Cell Characterization, IEEE Trans. Antennas Propag., 2024 (bib) |
| 2024 | Submitted | Francis Baccin-Smith, Mohamed K. Emara, Shulabh Gupta, Bi-directional Leaky-Wave Antennas (LWAs) with Independent Beam Scanning Laws, IEEE Trans. Antennas Propag., 2024 (bib) |
| 2024 | Submitted | Francis Baccin-Smith, Jose Epstein, Shulabh Gupta, Ultrathin Flexible Bi-directional Leaky-Wave Antennas for use in the Wi-fi Band, IEEE Antennas Wirel. Propag. Lett., 2024 (bib) |
| 2024 | Submitted | Jordan Dugan, Tom J. Smy, Shulabh Gupta, Mixed Spatial-Spectral Domain Representation of Higher-Order Electromagnetic Boundary Conditions, IEEE Trans. Antennas Propag., 2024 (bib) |
| 2023 | Submitted | Mohamed K. Emara, Debidas Kundu, Keigan Macdonell, Leandro Rufail, Shulabh Gupta, Reconfigurable Metasurface Reflectors Using Split-Ring Resonators with Co-Designed Biasing for Magnitude/Phase Control, IEEE Trans. Antennas Propag., 2023 (bib) |
| 2023 | Submitted | Keigan Macdonell, Debidas Kundu, Colin Andersen, Leandro Rufail, Shulabh Gupta, A Mechatronic Shape-shifting Reflector System with True Independent Reflection Magnitude and Phase Control for Dynamic Beamforming, IEEE Trans. Antennas Propag., 2023 (bib) |
| 2023 | Submitted | Jordan Dugan, Tom J. Smy, Francesco Monticone, Shulabh Gupta, Surface Susceptibility Synthesis of Spatially Dispersive Metasurfaces for Space Compression and Spatial Signal Processing, IEEE Trans. Antennas Propag., 2023 (bib) |
Published Journal Publications (go to top)
Latex List of Research Publications
| 2024 | Journal | Mohamed K. Emara, Debidas Kundu, Keigan Macdonell, Leandro M. Rufail, Shulabh Gupta, Coupled Resonator-Based Metasurface Reflector With Enhanced Magnitude and Phase Coverage, IEEE Trans. Antennas Propag., vol. 72, pp. 901-914., 2024(bib) |
| 2024 | Journal | Mohamed K. Emara, Shulabh Gupta, A segmented periodic slot array leaky-wave antenna for beamforming applications, Microw. Opt. Technol. Lett., vol. 66, pp. e34072., 2024 (link) (bib) (tweet) |
| 2024 | Journal | Kan Wang, Tom J. Smy, Shulabh Gupta, Experimental Demonstration of the Incident Field Reconstruction Method for Metasurface Characterization, IEEE Antennas Wirel. Propag. Lett., vol. 23, pp. 910-914., 2024 (bib) |
| 2024 | Journal | Joao Guilherme Nizer Rahmeier, Jordan Dugan, Tom J. Smy, Shulabh Gupta, Time-Domain Analysis of Temporally and Spatially Dispersive Metasurfaces in GSTC-FDTD Frameworks, IEEE Access, vol. 12, pp. 22557-22572., 2024 (bib) |
| 2023 | Journal | Daniel J. King, Khelifa Hettak, Mohammad Reza Chaharmir, Shulabh Gupta, Flexible Ink-Minimized Screen-Printed Frequency Selective Surfaces With Increased Optical Transparency for 5G Electromagnetic Interference Mitigation, IEEE Transactions on Components, Packaging and Manufacturing Technology, vol. 13, pp. 110-119., Jan. 2023 (bib) |
| 2023 | Journal | Joel S. Demetre, Tom J. Smy, Shulabh Gupta, Static Metasurface Reflectors With Independent Magnitude and Phase Control Using Coupled Resonator Configuration, IEEE Trans. Antennas Propag., vol. 71, pp. 3536-3545., 2023 (bib) |
| 2023 | Journal | João Guilherme Nizer Rahmeier, Tom J. Smy, Jordan Dugan, Shulabh Gupta, Zero Thickness Surface Susceptibilities and Extended GSTCs—Part I: Spatially Dispersive Metasurfaces, IEEE Trans. Antennas Propag., vol. 71, pp. 5909-5919., 2023 (bib) |
