Introduction - If you have any usage issues, please Google them yourself
MATLAB to ASK, OOK, FSK, BPSK, QPSK, 8PSK modulation source-free Source Code for ASK, OOK, FSK, QPSK, and 8PSK
Digital Modulation in FPGAs Xilinx using system generator (ASK, BPSK, FSK, OOK, QPSK)