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Dr Rosa Letizia

Senior Lecturer

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  1. Published

    Fabrication of W-band TWT for 5G small cells backhaul

    Andre, F., Kohler, S., Krozer, V., Quang, T. L., Letizia, R., Paoloni, C., Sabaawi, A., Ulisse, G. & Zimmerman, R., 12/02/2018, 2017 Eighteenth International Vacuum Electronics Conference (IVEC). IEEE, 2 p.

    Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review

  2. Published

    Fast estimate of the SAR using spline interpolation approach for parallel transmit B1 mapping in ultra-high field MRI

    Letizia, R., Ye, J., Grover, P. & Shah, S., 2015.

    Research output: Working paper

  3. Published

    Folded wave guide TWT for 92 – 95 GHz band outdoor wireless frontend

    Paoloni, C., Andre, F., Krozer, V., Zimmerman, R., Quang, T. L., Letizia, R., Kohler, S., Sabaawi, A. & Ulisse, G., 3/04/2017.

    Research output: Contribution to conference - Without ISBN/ISSN › Conference paper

  4. Published

    Front end for D-band High Data Rate Point to Point links

    Basu, R., Rao, J. M., Letizia, R., Ni, Q., Wasige, E., Al-Khalidi, A., Wang, J. & Paoloni, C., 8/11/2020, 2020 45th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2020. IEEE Computer Society Press, p. 864-865 2 p. 9370441

    Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review

  5. Published

    Gap waveguides for millimeter wave slow wave structures

    Zied Abozied, A. & Letizia, R., 28/04/2021.

    Research output: Contribution to conference - Without ISBN/ISSN › Conference paper › peer-review

  6. Published

    Half-Height Pin Gap Waveguide-Based Slow-Wave Structure for Millimeter Wave Traveling-Wave Tubes

    Zied Abozied, A., Gates, J. & Letizia, R., 1/06/2023, In: IEEE Transactions on Electron Devices. 70, 6, p. 3295-3301 7 p.

    Research output: Contribution to Journal/Magazine › Journal article › peer-review

  7. Published

    High energy beam THz backward wave oscillator based on double corrugated waveguide

    Zhang, J., Paoloni, C., Letizia, R., Luhmann Jr., N. C., Popovic, B., Himes, L., Barchfeld, R., Gamzina, D., Feng, J., Li, L., Pan, P., Tang, Y. & Zhang, F., 19/04/2016, 2016 IEEE International Vacuum Electronics Conference (IVEC). IEEE, 2 p.

    Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review

  8. Published

    High power THz vacuum electron devices for space applications

    Paoloni, C., Yue, L., Tang, X., Zhang, F., Popovic, B., Himes, L., Barchfeld, R., Gamzina, D., Letizia, R., Mineo, M. & Luhmann Jr., N. C., 2014.

    Research output: Contribution to conference - Without ISBN/ISSN › Conference paper › peer-review

  9. Published

    Horizon 2020 TWEETHER project for W-band high data rate wireless communications

    Paoloni, C., Letizia, R., Napoli, F., Ni, Q., Rennie, A., Zimmerman, R., Andre, F., Pham, K., Krozer, V., Magne, F., Burciu, I., Ramirez, A., Rocchi, M., Marilier, M. & Vilar, R., 2015, Vacuum Electronics Conference (IVEC), 2015 IEEE International . IEEE, 2 p.

    Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review

  10. Published

    InSb grating for Smith-Purcell THz radiation

    Sharples, E. & Letizia, R., 2014. 2 p.

    Research output: Contribution to conference - Without ISBN/ISSN › Conference paper › peer-review

  11. Published

    Investigating liquid water distribution in Nafion polymer electrolyte membrane with terahertz imaging

    Alves de Lima, D. F., Letizia, R., Degl'Innocenti, R., Dawson, R. & Lin, H., 21/10/2019, 2019 44th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz). IEEE, 2 p.

    Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review

  12. Published

    Investigation of 2D-PBG waveguides for THz driven acceleration

    Vint, A. & Letizia, R., 16/09/2018, LINAC 18 Proceedings. JACoW, p. 714-716 3 p.

    Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review

  13. Published

    Investigation of CSRR loaded waveguide for accelerator applications

    Sharples, E. & Letizia, R., 11/2014, In: Journal of Instrumentation. 13 p., P11017.

