Photodiode as Tuning Element for Metasurface Intelligent Reflecting Surface Based on Steer by Image Technology

Authors: Hershko, Tzach, Rozban, Daniel, Kedar, Gil, Etinger, Ariel, Abramovich, Amir

Source: 2024 IEEE International Symposium on Antennas and Propagation and INC/USNC‐URSI Radio Science Meeting (AP-S/INC-USNC-URSI) Antennas and Propagation and INC/USNC‐URSI Radio Science Meeting (AP-S/INC-USNC-URSI), 2024 IEEE International Symposium on. :825-826 Jul, 2024

Relation: 2024 IEEE International Symposium on Antennas and Propagation and INC/USNC‐URSI Radio Science Meeting (AP-S/INC-USNC-URSI)

Design of 200 GHz Reconfigurable Metasurface Reflect Array Antenna Based on Piezoelectric Crystal

Authors: Torgovitsky, Oleg, Rozban, Daniel, Kedar, Gil, Etinger, Ariel, Abramovich, Amir

Source: 2024 IEEE INC-USNC-URSI Radio Science Meeting (Joint with AP-S Symposium) Radio Science Meeting (Joint with AP-S Symposium), 2024 IEEE INC-USNC-URSI. :415-416 Jul, 2024

Relation: 2024 IEEE INC-USNC-URSI Radio Science Meeting (Joint with AP-S Symposium)

Millimeter-Wave Imaging with Range-Resolved 3D Depth Extraction Using Glow Discharge Detection and Frequency-Modulated Continuous Wave Radar.

Authors: Ramachandra Kurup, Arun¹, arunra@ariel.ac.ilrozbandaniel@ariel.ac.il, Rozban, Daniel¹, amir007@ariel.ac.il, Abramovich, Amir¹, Yitzhaky, Yitzhak², ytshak@bgu.ac.il, Kopeika, Natan², kopeika@bgu.ac.il

Source: Applied Sciences (2076-3417); Feb2025, Vol. 15 Issue 4, p2248, 18p

Up-conversion MMW imaging system based on Glow Discharge Detector row attached to commercial contact image sensor

Authors: Kahana, Lidor, Rozban, Daniel, Yitzhaky, Yitzhak, Kopeika, Natan S., Abramovich, Amir

Source: 2019 IEEE International Conference on Microwaves, Antennas, Communications and Electronic Systems (COMCAS) Microwaves, Antennas, Communications and Electronic Systems (COMCAS), 2019 IEEE International Conference on. :1-5 Nov, 2019

Relation: 2019 IEEE International Conference on Microwaves, Antennas, Communications and Electronic Systems (COMCAS)

MMW coherence detection for 5th generation of cellular communication

Authors: Ben-Laish, Moti, Rozban, Daniel, Aharon, Avihai, Abramovich, Amir, Yitzhaky, Yithak, Kopeika, Natan S.

Source: 2019 IEEE International Conference on Microwaves, Antennas, Communications and Electronic Systems (COMCAS) Microwaves, Antennas, Communications and Electronic Systems (COMCAS), 2019 IEEE International Conference on. :1-3 Nov, 2019

Relation: 2019 IEEE International Conference on Microwaves, Antennas, Communications and Electronic Systems (COMCAS)

Fast and sensitive MMW imaging system with up-conversion readout working in the NIR zone
Radar Sensor Technology XXVII

Authors: Ramachandra Kurup, Arun, Rozban, Daniel, Kopeika, Natan S., Yitzhaky, Yitzhak, Altan, Hakan, Abramovich, Amir

Source: Proceedings of SPIE, the International Society for Optical Engineering. 12535:125350N-125350N-6

Availability: http://explore.bl.uk/primo_library/libweb/action/display.do?tabs=detailsTab&gathStatTab=true&ct=display&fn=search&doc=ETOCCN900066778&indx=1&recIds=ETOCCN900066778

Measurements and simulations of the optical parameters of the Glow Discharge Detector (GDD) Focal Plane Array (FPA) millimeter wavelength imaging system

Authors: Shilemay, Moshe, Rozban, Daniel, Levanon, Assaf, Yitzhaky, Yitzhak, Kopeika, Natan S., Abramovich, Amir