| 2023 | Journal | Tom J. Smy, João G. Nizer Rahmeier, Jordan Dugan, Shulabh Gupta, Spatially Dispersive Metasurfaces—Part II: IE-GSTC-SD Field Solver With Extended GSTCs, IEEE Trans. Antennas Propag., vol. 71, pp. 5920-5934., 2023 (bib) |
| 2023 | Journal | Tom J. Smy, Shulabh Gupta, Eigenfunction Expansion (EFE) Analysis of Cylindrical Metasurfaces—Part II: Sectors and Multishells, IEEE Trans Microw Theory Tech, vol. 71, pp. 3366-3378., 2023 (bib) |
| 2023 | Journal | Tom J. Smy, Scott A. Stewart, Shulabh Gupta, Eigenfunction Expansion (EFE) Analysis of Cylindrical Metasurfaces—Part I: Zero Thickness Tensorial Surface Susceptibility Model, IEEE Trans Microw Theory Tech, vol. 71, pp. 3352-3365., 2023 (bib) |
| 2023 | Journal | Mohamed K. Emara, Takashi Tomura, Jiro Hirokawa, Shulabh Gupta, Metallo-Dielectric Millimeter-Wave Huygens’ Quarter-Wave and Half-Wave Plates, IEEE Trans. Antennas Propag., vol. 71, pp. 6678-6687., 2023 (bib) |
| 2023 | Journal | Debidas Kundu, Aparna Parameswaran, Hrishikesh Shashikant Sonalikar, Dhrubajyoti Bhattacharya, Shulabh Gupta, A Low-RCS Circularly Polarized Reflectarray Antenna With a Linearly Polarized Feed, IEEE Trans. Antennas Propag., vol. 71, pp. 6501-6512., 2023 (bib) |
| 2023 | Journal | Jordan Dugan, João Guilherme Nizer Rahmeier, Tom J. Smy, Shulabh Gupta, Spatially Dispersive Metasurfaces—Part III: Zero-Thickness Modeling of Periodic and Finite Nonuniform Surfaces, IEEE Trans. Antennas Propag., vol. 71, pp. 5935-5945., 2023 (bib) |
| 2023 | Journal | Jordan Dugan, João G. Nizer Rahmeier, Tom J. Smy, Shulabh Gupta, Field Scattering Analysis of Cylindrical Spatially Dispersive Metasurfaces, IEEE Antennas Wirel. Propag. Lett., vol. 22, pp. 2619-2623., 2023 (bib) |
| 2023 | Journal | Mohamed K. Emara, Debidas Kundu, Keigan Macdonell, Leandro M. Rufail, Shulabh Gupta, Dynamic Metasurface Reflectors Based on Coupled Resonators for Simultaneous Magnitude and Phase Control, IEEE Access, vol. 11, pp. 129552-129565., 2023 (bib) |
| 2022 | Journal | Scott Stewart, Yvo L. C. de Jong, Tom J. Smy, Shulabh Gupta, Ray-Optical Evaluation of Scattering From Electrically Large Metasurfaces Characterized by Locally Periodic Surface Susceptibilities, IEEE Trans. Antennas Propag., vol. 70, No. 2, pp. 1265-1278., Feb. 2022 (link) (bib) (tweet) |
| 2022 | Journal | Ville Tiukuvaara, Kan Wang, Tom J. Smy, Shulabh Gupta, Metasurface Near-Field Measurements with Incident Field Reconstruction Using a Single Horn Antenna, IEEE Instrumentation & Measurement Magazine, vol. 25, No. 1, pp. 69-75., Feb. 2022(link) (bib) (tweet) |
| 2022 | Journal | Tom J. Smy, Ville Tiukuvaara, Shulabh Gupta, IE-GSTC Metasurface Field Solver Using Surface Susceptibility Tensors With Normal Polarizabilities, IEEE Trans. Antennas Propag., vol. 70, No. 6, pp. 4752-4765., Jun. 2022 (link) (bib) (tweet) |
| 2022 | Journal | Jordan Dugan, Tom J. Smy, Shulabh Gupta, Accelerated IE-GSTC Solver for Large-Scale Metasurface Field Scattering Problems Using Fast Multipole Method (FMM), IEEE Trans. Antennas Propag., vol. 70, No. 10, pp. 9524-9533., Oct. 2022 (link) (bib) (tweet) |
