Results 111 to 120 of about 17,978 (221)

Communications systems technology assessment study. Volume 2: Results [PDF]

The cost and technology characteristics are examined for providing special satellite services at UHF, 2.5 GHz, and 14/12 GHz. Considered are primarily health, educational, informational and emergency disaster type services.
Kelley, R. L., Khatri, R. K., Kiesling, J. D., Weiss, J. A.   +3 more
core   +1 more source

Study on Miniaturized UHF Antennas for Partial Discharge Detection in High-Voltage Electrical Equipment. [PDF]

Sensors (Basel), 2015
Liu J, Zhang G, Dong J, Wang J.
europepmc   +1 more source

UHF-VHF Cubesat Antennas Design

, 2015
Este proyecto tendrá como objetivo la comprensión de las antenas usadas en los Cubesats, un tipo de picosatélite desarrollado mayormente en universidades. El trabajo se concentrará en el análisis de sistemas usados en misiones previas dentro del ámbito de los picosatélites, recepción de señales de otros satélites y diseño de un prototipo de modelado de
openaire   +1 more source

Compact AMC-Backed Flexible UHF RFID Tag Antenna for On-Body Biomedical Applications. [PDF]

Sensors (Basel)
Bansal A, Casula GA.
europepmc   +1 more source

Highly Sensitive Control Study of PD Archimedean Antenna Based on Rotating Unit Reflective Metasurface. [PDF]

Micromachines (Basel)
Luo L, Gai J, Han D, Ke M, Zhang H, Huang Z, Zhang G.   +6 more
europepmc   +1 more source

Simulation Study on Anti-Interference Performance Degradation of GIS UHF Sensors Based on Substation White Noise Reconstruction. [PDF]

Sensors (Basel)
Wang L, Yang Y, Zhu Z, Yang H, Wu J, Wu X, Xie Y.   +6 more
europepmc   +1 more source

Assessing exposure from different vehicular antennas in military applications: a computational study. [PDF]

Front Public Health
Colella M, Biscarini M, Ferrante D, Pellegrino G, De Meis M, Mei L, Cavagnaro M, Apollonio F, Liberti M.   +8 more
europepmc   +1 more source

Cyber metasurface system for electromagnetic field closed-loop sensing and manipulation. [PDF]

Commun Eng
Xuan X, Wu B, Chen Y, Cen W, Zhou Y, Zheng S, Hui X, Zhang X.   +7 more
europepmc   +1 more source

Study on the Localization Technology for Giant Salamanders Using Passive UHF RFID and Incomplete D-Tr Measurement Data. [PDF]

Sensors (Basel)
Sun N, Lu D, Yang X, Gao H, Chen J.
europepmc   +1 more source

Research on a Degradation Identification Method for GIS UHF Partial Discharge Sensors Based on S-Parameters. [PDF]

Sensors (Basel)
Cao T, Cui Y, Tan H, Lu W, Zhang F, Liu K, Chen X, Wang L.   +7 more
europepmc   +1 more source