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| Version | Date Released | Status | Release Notes |
| 4.2.0 | Sep 15, 2011 | New Release | * Added SISO class implementing several algorithms used in turbo decoders/ receivers * Added EXIT class for EXIT chart computation of turbo receivers * Added STC class for the generation of Space Time block codes used in MIMO systems with turbo receivers * Added support for testing IT++ library in Visual Studio 2008. Current approach relies on fc (file compare) utility which seems to be available only in Visual Studio 2008. * Added rank() function, which calculates the rank of a matrix by counting the number of non-zero singular values. SVD function from LAPACK is thus required by this function. * Added implementation of Gamma(alpha, beta) random number generator. The implementation of the Gamma_RNG::sample() function was taken from the R statistical language. * Added qr() overloaded function that does not compute Q. For some tasks (triangularization) the Q matrix is not really needed. |