| 2022 | Journal | Scott Stewart, Tom J. Smy, Shulabh Gupta, Ray Optical Scattering From Uniform Reflective Cylindrical Metasurfaces Using Surface Susceptibility Tensors, IEEE Trans. Antennas Propag., vol. 70, No. 10, pp. 9662-9676., Oct. 2022 (link) (bib) (tweet) |
| 2022 | Journal | Ville Tiukuvaara, Tom J. Smy, Karim Achouri, Shulabh Gupta, Surface Susceptibilities as Characteristic Models of Reflective Metasurfaces, IEEE Trans. Antennas Propag., vol. 70, No. 11, pp. 10583-10591., Nov. 2022 (link) (bib) (tweet) |
| 2021 | Journal | Mohamed K. Emara, Takashi Tomura, Jiro Hirokawa, Shulabh Gupta, All-Dielectric Fabry–Pérot-Based Compound Huygens’ Structure for Millimeter-Wave Beamforming, IEEE Trans. Antennas Propag., vol. 69, No. 1, pp. 273-285., Jan. 2021 (link) (bib)(tweet) |
| 2021 | Journal | Soichi Sakurai, Joao G. Nizer Rahmeier, Takashi Tomura, Jiro Hirokawa, Shulabh Gupta, Millimeter-Wave Huygens’ Transmit Arrays Based on Coupled Metallic Resonators, IEEE Trans. Antennas Propag., vol. 69, No. 5, pp. 2686-2696., May. 2021 (link) (bib)(tweet) |
| 2021 | Journal | Joao G. Nizer Rahmeier, Ville Tiukuvaara, Shulabh Gupta, Complex Eigenmodes and Eigenfrequencies in Electromagnetics, IEEE Trans. Antennas Propag., vol. 69, No. 8, pp. 4644-4656., Aug. 2021 (link) (bib) (tweet) |
| 2021 | Journal | Mohamed K. Emara, Shulabh Gupta, Integrated Multiport Leaky-Wave Antenna Multiplexer/Demultiplexer System for Millimeter-Wave Communication, IEEE Trans. Antennas Propag., vol. 69, No. 9, pp. 5244-5256., Sep. 2021 (link) (bib) (tweet) |
| 2021 | Journal | Daniel J. King, Mohamed K. Emara, Shulabh Gupta, Millimeter-Wave Integrated Side-Fire Leaky-Wave Antenna and Its Application as a Spectrum Analyzer, IEEE Trans. Antennas Propag., vol. 69, No. 9, pp. 5401-5412., Sep. 2021 (link) (bib) (tweet) |
| 2021 | Journal | Ville Tiukuvaara, Tom J. Smy, Shulabh Gupta, Floquet Analysis of Space-Time Modulated Metasurfaces With Lorentz Dispersion, IEEE Trans. Antennas Propag., vol. 69, No. 11, pp. 7667-7678., Nov. 2021 (link) (bib) (tweet) |
| 2020 | Journal | Tom J. Smy, Scott A. Stewart, Joao G. N. Rahmeier, Shulabh Gupta, FDTD Simulation of Dispersive Metasurfaces With Lorentzian Surface Susceptibilities, IEEE Access, vol. 8, pp. 83027-83040., 2020 (link) (bib) (tweet) |
| 2020 | Journal | Tom J. Smy, Scott A. Stewart, Shulabh Gupta, Surface Susceptibility Synthesis of Metasurface Holograms for Creating Electromagnetic Illusions, IEEE Access, vol. 8, pp. 93408-93425., 2020 (link) (bib) (tweet) |
| 2020 | Journal | Mohamed K. Emara, Sonya K. Stuhec-Leonard, Takashi Tomura, Jiro Hirokawa, Shulabh Gupta, Laser-Drilled All-Dielectric Huygens’ Transmit-Arrays as 120 GHz Band Beamformers, IEEE Access, vol. 8, pp. 153815-153825., 2020 (link) (bib) (tweet) |
| 2020 | Journal | Tom J. Smy, Shulabh Gupta, Surface Susceptibility Synthesis of Metasurface Skins/Holograms for Electromagnetic Camouflage/Illusions, IEEE Access, vol. 8, pp. 226866-226886., 2020 (link) (bib) (tweet) |
| 2020 | Journal | Muhammad O. Ali, R. Niall Tait, Shulabh Gupta, Conductor-backed dielectric metasurface thermal emitters for mid-infrared spectroscopy, J. Appl. Phys., vol. 127, No. 3, pp. 033105., Jan. 2020 (link) (bib) (tweet) |
