A new method to realize FFT based on IP core
Yin Liu · Automation and Instrumentation · 2012
In digital signal processing field,the traditional FFT is often realized by software and ASIC.Now,due to the emergence of FPGA,FFT can be realized by more convenient and flexible methods.A novel approach to compete FFT is represented on the basis of FFT IP Core developed by Altera.It has many advantages such as simplicity,flexibilities,short periodicity and low cost.