Channel Environment Replicator (CER) applications simulate and recreate outdoor environments in which radar systems must operate. It’s a much less expensive testing method when compared to the potential complications encountered in more traditional field testing, though testing a moving target in such an application isn’t all that simple.
This application note discusses the use of a 1-port VNA that’s simpler and less expensive, but can still satisfy most testing requirements in mobile communications and automotive applications.
This application note outlines different approaches for remote-controlling Rohde & Schwarz instruments out of MathWorks MATLAB.
LTE – the fastest growing mobile radio standard – had its beginnings in 3GPP Release 8. Initial improvements and new features were implemented in Release 9. This Application Note describes the T&M methods for LTE Release 9 features using Rohde & Schwarz instruments.