| 2020 | Journal | Joseph Botros, Muhammad O. Ali, R. Niall Tait, Rony E. Amaya, Shulabh Gupta, Direct thermal emission testing of aperiodic dielectric stack for narrowband thermal emission at mid-IR, J. Appl. Phys., vol. 127, No. 11, pp. 114502., Mar. 2020 (link) (bib)(tweet) |
| 2020 | Journal | Mohamed K. Emara, Daniel J. King, Hoang V. Nguyen, Samer Abielmona, Shulabh Gupta, Millimeter-Wave Slot Array Antenna Front-End for Amplitude-Only Direction Finding, IEEE Trans. Antennas Propag., vol. 68, No. 7, pp. 5365-5374., Jul. 2020 (link) (bib) (tweet) |
| 2020 | Journal | Mohamed K. Emara, Takashi Tomura, Jiro Hirokawa, Shulabh Gupta, Fabry–Pérot-Based Compound All-Dielectric Huygens’ Structure for Circularly Polarized Millimeter-Wave Beamforming, IEEE Antennas Wirel. Propag. Lett., vol. 19, No. 10, pp. 1784-1788., Oct. 2020 (link) (bib) (tweet) |
| 2019 | Journal | Mohamed K. Emara, Julien Hautcoeur, Gyles Panther, Jim S. Wight, Shulabh Gupta, Surface Impedance Engineered Low-Profile Dual-Band Grooved-Dielectric Choke Ring for GNSS Applications, IEEE Trans. Antennas Propag., vol. 67, No. 3, pp. 2008-2011., Mar. 2019 (link) (bib) (tweet) |
| 2019 | Journal | Scott Stewart, Sanam Moslemi-Tabrizi, Tom. J. Smy, Shulabh Gupta, Modified Explicit Finite-Difference Time-Domain Method for Nonparaxial Wave Scattering From Electromagnetic Metasurfaces, IEEE Antennas Wirel. Propag. Lett., vol. 18, No. 6, pp. 1238-1242., Jun. 2019 (link) (bib) (tweet) |
| 2019 | Journal | Mohamed K. Emara, Shulabh Gupta, Experimental demonstration of active phasers based on codirectional coupling for real‐time analog signal processing, Microw. Opt. Technol. Lett., vol. 61, No. 7, pp. 1778-1782., Jul. 2019 (link) (bib) (tweet) |
| 2019 | Journal | Scott A. Stewart, Sanam Moslemi-Tabrizi, Tom J. Smy, Shulabh Gupta, Scattering Field Solutions of Metasurfaces Based on the Boundary Element Method for Interconnected Regions in 2-D, IEEE Trans. Antennas Propag., vol. 67, No. 12, pp. 7487-7495., Dec. 2019 (link) (bib) (tweet) |
| 2018 | Journal | Lianfeng Zou, Shulabh Gupta, Christophe Caloz, Real-Time Dispersion Code Multiple Access for High-Speed Wireless Communications, IEEE Trans. Wirel. Commun., vol. 17, No. 1, pp. 266-281., Jan. 2018 (link) (bib) (tweet) |
| 2018 | Journal | Scott A. Stewart, Tom. J. Smy, Shulabh Gupta, Finite-Difference Time-Domain Modeling of Space–Time-Modulated Metasurfaces, IEEE Trans. Antennas Propag., vol. 66, No. 1, pp. 281-292., Jan. 2018 (link) (bib) (tweet) |
| 2018 | Journal | Muhammad O. Ali, Niall Tait, Shulabh Gupta, High-Q all-dielectric thermal emitters for mid-infrared gas-sensing applications, J. Opt. Soc. Am. A, vol. 35, No. 1, pp. 119., Jan. 2018 (link) (bib) (tweet) |
| 2017 | Journal | Shulabh Gupta, Generalized spatial Talbot effect based on all-dielectric metasurfaces, Opt. Commun., vol. 384, pp. 25-29., Feb. 2017 (link) (bib) (tweet) |
| 2017 | Journal | Lianfeng Zou, Shulabh Gupta, Christophe Caloz, Loss-Gain Equalized Reconfigurable C-Section Analog Signal Processor, IEEE Trans Microw Theory Tech, vol. 65, No. 2, pp. 555-564., Feb. 2017 (link) (bib) (tweet) |
