This paper introduces the Fast Fourier Transform(FFT) implementation in fixed-point DSP TMS320C5402.
论述了采用定点数字信号处理(DSP)芯片TMS320C5402实现快速傅里叶变换(FFT)。
For TMS320C5402 DSP, this method can achieve real-time processing with small error, store and delay.
这一方法对于TMS320C 5402 DSP芯片来说,能够在使误差、存储量和延迟较小的条件下达到实时处理。
NLMS algorithm is adopted and echo canceller is implemented by using DSP TMS320C5402 of TI Co. as disposal unit.
在设计中采用了NLMS算法,利用TI公司的DSP TMS320C 5402作为处理单元实现了回声抵消。
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