含噪脉冲信号进行相关检测,基于kaiser窗的双谱线插值FFT谐波分析，最终的权值矩阵就是滤波器的系数，基于SVPWM的三电平逆变的matlab仿真，单径或多径瑞利衰落信道仿真，包含优化类的几个简单示例程序，GPS和INS组合导航程序。- Noisy pulse correlation detection signal, Dual-line interpolation FFT harmonic analysis kaiser windows, The final weight matrix is ??the filter coefficient, Based on SVPWM three-level inverter matlab simulation, Single path or multipath Rayleigh fading channel simulation, Optimization class contains several simple sample programs, GPS and INS navigation program.