| 2017 | Journal | Karim Achouri, Ali Yahyaoui, Shulabh Gupta, Hatem Rmili, Christophe Caloz, Dielectric Resonator Metasurface for Dispersion Engineering, IEEE Trans. Antennas Propag., vol. 65, No. 2, pp. 673-680., Feb. 2017 (link) (bib) (tweet) |
| 2017 | Journal | Lianfeng Zou, Shulabh Gupta, Christophe Caloz, A Simple Picosecond Pulse Generator Based on a Pair of Step Recovery Diodes, IEEE Microw. Wirel. Compon. Lett., vol. 27, No. 5, pp. 467-469., May. 2017 (link) (bib) (tweet) |
| 2017 | Journal | Tom J. Smy, Shulabh Gupta, Finite-Difference Modeling of Broadband Huygens’ Metasurfaces Based on Generalized Sheet Transition Conditions, IEEE Trans. Antennas Propag., vol. 65, No. 5, pp. 2566-2577., May. 2017 (link) (bib) (tweet) |
| 2017 | Journal | Sajjad Taravati, Bakhtiar A. Khan, Shulabh Gupta, Karim Achouri, Christophe Caloz, Nonreciprocal Nongyrotropic Magnetless Metasurface, IEEE Trans. Antennas Propag., vol. 65, No. 7, pp. 3589-3597., Jul. 2017 (link) (bib) (tweet) |
| 2016 | Journal | Shulabh Gupta, Single-order transmission diffraction gratings based on dispersion engineered all-dielectric metasurfaces, J. Opt. Soc. Am. A, vol. 33, No. 8, pp. 1641., Aug. 2016 (link) (bib) (tweet) |
| 2016 | Journal | Sajjad Taravati, Shulabh Gupta, Qingfeng Zhang, Christophe Caloz, Enhanced Bandwidth and Diversity in Real-Time Analog Signal Processing (R-ASP) Using Nonuniform C-Section Phasers, IEEE Microw. Wirel. Compon. Lett., vol. 26, No. 9, pp. 663-665., Sep. 2016 (link) (bib) (tweet) |
| 2016 | Journal | Shulabh Gupta, Christophe Caloz, Perfect Dispersive Medium for Real-Time Signal Processing, IEEE Trans. Antennas Propag., vol. 64, No. 12, pp. 5299-5308., Dec. 2016 (link) (bib) (tweet) |
| 2015 | Journal | Zi Long Ma, Li Jun Jiang, Shulabh Gupta, Wei E.I. Sha, Dispersion Characteristics Analysis of One Dimensional Multiple Periodic Structures and Their Applications to Antennas, IEEE Trans. Antennas Propag., vol. 63, No. 1, pp. 113-121., Jan. 2015 (link) (bib) (tweet) |
| 2015 | Journal | Karim Achouri, Bakthiar Ali Khan, Shulabh Gupta, Guillaume Lavigne, Mohamed Ahmed Salem, Christophe Caloz, Synthesis of electromagnetic metasurfaces: principles and illustrations, EPJ Applied Metamaterials, vol. 2, pp. 12., Jan. 2015 (link) (bib) (tweet) |
| 2015 | Journal | Shulabh Gupta, Qingfeng Zhang, Lianfeng Zou, Li Jun Jiang, Christophe Caloz, Generalized Coupled-Line All-Pass Phasers, IEEE Trans Microw Theory Tech, vol. 63, No. 3, pp. 1007-1018., Mar. 2015 (link) (bib) (tweet) |
| 2015 | Journal | Shuai Ding, Shulabh Gupta, Rui Zang, Lianfeng Zou, Bing-Zhong Wang, Christophe Caloz, Enhancement of Time-Reversal Subwavelength Wireless Transmission Using Pulse Shaping, IEEE Trans. Antennas Propag., vol. 63, No. 9, pp. 4169-4174., Sep. 2015(link) (bib) (tweet) |
| 2014 | Journal | Qingfeng Zhang, Shulabh Gupta, Christophe Caloz, Synthesis of broadband dispersive delay structures formed by commensurate C- and D-sections, Int. J. RF Microw. Comput.-Aided Eng., vol. 24, No. 3, pp. 322-331., May. 2014 (link) (bib) (tweet) |
| 2014 | Journal | Shulabh Gupta, Li Jun Jiang, Christophe Caloz, Unveiling Magnetic Dipole Radiation in Phase-Reversal Leaky-Wave Antennas, IEEE Antennas Wirel. Propag. Lett., vol. 13, pp. 786-789., 2014 (link) (bib) (tweet) |
