In this collection, four major industry trends reveal themselves: Phased arrays are moving from specialized defense ...
Antennas are used to channel radio waves for the purpose of communicating information across distances without wires. Antennas are necessary for a radio receiver or transmitter to convey signals ...
Measuring antenna gain patterns is a critical part of evaluating the performance characteristics of an antenna under test. A software-defined radio (SDR) is an economical and flexible radio system ...
The transmission line model, combined with the measured and computed thermal plots, suggest a model for the computation of radiation patterns of a rectangular microstrip patch antenna in the TM 01 ...
The degree to which the antenna concentrates the radiated energy in a desired direction broadly referred to here as directivity is a key characteristic of virtually every airborne radar. Besides ...
The FCC TVStudy OET-69 software includes the ability to run studies using actual antenna azimuth and elevations patterns, but it wasn’t until release of Version 1.2.8 that there was a way to apply ...
THE ANTENNA IS A CRITICAL COMPONENT OF ANY GNSS RECEIVING EQUIPMENT. It must be carefully designed for the frequencies and structures of the signals to be acquired and tracked. Important antenna ...
Editor's note: To view a PDF version of this article, click here. Propagating radio waves all begin and end with the same component: the antenna. This month and next, I will highlight communication's ...
No audio available for this content. More satellites, more constellations, more multi-frequency receivers — they all drive greater achievable accuracy. But they also raise the requirements on GNSS ...
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