    Research output: Contribution to Journal/Magazine › Journal article › peer-review

  14. Published

    Investigation of Gap Waveguide-based Slow Wave Structure for Millimeter Wave Travelling Wave Tubes

    Zied Abozied, A. & Letizia, R., 25/10/2021, 2021 14th UK-Europe-China Workshop on Millimetre-Waves and Terahertz Technologies (UCMMT). IEEE

    Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review

  15. Published

    Large Signal Analysis of a New Meander Line Topology for W-band Traveling Wave Tubes

    Socuéllamos, J. M., Letizia, R., Dionisio, R. & Paoloni, C., 27/02/2020, 2019 12th UK-Europe-China Workshop on Millimeter Waves and Terahertz Technologies (UCMMT). IEEE, 2 p. (2019 12th UK-Europe-China Workshop on Millimeter Waves and Terahertz Technologies (UCMMT)).

    Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review

  16. Published

    Long range millimeter wave wireless links enabled by traveling wave tubes and resonant tunnelling diodes

    Paoloni, C., Basu, R., Billa, L., Mahadev Rao, J., Letizia, R., Ni, Q., Wasige, E., Al-Khalidi, A. & Wang, J., 27/02/2020, 2019 12th UK-Europe-China Workshop on Millimeter Waves and Terahertz Technologies (UCMMT). IEEE, p. 1-3 3 p.

    Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review

  17. Published

    Long-range millimetre wave wireless links enabled by travelling wave tubes and resonant tunnelling diodes

    Paoloni, C., Basu, R., Billa, L., Mahadev Rao, J., Letizia, R., Ni, Q., Wasige, E., Al-Khalidi, A., Wang, J. & Morariu, R., 30/11/2020, In: IET Microwaves, Antennas and Propagation. 14, 15, p. 2110 - 2114 5 p.

    Research output: Contribution to Journal/Magazine › Journal article › peer-review

  18. Published

    Low Cost Electron Gun for D-band Traveling Wave Tubes

    Basu, R., Rao, J. M., Letizia, R. & Paoloni, C., 4/03/2022, 2021 22nd International Vacuum Electronics Conference, IVEC 2021. IEEE, (2021 22nd International Vacuum Electronics Conference (IVEC)).

    Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review

  19. Published

    Low Cost Fabrication for W-band Slow Wave Structures for Wireless Communications Travelling Wave Tubes

    Mathisen, S., Basu, R., Billa, L. R., Gates, J., Renninson, N. P., Letizia, R. & Paoloni, C., 24/04/2018, IVEC 2018 Proceedings. IEEE

    Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review

  20. Published

    Magnetic fusion energy plasma diagnostic needs novel THz BWOs

    Paoloni, C., Letizia, R., Mineo, M., Malek Abadi, A., Luhmann Jr., N. C., Popovic, B., Himes, L., Barchfeld, R., Gamzina, D., Yue, L., Tang, X., Feng, J., Tang, Y., Gao, M. & Zhang, F., 27/04/2015, Vacuum Electronics Conference (IVEC), 2015 IEEE International . IEEE, 2 p.

    Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review

  21. Published

    Millimeter Wave Traveling Wave Tubes for the 21st Century

    Paoloni, C., Gamzina, D., Letizia, R., Zheng, Y. & Luhmann Jr., N. C., 20/04/2021, In: Journal of Infrared, Millimeter, and Terahertz Waves. 35, 5, p. 567-603 37 p.

    Research output: Contribution to Journal/Magazine › Journal article › peer-review

  22. Published

    Millimeter wave wireless system based on point to multipoint transmissions

    Paoloni, C., Magne, F., Andre, F., Krozer, V., Letizia, R., Marilier, M., Ramirez, A., Rocchi, M., Vilar, R. & Zimmerman, R., 27/06/2016, 2016 European Conference on Networks and Communications (EuCNC). 5 p.

    Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review

  23. Published

    Millimeter wave wireless system based on point to multi-point transmissions

    Paoloni, C., Andre, F., Rocchi, M., Marilier, M., Letizia, R., Zimmerman, R., Krozer, V., Ramirez, A. & Vilar, R., 2016.

    Research output: Contribution to conference - Without ISBN/ISSN › Conference paper › peer-review

  24. Published

    Mode profile shaping in wire media: towards an experimental verification

    Boyd, T., Gratus, J., Kinsler, P., Letizia, R. & Seviour, R., 1/08/2018, In: Applied Sciences. 8, 8, 11 p., 1276.