| 2014 | Journal | Shulabh Gupta, Li Jun Jiang, Christophe Caloz, Magnetoelectric Dipole Antenna Arrays, IEEE Trans. Antennas Propag., vol. 62, No. 7, pp. 3613-3622., Jul. 2014 (link) (bib) (tweet) |
| 2014 | Journal | Thomas Paradis, Shulabh Gupta, Qingfeng Zhang, Li J. Jiang, Christophe Caloz, Hybrid-cascade coupled-line phasers for high-resolution radio-analog signal processing, Microw. Opt. Technol. Lett., vol. 56, No. 11, pp. 2502-2504., Nov. 2014 (link) (bib) (tweet) |
| 2014 | Journal | S. Gupta, Gui Jun Li, R.C. Roberts, Li Jun Jiang, Log‐periodic dipole array antenna as chipless RFID tag, Electronics Letters, vol. 50, No. 5, pp. 339-341., Feb. 2014 (link) (bib) (tweet) |
| 2014 | Journal | Shulabh Gupta, Dimitrios Sounas, Qingfeng Zhang, Christophe Caloz, All-pass dispersion synthesis using microwave C-sections, Int. J. Circuit Theory Appl., vol. 42, No. 12, pp. 1228-1245., Dec. 2014 (link) (bib) (tweet) |
| 2013 | Journal | Qingfeng Zhang, D. L. Sounas, S. Gupta, C. Caloz, Wave-Interference Explanation of Group-Delay Dispersion in Resonators [Education Column], IEEE Antennas Propag. Mag., vol. 55, No. 2, pp. 212-227., Apr. 2013 (link) (bib) (tweet) |
| 2013 | Journal | Christophe Caloz, Shulabh Gupta, Qingfeng Zhang, Babak Nikfal, Analog Signal Processing: A Possible Alternative or Complement to Dominantly Digital Radio Schemes, IEEE Microw., vol. 14, No. 6, pp. 87-103., Sep. 2013 (link) (bib) (tweet) |
| 2012 | Journal | Yasushi Horii, Shulabh Gupta, Babak Nikfal, Christophe Caloz, Multilayer Broadside-Coupled Dispersive Delay Structures for Analog Signal Processing, IEEE Microw. Wirel. Compon. Lett., vol. 22, No. 1, pp. 1-3., Jan. 2012 (link) (bib) (tweet) |
| 2012 | Journal | Babak Nikfal, Shulabh Gupta, Christophe Caloz, Low-Cost Analog Pulse Compression Technique Based on Mixing With an Auxiliary Pulse, IEEE Microw. Wirel. Compon. Lett., vol. 22, No. 3, pp. 150-152., Mar. 2012 (link) (bib) (tweet) |
| 2012 | Journal | Shulabh Gupta, Louis-Philippe Carignan, Christophe Caloz, Group delay swing enhancement in transmission-line all-pass networks using coupling and dispersion boosting ferrimagnetic substrate, Microw. Opt. Technol. Lett., vol. 54, No. 3, pp. 589-593., Mar. 2012 (link) (bib) (tweet) |
| 2012 | Journal | Qingfeng Zhang, Shulabh Gupta, Christophe Caloz, Synthesis of Narrowband Reflection-Type Phasers With Arbitrary Prescribed Group Delay, IEEE Trans Microw Theory Tech, vol. 60, No. 8, pp. 2394-2402., Aug. 2012 (link) (bib) (tweet) |
| 2012 | Journal | Babak Nikfal, Daniel Badiere, Morris Repeta, Brad Deforge, Shulabh Gupta, Christophe Caloz, Distortion-Less Real-Time Spectrum Sniffing Based on a Stepped Group-Delay Phaser, IEEE Microw. Wirel. Compon. Lett., vol. 22, No. 11, pp. 601-603., Nov. 2012 (link) (bib) (tweet) |
| 2012 | Journal | Shulabh Gupta, Dimitrios L. Sounas, Hoang Van Nguyen, Qingfeng Zhang, Christophe Caloz, CRLH–CRLH C-Section Dispersive Delay Structures With Enhanced Group-Delay Swing for Higher Analog Signal Processing Resolution, IEEE Trans Microw Theory Tech, vol. 60, No. 12, pp. 3939-3949., Dec. 2012 (link) (bib) (tweet) |
