Research output per year
Research output per year
Personal profile
Research interests
PRESENT ACTIVITIES.
Development of Middle Eastern atmosphere vertical profiles of turbulence and aerosols.
Development of generalized models of kolmogorov and non-kolmogorov optical turbulence, and implications concerning imaging and wireless optical communication through the atmosphere.
Research and development of inexpensive glow discharge indicator lamp focal plane arrays for terahertz imaging cameras.
Research and development of ultrafast and sensitive millimeter wave wireless communication.
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Collaborations and top research areas from the last five years
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Editorial—Special Issue on “Optical and RF Atmospheric Propagation”
Kopeika, N. & Raj, A. A. B., 1 Apr 2023, In: Sensors. 23, 7, 3644.Research output: Contribution to journal › Editorial
Open Access -
Fast and Enhanced MMW Imaging System Using a Simple Row Detector Circuit with GDDs as Sensor Elements and an FFT-Based Signal Acquisition System
Ramachandra Kurup, A., Rozban, D., Abramovich, A., Yitzhaky, Y. & Kopeika, N., 1 Feb 2023, In: Sensors. 23, 3, 1578.Research output: Contribution to journal › Article › peer-review
Open Access1 Scopus citations -
Fast and sensitive MMW imaging system with up-conversion readout working in the NIR Zone
Kurup, A. R., Rozban, D., Kopeika, N. S., Yitzhaky, Y., Altan, H. & Abramovich, A., 1 Jan 2023, Radar Sensor Technology XXVII. Hedden, A. S., Mazzaro, G. J. & Raynal, A. M. (eds.). SPIE, 125350N. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 12535).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review
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A Simple Model for Assessing Millimeter-Wave Attenuation in Brownout Conditions.
Zilberman, A. & Kopeika, N. S., 17 Nov 2022, In: Sensors. 22, 22, p. 8889 1 p., 22.Research output: Contribution to journal › Article › peer-review
Open Access2 Scopus citations -
Design of 4π High-Efficiency Directional Radiation Detector Based on Compton Scattering
Ghelman, M., Kopeika, N., Rotman, S., Edvabsky, T., Vax, E. & Osovizky, A., 1 Apr 2022, In: IEEE Transactions on Nuclear Science. 69, 4, p. 832-839 8 p.Research output: Contribution to journal › Article › peer-review
1 Scopus citations -
MMW imaging system based on GDD focal plane array with improved technology for detection of concealed objects
Kurup, A. R., Rozban, D., Kahana, L., Kopeika, N. S., Yitzhaky, Y. & Abramovich, A., 1 Jan 2022, Counterterrorism, Crime Fighting, Forensics, and Surveillance Technologies VI. Bouma, H., Prabhu, R., Stokes, R. J. & Yitzhaky, Y. (eds.). SPIE, 1227506. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 12275).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review
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Performance enhancement of inexpensive glow discharge detector operating in up-conversion mode in millimeter wave detection for focal plane arrays
Kurup, A. R., Rozban, D., Kahana, L., Abramovich, A., Yitzhaky, Y. & Kopeika, N., 1 Oct 2021, In: Applied Sciences (Switzerland). 11, 20, 9564.Research output: Contribution to journal › Article › peer-review
Open Access -
Spectral Enhancement of a SiPM Array-Based Radiation Detector
Harn, R., Osovizky, A., Kadmon, Y., Rotman, S., Kopeika, N. & Ghelman, M., 1 Jun 2021, In: EPJ Web of Conferences. p. 1-6 6 p.Research output: Contribution to journal › Article › peer-review
Open Access -
Characterization of free space optical data center channel
Darwesh, L., Arnon, S. & Kopeika, N., 1 Sep 2020, In: Microwave and Optical Technology Letters. 62, 9, p. 3087-3094 8 p.Research output: Contribution to journal › Article › peer-review
1 Scopus citations -
Deep Learning for Improving Performance of OOK Modulation over FSO Turbulent Channels
Darwesh, L. & Kopeika, N., 1 Jan 2020, In: IEEE Access. 8, p. 155275-155284 10 p., 9177273.Research output: Contribution to journal › Article › peer-review
Open Access23 Scopus citations