I am working with an Altera FFT IP core and MATLAB to process FFT results. I have noticed a discrepancy in the fixed-point representation of the real part of the FFT results between the two systems. For example, the real part results from the Altera FFT IP core are 4608 and -512, while the corresponding results from MATLAB are 4.6080 and -0.5120
How does the fixed-point representation in MATLAB differ from that of the Altera FFT IP core?
How can I convert the results from the MATLAB to match fixed-point FFT IP core Altera format?
Are there any specific functions or tools in MATLAB that facilitate the matching of fixed-point formats between MATLAB and FPGA implementations?
Thank you!I am working with an Altera FFT IP core and MATLAB to process FFT results. I have noticed a discrepancy in the fixed-point representation of the real part of the FFT results between the two systems. For example, the real part results from the Altera FFT IP core are 4608 and -512, while the corresponding results from MATLAB are 4.6080 and -0.5120
How does the fixed-point representation in MATLAB differ from that of the Altera FFT IP core?
How can I convert the results from the MATLAB to match fixed-point FFT IP core Altera format?
Are there any specific functions or tools in MATLAB that facilitate the matching of fixed-point formats between MATLAB and FPGA implementations?
Thank you! I am working with an Altera FFT IP core and MATLAB to process FFT results. I have noticed a discrepancy in the fixed-point representation of the real part of the FFT results between the two systems. For example, the real part results from the Altera FFT IP core are 4608 and -512, while the corresponding results from MATLAB are 4.6080 and -0.5120
How does the fixed-point representation in MATLAB differ from that of the Altera FFT IP core?
How can I convert the results from the MATLAB to match fixed-point FFT IP core Altera format?
Are there any specific functions or tools in MATLAB that facilitate the matching of fixed-point formats between MATLAB and FPGA implementations?
Thank you! fft, matlab code, altera fft ip core MATLAB Answers — New Questions

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