EDN

Design Tip: Simulating “Raw” Error Vector Magnitude (EVM) for a Quick Measure

You're designing a transmitter or receiver, or some part of one, maybe even the baseband chains. EVM (Error Vector Magnitude) or BER (Bit Error Ratio) may be the ...
EDN

Vector signal analyzer peers into circuit behavior between baseband and RF chips

Palo Alto, Calif.—Test-and-measurement supplier Agilent Technologies Inc. is rolling out a combination of products that tightly integrate digital signal capture of Agilent's logic analyzers with the ...
Electronic Design

Understanding Error Vector Magnitude (.PDF Download)

Error vector magnitude (EVM) is a measure of modulation quality and error performance in complex wireless systems. It provides a method to evaluate the performance of software-defined radios (SDRs), ...
Electronic Design

When Test Equipment Talks With Design Tools

The pressures to move swiftly from the design phase to functioning hardware are at the core of every product development cycle. The integration of test equipment with a design automation tool helps to ...
Business Wire

NI Introduces Patented, Time-saving EVM Measurement Technique

AUSTIN, Texas--(BUSINESS WIRE)--NI (Nasdaq: NATI) today announced a fast convergence cross-correlation measurement technique to provide best-in-class error vector ...