Source: 2011 IEEE International Conference on Microwaves, Communications, Antennas and Electronic Systems (COMCAS 2011) Microwaves, Communications, Antennas and Electronics Systems (COMCAS), 2011 IEEE International Conference on. :1-4 Nov, 2011

Relation: 2011 IEEE International Conference on Microwaves, Communications, Antennas and Electronic Systems (COMCAS)

Inexpensive imaging at THz frequencies with Ne indicator lamp detector arrays

Authors: Rozban, Daniel, Akram, Avihay, Levanon, Assaf, Joseph, Hezi, Abramovich, Amir, Natan, S. Kopeika, Yadidpecht, O., Belenkey, Alex

Source: 2010 IEEE 26-th Convention of Electrical and Electronics Engineers in Israel Electrical and Electronics Engineers in Israel (IEEEI), 2010 IEEE 26th Convention of. :000455-000458 Nov, 2010

Relation: 2010 IEEE 26th Convention of Electrical & Electronics Engineers in Israel (IEEEI 2010)

MMW imaging system based on GDD focal plane array with improved technology for detection of concealed objects
Counterterrorism, Crime Fighting, Forensics, and Surveillance Technologies VI

Authors: Ramachandra Kurup, Arun, Rozban, Daniel, Kahana, Lidor, Kopeika, Natan S., Yitzhaky, Yitzhak, Abramovich, Amir

Source: Proceedings of SPIE, the International Society for Optical Engineering. 12275:1227506-1227506-6

Availability: http://explore.bl.uk/primo_library/libweb/action/display.do?tabs=detailsTab&gathStatTab=true&ct=display&fn=search&doc=ETOCCN900052223&indx=1&recIds=ETOCCN900052223

Fast and Enhanced MMW Imaging System Using a Simple Row Detector Circuit with GDDs as Sensor Elements and an FFT-Based Signal Acquisition System.

Authors: Ramachandra Kurup, Arun¹ (AUTHOR) arunra@ariel.ac.il, Rozban, Daniel¹ (AUTHOR), Abramovich, Amir¹ (AUTHOR), Yitzhaky, Yitzhak² (AUTHOR), Kopeika, Natan² (AUTHOR)

Source: Sensors (14248220). Feb2023, Vol. 23 Issue 3, p1578. 13p.

Subject Terms: *DETECTOR circuits, *FOCAL plane arrays sensors, *IMAGING systems, *GLOW discharges, *FAST Fourier transforms, *STEPPING motors

QPSK detection using glow discharge detector and a photodiode for millimeter‐wave and terahertz communication

Authors: Ben‐Laish, Moti, Rozban, Daniel, Aharon, Avihai, Abramovich, Amir, Yitzhaky, Yitzhak, Kopeika, Natan

Source: Microwave and optical technology letters. 62(8):2674-2682

Availability: http://explore.bl.uk/primo_library/libweb/action/display.do?tabs=detailsTab&gathStatTab=true&ct=display&fn=search&doc=ETOCvdc_100107598033.0x000001&indx=1&recIds=ETOCvdc_100107598033.0x000001

Steer by Image Technology for Intelligent Reflecting Surface Based on Reconfigurable Metasurface with Photodiodes as Tunable Elements.

Authors: Rotshild, David¹, drotshild@gmail.comrozbandaniel@ariel.ac.il, Rozban, Daniel¹, Rahamim, Efi¹, Barom, Asaf¹, Yosef, Rotem¹, Bhanam, Liel¹, Abramovich, Amir¹

Source: Crystals (2073-4352); Jul2022, Vol. 12 Issue 7, pN.PAG-N.PAG, 14p

Design and Measurement of a Two-Dimensional Beam-Steerable Metasurface for Ka-Band Communication Systems.

Authors: Rotshild, David, Rozban, Daniel, Kedar, Gil, Etinger, Ariel, Abramovich, Amir

Source: Electronics (2079-9292); May2024, Vol. 13 Issue 10, p1998, 17p

Subject Terms: BEAM steering, TELECOMMUNICATION systems, UNIT cell, MANUFACTURING processes

Enhancement of Phase Dynamic Range in Design of Reconfigurable Metasurface Reflect Array Antenna Using Two Types of Unit Cells for E Band Communication.

