Centar Fixed-point FFT The approach Centar uses for its fixed-point circuits ... circuit is that it must support a large mantissa (24-bits) and a larger exponent (8-bits) for IEEE 754. Little ...

The FFT LogiCORE™ IP core provides four different architectures along with system level fixed point C-models, and reduces typical implementation time from between 3-6 months to the push of a button.