TREMBLE technical manual

Next: 3.3.6 Numerical Recipes Up: 3.3 Third-Party Libraries Previous: 3.3.4 SDTS

3.3.5 Intel NSP: Fast Signal Processing

Signal processing is done primarily using the Intel Signal Processing Library, available from Intel's developer website .

It provides vector operations (element-wise multiplication, addition, thresholding, convolution, Fourier transforms, correlation, etc.) We communicate with the library through function calls; it has no visible state.

We use the elementwise addition, multiplication, inversion, vector mean, and vector cross-correlation functions from this library. See the documentation for the SignalAnalysis class (FIXME: make that a link) for more information.


Next: 3.3.6 Numerical Recipes Up: 3.3 Third-Party Libraries Previous: 3.3.4 SDTS

author(s): Andrew Wilson, Eric D. Baker
last update: 10 May 1999 3:30p by Eric D. Baker