Test and Measurement
Generate waveforms and use quantitative tools to measure system performance. Use graphical utilities such as constellation and eye diagrams to visualize the effects of various impairments and corrections.
Bit Error Rate Calculation and Estimation
|Number of bit errors and bit error rate (BER)|
|Compute number of symbol errors and symbol error rate|
|BER and SER for uncoded data over AWGN channels|
|BER for coded AWGN channels|
|Error probability estimate and confidence interval of Monte Carlo simulation|
|BER and SER for uncoded data over Rayleigh and Rician fading channels|
|Fit curve to nonsmooth empirical BER data|
|BER for imperfect synchronization|
|BER using semianalytic technique|
Obtain bit error rate results and statistics.
Learn how to use the Bit Error Rate Analysis app.
Create, impair, visualize, and export modulated waveforms.
Learn about ACPR Measurements.
Learn about EVM Measurements.
Generating scatter plots.
Apply various RF impairments to a QAM signal.
This example shows how to plot a PSK constellation having 16 points.
In digital communications, an eye diagram provides a visual indication of how noise might impact system performance.
List of references for further reading.