RESPITE: The CASA Toolkit Page: Documentation: Block Library Index:Ramp


Ramp is a signal generator block that produces a ramp function on its output. The ramp is described by 4 parameters: SAMPLE_RATE, DURATION, START and STEP.

SAMPLE_RATE is in units of samples per second, and DURATION is measured in seconds. The ramp initially has the value START, is incremented by the value STEP with each sample.

Inputs Meaning Sample 1-D frame $\ge$2-D frame
No inputs

Outputs Meaning
out1 generated signal

Parameters Type Default Meaning
SAMPLE_RATE Float - Number of samples per second
DURATION Float - Duration in seconds of signal to generate
START Float 1.0 Initial value
STEP Float 1.0 Increment

Documentation for CTKv1.1.4 - Last modified: Thu Jun 28 14:52:25 BST 2001