Results 91 to 100 of about 330 (175)

Asymmetric multi-band reflective metasurface for linear and circular polarizations conversion in Ku, K, Ka, and U bands. [PDF]

Sci Rep
Zafar J, Khan HZ, Jabbar A, Kazim JUR, Rehman MU, Siddiqui AM, Abbasi QH, Imran MA.   +7 more
europepmc   +1 more source

Space-Air-Ground Integrated 6G Wireless Communication Networks: A Review of Antenna Technologies and Application Scenarios. [PDF]

Sensors (Basel), 2022
Dicandia FA, Fonseca NJG, Bacco M, Mugnaini S, Genovesi S.   +4 more
europepmc   +1 more source

A Multi-Beam Phased Array Receiver Front-End with High Performance Ceramic SiP. [PDF]

Micromachines (Basel)
Zhang H, Guo LX, Dun S, Li X, Xu X.
europepmc   +1 more source

A Survey on Free-Space Optical Communication with RF Backup: Models, Simulations, Experience, Machine Learning, Challenges and Future Directions. [PDF]

Sensors (Basel)
Phuchortham S, Sabit H.
europepmc   +1 more source

High efficiency and circular polarization in SATCOM phased arrays using tri-ridge apertures. [PDF]

Sci Rep
Pla D, Capdevila S, Calleau A, Toso G, Menargues E, Gillard R, García-Vigueras M.   +6 more
europepmc   +1 more source

Use of a Head-Mounted Assisted Reality, High-Resolution Telemedicine Camera and Satellite Communication Terminal in an Out-of-Hospital Cardiac Arrest. [PDF]

Mayo Clin Proc Digit Health
Russi CS, McGuire SS, Klassen AB, Skeens KM, Arms KJ, Kaczmerick LD, Fullerton PJ, Radnothy LM, Luke A.   +8 more
europepmc   +1 more source

Phased Array Antenna Analysis Workflow Applied to Gateways for LEO Satellite Communications. [PDF]

Sensors (Basel), 2022
Merino-Fernandez I, Khemchandani SL, Del Pino J, Saiz-Perez J.   +3 more
europepmc   +1 more source

Multi-band ultrathin reflective metasurface for linear and circular polarization conversion in Ku, K, and Ka bands. [PDF]

Commun Eng
Khan HZ, Jabbar A, Kazim JUR, Ur Rehman M, Imran MA, Abbasi QH.   +5 more
europepmc   +1 more source

Artificial Intelligence-Empowered Doppler Weather Profile for Low-Earth-Orbit Satellites. [PDF]

Sensors (Basel)
Sharma E, Deo RC, Davey CP, Carter BD.
europepmc   +1 more source

A dynamics based procedure for clustering and classifying space debris. [PDF]

Sci Rep
Celletti A, Vartolomei T.
europepmc   +1 more source