This is the second article of our three-part series on phased array antenna patterns. In Part 1, we introduced the phased array steering concept and looked at the influencers on array gain. In Part 2, ...

Linear antenna arrays are used to optimize antenna array factor. 16 antenna arrays are used to achieve the results. Genetic algorithm is used for linear antenna array optimization by simultaneously ...

Cost-effective optional antenna array kit designed to integrate seamlessly with AeroVironment’s standard RF head antenna Provides operators 100 percent greater controllable range over standard RF head ...

In Part 1, we introduced the phased array concept, beam steering and array gain. In Part 2, we presented the concept of grating lobes and beam squint. In this section, we begin with a discussion of ...

First responders could boost their radio communications quickly at a disaster site by setting out just four extra transmitters in a random arrangement to significantly increase the signal power at the ...

An industry expert offers some suggestions for dealing with the challenges of testing today�s high-frequency antennas. A common solution to EMC/EMI test requirements is the rectangular anechoic ...

A controlled radiated pattern antenna can be an effective way to protect GPS receivers against jamming. A new CRPA, composed of seven elements, works on the E5a, E5b, E6, L2, and L1 bandwidths. This ...

An industry expert offers some suggestions for dealing with the challenges of testing today's high-frequency antennas. A common solution to EMC/EMI test requirements is the rectangular anechoic ...