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 ...
Electronic Design

Understanding Error Vector Magnitude

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 ...
Business Wire

Keysight Unveils First Midrange Network Analyzer Delivering Fast, Accurate Error Vector Magnitude Measurements

Midrange solution offers simplified test setup that accelerates characterization of power amplifier designs for 5G transmitters by up to 50% Integrated platform provides modulation distortion analysis ...
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 ...
EDN

Measure vector and area with an oscilloscope X-Y display

Oscilloscopes often include the ability to cross plot the data from two waveforms using X-Y displays. These displays find applications in switched-mode power measurements, baseband ...
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), ...