libRfDsp

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libRfDsp is a c++ version of the signal processing library we developed with Bino and others a couple of years back. It allows basic operations on waveforms - pieces of integer, double or complex data sampled at a certain rate (fs), of a certain length (ns), starting at a certain time (t0). All basic operations such as addition, subtraction, etc; interpolation and various transformations are implemeted. Some less trivial operations such as FFT, digital downconversion (DDC) and filtering (including time-domain filter synthesis) are also there. A package including very basic models of some common components such as mixers and amplifiers is on its way. Some analysis tools, like SVD, will be included in the future.

libRfDsp on SourceForge.net

To check out the latest version directly from the SVN repository use:
svn co https://librfdsp.svn.sourceforge.net/svnroot/librfdsp/trunk librfdsp