Computes the complementary cumulative distribution function (CCDF).
Modulated complex waveform data.
Start time, in seconds, of the y array.
Time interval between data points in the y array.
The complex signal values.
A value that indicates the type of filter to use for filtering the samples before calculating the CCDF.
Uses a Gaussian filter.
Uses a flat filter.
Does not use any filter.
The bandwidth, in Hertz (Hz), of the lowpass filter. The lowpass filter is the front-end digital filter that is applied to the acquired signal. Use the filter to remove the out-of-band signal content before computing the CCDF.
Error conditions that occur before this node runs. The node responds to this input according to standard error behavior.
Default: no error
A Boolean that determines whether to reinitialize the computation of average and peak power. If you set this parameter to TRUE, the node discards information about the accumulated peak and average power values in previous calls to the node.
The measurement results.
The measured average power, in dBm.
The average power percentile as a percentage.
The measured power in 10% of the total power, in dB.
The measured power in 1% of the total power, in dB.
The measured power in 0.1% of the total power, in dB.
The measured power in 0.01% of the total power, in dB.
The measured power in 0.001% of the total power, in dB.
The measured power in 0.0001% of the total power, in dB.
The measured peak power, in dB.
Number of samples across all iterations, including the current iteration.
Two CCDF traces. One trace corresponds to the input complex waveform, and the other trace is the CCDF of a Gaussian variate of zero mean and unit variance with the same bin size.
Error information. The node produces this output according to standard error behavior.
The complementary cumulative distribution function (CCDF) is a statistical characterization of time-domain waveform that completely describes the power characteristics of a signal.
A CCDF graph relates average signal power (x-axis) to signal power statistics (y-axis) such that each point on the CCDF curve shows how much time a signal spends at or above a given power level. The power level is expressed in dB relative to the average signal power level.
Where This Node Can Run:
Desktop OS: Windows
FPGA: Not supported