| 2011 | Journal | B Nikfal, S Gupta, C Caloz, Increased Group-Delay Slope Loop System for Enhanced-Resolution Analog Signal Processing, IEEE Trans Microw Theory Tech, vol. 59, No. 6, pp. 1622-1628., Jun. 2011 (link) (bib) (tweet) |
| 2010 | Journal | Shulabh Gupta, Armin Parsa, Etienne Perret, Richard V. Snyder, Robert J. Wenzel, Christophe Caloz, Group-Delay Engineered Noncommensurate Transmission Line All-Pass Network for Analog Signal Processing, IEEE Trans Microw Theory Tech, vol. 58, No. 9, pp. 2392-2407., Sep. 2010 (link) (bib) (tweet) |
| 2010 | Journal | J.S. Gómez-Díaz, S. Gupta, A. Álvarez-Melcón, C. Caloz, Efficient time-domain analysis of highly dispersive linear and non-linear metamaterial waveguide and antenna structures operated in the impulse-regime, IET Microwaves, Antennas & Propagation, vol. 4, No. 10, pp. 1617., 2010 (link) (bib) (tweet) |
| 2009 | Journal | S. Abielmona, S. Gupta, C. Caloz, Compressive Receiver Using a CRLH-Based Dispersive Delay Line for Analog Signal Processing, IEEE Trans Microw Theory Tech, vol. 57, No. 11, pp. 2617-2626., Nov. 2009 (link) (bib) (tweet) |
| 2009 | Journal | S. Gupta, S. Abielmona, C. Caloz, Microwave Analog Real-Time Spectrum Analyzer (RTSA) Based on the Spectral–Spatial Decomposition Property of Leaky-Wave Structures, IEEE Trans Microw Theory Tech, vol. 57, No. 12, pp. 2989-2999., Dec. 2009(link) (bib) (tweet) |
| 2009 | Journal | S. Gupta, C. Caloz, Analog signal processing in transmission line metamaterial structures, Radioengineering, vol. 18, No. 2, , 2009(bib) |
| 2009 | Journal | J. S. Gómez-Díaz, A. Álvarez-Melcón, S. Gupta, C. Caloz, Tunable Talbot imaging distance using an array of beam-steered metamaterial leaky-wave antennas, J. Appl. Phys., vol. 106, No. 8, pp. 084908., Oct. 2009 (link) (bib) (tweet) |
| 2009 | Journal | J.S. Gomez-Diaz, S. Gupta, A. Alvarez-Melcon, C. Caloz, Investigation on the Phenomenology of Impulse-Regime Metamaterial Transmission Lines, IEEE Trans. Antennas Propag., vol. 57, No. 12, pp. 4010-4014., Dec. 2009 (link) (bib) (tweet) |
| 2009 | Journal | J. S. Gómez-Díaz, A. Alvarez-Melcon, S. Gupta, C. Caloz, Impulse regime CRLH resonator for tunable pulse rate multiplication, Radio Science, vol. 44, No. 4, pp. n/a-n/a., Aug. 2009 (link) (bib) (tweet) |
| 2008 | Journal | Attieh Shahvarpour, Shulabh Gupta, Christophe Caloz, Schrödinger solitons in left-handed SiO2–Ag–SiO2 and Ag–SiO2–Ag plasmonic waveguides calculated with a nonlinear transmission line approach, J. Appl. Phys., vol. 104, No. 12, pp. 124510., Dec. 2008 (link) (bib) (tweet) |
| 2008 | Journal | J. S. Gómez-Díaz, A. Alvarez-Melcon, S. Gupta, C. Caloz, Spatio-temporal Talbot phenomenon using metamaterial composite right/left-handed leaky-wave antennas, J. Appl. Phys., vol. 104, No. 10, pp. 104901., Nov. 2008 (link) (bib) (tweet) |
| 2007 | Journal | Samer Abielmona, Shulabh Gupta, Christophe Caloz, Experimental Demonstration and Characterization of a Tunable CRLH Delay Line System for Impulse/Continuous Wave, IEEE Microw. Wirel. Compon. Lett., vol. 17, No. 12, pp. 864-866., Dec. 2007 (link) (bib) (tweet) |
| 2006 | Journal | José Azaña, Shulabh Gupta, Complete family of periodic Talbot filters for pulse repetition rate multiplication, Optics Express, vol. 14, No. 10, pp. 4270., 2006 (link) (bib) (tweet) |