Discrete cosine transform generator for VLSI synthesis
نویسندگان
چکیده
A generator for the automated design of Discrete Cosine Transform (DCT) cores is presented. This can be used to rapidly create silicon circuits from a high level specification. These compare very favourably with existing designs. The DCT cores produced are scaleable in terms of point size as well as input/output and coefficient wordlengths. This provides a high degree of flexibility. An example, 8-point 1D DCT design, produced occupies less than 0.92 mm when implemented in a 0.35μ double level metal CMOS technology. This can be clocked at a rate of 100MHz.
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تاریخ انتشار 1998