    Research output: Contribution to Journal/Magazine › Journal article › peer-review

  25. Published

    Multiresolution Time Domain analysis of optical guided-wave devices

    Obayya, S. S. A. & Letizia, R., 2007, Computational Electromagnetics in Time-Domain, 2007. CEM-TD 2007. Workshop on. New York: IEEE, p. 80-83 4 p.

    Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review

  26. Published

    Multiresolution Time Domain of Dispersive High-index Contrast Grating for Second Harmonic Generation

    Letizia, R. & Obayya, S., 6/04/2009. 0 p.

    Research output: Contribution to conference - Without ISBN/ISSN › Conference paper

  27. Published

    Multiresolution Time Domain Scheme for Dispersive Second Harmonic Generation Integrated Devices

    Letizia, R. & Obayya, S., 12/2008. 0 p.

    Research output: Contribution to conference - Without ISBN/ISSN › Conference paper

  28. Published

    Nanoscale surface roughness effects on THz vacuum electron device performance

    Gamzina, D., Himes, L., Barchfeld, R., Popovic, B., Pan, P., Letizia, R., Mineo, M., Feng, J., Paoloni, C. & Luhmann Jr., N. C., 01/2016, In: IEEE Transactions on Nanotechnology. 15, 1, p. 85-93 9 p.

    Research output: Contribution to Journal/Magazine › Journal article › peer-review

  29. Published

    Nanoscale surface roughness effects on THz vacuum electron device performance

    Luhmann Jr., N. C., Popovic, B., Himes, L., Barchfeld, R., Gamzina, D., Paoloni, C., Letizia, R., Mineo, M., Feng, J., Tang, Y., Gao, M. & Pan, P., 27/07/2015, Nanotechnology (IEEE-NANO) , 2015 IEEE 15th International Conference on. IEEE, p. 55-58 4 p.

    Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review

  30. Published

    New Design of Second Harmonic Generation Using Photonic Crystals

    Letizia, R. & Obayya, S., 03/2008. 0 p.

    Research output: Contribution to conference - Without ISBN/ISSN › Conference paper

  31. Published

    New plasmonic materials based split ring resonators for high frequency applications

    Sharples, E. & Letizia, R., 2013.

    Research output: Contribution to conference - Without ISBN/ISSN › Conference paper › peer-review

  32. Published

    Novel Meander Line Slow Wave Structure for W-band TWT

    Socuellamos, J., Letizia, R., Dionisio, R. & Paoloni, C., 11/03/2021, 2020 45th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz). IEEE, 2 p.

    Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review

  33. Published

    Novel Multiresolution Time Domain Analysis for Photonic Devices

    Letizia, R. & Obayya, S., 03/2008. 0 p.

    Research output: Contribution to conference - Without ISBN/ISSN › Conference paper

  34. Published

    Observing liquid water build-up in proton exchange membrane fuel cells using terahertz imaging and high-resolution optical gauging

    Alves-Lima, D. F., Schlegl, H., Williams, B. M., Letizia, R., Dawson, R. & Lin, H., 8/11/2020, 2020 45th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2020. IEEE Computer Society Press, p. 529-530 2 p. 9370456. (International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz; vol. 2020-November).

    Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review

  35. Published

    Optimization of PBG-Waveguides for Terahertz-Driven Electron Acceleration

    Vint, A., Burt, G. & Letizia, R., 1/04/2020, In: IEEE Transactions on Plasma Science. 48, 4, p. 1202-1209 8 p., 9046851.

    Research output: Contribution to Journal/Magazine › Journal article › peer-review

  36. Published

    Optimization studies on CSRR loaded waveguide for particle accelerator applications

    Sharples, E. & Letizia, R., 2015, Abstracts 2015 IEEE International Conference on Plasma Sciences (ICOPS). IEEE, 1 p.

    Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review

  37. Published

    Parametric Study of Pin-based Gap Waveguide for Millimeter Wave Slow Wave Structures

    Zied Abozied, A. & Letizia, R., 17/10/2022, 2022 15th UK-Europe-China Workshop on Millimetre-Waves and Terahertz Technologies (UCMMT). IEEE, 3 p. (2022 15th UK-Europe-China Workshop on Millimetre-Waves and Terahertz Technologies (UCMMT)).

    Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review

  38. Published

    Photonic band gap corrugated slow wave structure for THz sheet-beam vacuum electron devices

    Letizia, R., Mineo, M. & Paoloni, C., 19/04/2016, Proceedings of the 17th IEEE International Vacuum Electronics Conference (IVEC 2016). IEEE, 2 p.

    Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review

  39. Published

    Photonic bandgap coupler for 346 GHz sheet-beam BWO

    Letizia, R., Mineo, M. & Paoloni, C., 14/09/2015, 2015 8th UK, Europe, China Millimeter Waves and THz Technology Workshop (UCMMT). IEEE, 3 p.

    Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review

  40. Published

    Photonic crystal-coupler for sheet beam THz vacuum electron tubes

    Letizia, R., Mineo, M. & Paoloni, C., 09/2016, In: IEEE Electron Device Letters. 37, 9, p. 1227-1230 4 p.

    Research output: Contribution to Journal/Magazine › Journal article › peer-review

  41. Published

    Photonic crystals assisted slow wave structure for THz vacuum devices

    Letizia, R., Paoloni, C., Mineo, M. & Pinto, D., 2013, 14th IEEE International Vacuum Electronic Conference. IEEE, 2 p.

    Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review

  42. Published

    Photonic crystal-structures for THz vacuum electron devices

    Letizia, R., Mineo, M. & Paoloni, C., 01/2015, In: IEEE Transactions on Electron Devices. 62, 1, p. 178-183 6 p.

    Research output: Contribution to Journal/Magazine › Journal article › peer-review

  43. Published

    Preliminary Study of a New Meander Line for W-band TWT

    Socuellamos, J. M., Letizia, R., Dionisio, R. & Paoloni, C., 28/04/2019, 2019 International Vacuum Electronics Conference (IVEC 2019): Proceedings of a meeting held 28 April - 1 May 2019, Busan, South Korea.. 8744814

    Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review

  44. Published

    Progress in development of a 346GHz BWO

    Tang, Y., Ma, S., Pan, P., Feng, J., Waring, R., Letizia, R., Paoloni, C., Popovic, B., Zheng, Y., Himes, L., Gamzina, D. & Luhmann, N. C., 9/03/2017, Proceedings of IEEE 9th UK-Europe-China Workshop on Millimetre Waves and Terahertz Technologies, UCMMT 2016. Yu, J. & Chen, X. (eds.). Institute of Electrical and Electronics Engineers Inc., p. 254-256 3 p. 7874029. (Proceedings of IEEE 9th UK-Europe-China Workshop on Millimetre Waves and Terahertz Technologies, UCMMT 2016).

    Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review

  45. Published

    Quantitative video-rate hydration imaging of Nafion proton exchange membranes with terahertz radiation

    Alves De Lima, D., Letizia, R., Degl'Innocenti, R., Dawson, R. & Lin, H., 29/02/2020, In: Journal of Power Sources. 450, 9 p., 227665.

    Research output: Contribution to Journal/Magazine › Journal article › peer-review

  46. Published

    Quantitative video-rate hydration imaging of Nafion® proton exchange membranes with THz radiation

    De Lima, D. F. A., Letizia, R., Dawson, R. & Lin, H., 21/10/2019, 2019 44th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz). IEEE, 1 p.

    Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review

  47. Published

    Scenarios and use cases in Tweether: W-band for Internet Everywhere

    Paoloni, C., Letizia, R., Ni, Q., Krozer, V., Andre, F., Magne, F., Marilier, M., Zimmerman, R., Ramirez, A., Vilar, R. & Burciu, I., 2015.

    Research output: Contribution to conference - Without ISBN/ISSN › Conference paper › peer-review

  48. Published

    Semiconductor-based THz plasmonic metamaterial

    Letizia, R., 2013, Millimeter Waves and THz Technology Workshop (UCMMT), 2013 6th UK, Europe, China. Piscataway, N.J.: IEEE, 2 p.

    Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review

  49. Published

    Sensitivity analysis of a double corrugated waveguide slow wave structure for a 151 - 161.5 GHz TWT

    Mahadev Rao, J., Basu, R., Letizia, R. & Paoloni, C., 29/01/2024, In: Asian Journal of Physics. 32, 9-12, p. 559-571 13 p.

    Research output: Contribution to Journal/Magazine › Journal article › peer-review

  50. Published

    Simulation of 0.346 THz double corrugated waveguide BWO

    Malek Abadi, A., Mineo, M., Li, L., Gamzina, D., Popovic, B., Himes, L., Barchfeld, R., Letizia, R., Feng, J., Paoloni, C. & Luhmann Jr., N. C., 14/09/2015, 2015 8th UK, Europe, China Conference on Millimetre Waves & Terahertz Technology Workshop (UCMMT). IEEE, 2 p.

    Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review

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