Authors: Rozban, Daniel, Barom, Asaf, Kedar, Gil, Etinger, Ariel, Rabinovitz, Tamir, Abramovich, Amir

Source: Electronics (2079-9292); May2024, Vol. 13 Issue 9, p1779, 14p

Subject Terms: UNIT cell, ANTENNA arrays, SATELLITE dish antennas, REFLECTOR antennas, BEAM steering, METAMATERIAL antennas, WIRELESS communications

Upconversion of millimeter waves to visible waves: inexpensive focal plane array MMW imaging and ultra-fast MMW wireless communication
Terahertz Emitters, Receivers, and Applications XI

Authors: Abramovich, Amir, Yitzhaky, Yitzhak, Kopeika, Natan S., Kahana, Lidor, Rozban, Daniel

Source: Proceedings of SPIE, the International Society for Optical Engineering. 11499:114990U-114990U-9

Availability: http://explore.bl.uk/primo_library/libweb/action/display.do?tabs=detailsTab&gathStatTab=true&ct=display&fn=search&doc=ETOCCN900023606&indx=1&recIds=ETOCCN900023606

Performance Enhancement of Inexpensive Glow Discharge Detector Operating in Up-Conversion Mode in Millimeter Wave Detection for Focal Plane Arrays.

Authors: Ramachandra Kurup, Arun¹, arunra@ariel.ac.ilrozbandaniel@ariel.ac.il, Rozban, Daniel¹, lidor8531@gmail.com, Kahana, Lidor¹, amir007@ariel.ac.il, Abramovich, Amir¹, Yitzhaky, Yitzhak², ytshak@bgu.ac.il, Kopeika, Natan², kopeika@bgu.ac.il

Source: Applied Sciences (2076-3417); Oct2021, Vol. 11 Issue 20, p9564, 14p

Terahertz Frequency Modulated Continuous Wave Radar Using Glow Discharge Detector

Authors: Aharon Akram, Avihai, Rozban, Daniel, Abramovich, Amir, Yitzhaky, Yitzhak, Kopeika, Natan S.

Source: IEEE sensors journal. 16(23):8440-8447

Availability: http://explore.bl.uk/primo_library/libweb/action/display.do?tabs=detailsTab&gathStatTab=true&ct=display&fn=search&doc=ETOCvdc_100086126087.0x000001&indx=1&recIds=ETOCvdc_100086126087.0x000001

Switching and Fast Operation of Glow Discharge Detector for Millimeter Wave Focal Plane Array Imaging Systems

Authors: Rozban, Daniel, Akram, Avihai Aharon, Abramovich, Amir, Kopeika, Natan S.

Source: IEEE sensors journal. 15(11):6659-6663

Availability: http://explore.bl.uk/primo_library/libweb/action/display.do?tabs=detailsTab&gathStatTab=true&ct=display&fn=search&doc=ETOCvdc_100093367135.0x000001&indx=1&recIds=ETOCvdc_100093367135.0x000001

Calibration Method for MMW Imaging Using Inexpensive Miniature Neon Indicator Lamp Detectors

Authors: Levanon, Assaf, Kopeika, Natan S., Yitzhaky, Yitzhak, Rozban, Daniel, Abramovich, Amir

Source: IEEE sensors journal. 14(5):1677-1681

Availability: http://explore.bl.uk/primo_library/libweb/action/display.do?tabs=detailsTab&gathStatTab=true&ct=display&fn=search&doc=ETOCvdc_100086139913.0x000001&indx=1&recIds=ETOCvdc_100086139913.0x000001

Fast and sensitive MMW imaging system with up-conversion readout working in the NIR zone

Authors: Hedden, Abigail S., Mazzaro, Gregory J., Raynal, Ann Marie, Ramachandra Kurup, Arun, Rozban, Daniel, Kopeika, Natan S., Yitzhaky, Yitzhak, Altan, Hakan, Abramovich, Amir

Source: Proceedings of SPIE; June 2023, Vol. 12535 Issue: 1 p125350N-125350N-6, 1128157p