No audio available for this content. Since satellites are always in different locations, it can be challenging to repeat a test environment for CRPA testing. Historically, testing Controlled Reception ...

To deliver the next generation of satellite applications, spacecraft are increasingly using phased arrays to combine multiple individual antenna elements to improve overall performance, increase gain, ...

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 ...

This article discusses the GALANT adaptively steered antenna array and receiver and demonstrates the test scenarios generated with the GNSS simulator. Exemplary results of different static and dynamic ...

MIMO will be key to 4G performance and functionality, but it demands new levels of over-the-air testing. A couple of years ago, independent European test laboratory Broadband-Testing put six of the ...

WEBVTT KELLY: ZACH WOBENSMITH DITCHED CABLE NEARLY EIGHT YEARS AGO. HE BOUGHT A TV ANTENNA AND NEVER LOOKED BACK. >> IF IT’S RAINING BADLY OUT. SOMETIMES I LOSE THE SIGNAL. MOST OF THE TIME IT COMES ...

Apple has added a new section to its website, informing consumers about the external antenna featured on the iPhone 4 and how users may experience signal loss. It also revealed its internal antenna ...