frft_call.m

正弦波电流驱动的无刷直流电机性能分析，通过分析方波电流驱动与正弦波电流比较，得出正弦波电流驱动电机性能较好(Sine wave current drive brushless DC motor performance analysis, by analyzing the square-wave current drive with sine wave current comparison, the sine-wave current drive motor performance is better)

说明：  基于DSP28335的Clarke变换程序，包含.c与.h文件，方便直接调用。(Clarke transform program based on DSP28335, including. C and. H files, is convenient to call directly.)

TI的2818快速傅里叶变换的例程。程序使用的是C语言。调试工具使用CCS。(TI' s 2818 Fast Fourier Transform routines. Program uses the C language. Debugging tools CCS.)

对数字信号进行相位幅度调制，并在接收端成功解调(QAM of Digital Signal and Successful Demodulation at Receiver)

实现的通信中正交频分复用的过程，包括OFDM的一些信号处理的算法(To achieve communication in orthogonal frequency division multiplexing process, including a number of OFDM signal processing algorithms)

说明：  通过Matlab计算结构的振型和前几阶响应频率(Analysis of Structural Time History Data)

说明：  一种改进的活动轮廓模型－－GVF梯度矢量流模型(Improved active contour models-- gradient vector flow gradient vector model)

通过伪随机序列进行频率调制，并对相位连续性进行优化。调制信号的自相关函数可以通过谱修正进行旁瓣抑制(Frequency modulation is performed by pseudo-random sequence and phase continuity is optimized. The autocorrelation function of modulation signals can be sidelobe suppressed by spectral correction)

捷联惯导和GPS组合导航程序，包含初始对准和滤波算法(SINS and GPS navigation program, including the initial alignment and filtering algorithms)

这是一个将语音信号通过PCM编码传输的仿真测试程序，内有详细注释，希望对大家有用。(This is a voice signal transmission through the PCM coded simulation testing procedures, with detailed notes, We hope that the right useful.)