User`s guide

Downsample

5-147

Downsample factor

The integer factor, K, by which to decrease the input sample rate.

Sample offset

The sample offset, D, which must be an integer in the range [0, K-1].

Initial condition

The value with which the block is initialized for cases of nonzero latency; a

scalar or matrix.

Sample-based mode

The method by which to implement downsampling for sample-based

inputs:

Allow multirate (i.e, decrease the output sample rate), or Force

single-rate

(i.e., force the output sample rate to match the input sample

rate by repeating every Kth input sample K times at the output).

Frame-based mode

The method by which to implement downsampling for frame-based inputs:

Maintain input frame size (i.e., decrease the frame rate), or Maintain

input frame rate

(i.e., decrease the frame size).

Supported

Data Types