mc

binary pso algorithm

This code is used in the course Digital Communications. It simulates 16QAM mode with different SNRs.

实现北斗导航系统的boc信号的matlab调制(BOC MODULATION for BDS system)

基于matlab的滤波器仿真算法，观察滤波效果(Filter Matlab algorithm)

说明：  载波相位调制解调4相PSK的比特误码率与理论差错概率原程序系统的性能分析与模拟 (Carrier phase 4 phase PSK modulation and demodulation bit error rate of the original program with the theoretical error probability analysis and simulation of system performance)

基于MATLAB的m序列的产生及相关特性仿真(Based on the MATLAB m sequences and related characteristic simulation )

1.Matlab code for periodic signal 2.Matlab code for sampling and recunstruciton

本算法程序基于实测汽轮机振动信号进行了测试及性能分析。理论分析及仿真结果表明，AR模型谱估计算法在阶次合适的情况下，能够取得较好的方差及分辨力性能，适合于振动信号的功率谱估计，且AIC准则为确定合理的模型阶次提供了有效依据。(This algorithm based on the measured turbine vibration signal testing and performance analysis. Theoretical analysis and simulation results show that, AR model spectrum estimation algorithm in appropriate circumstances the order, the variance can achieve better performance and resolution, suitable for vibration signal power spectrum estimation, and the AIC criterion to determine a reasonable model order provides an effective basis.)

image processing in c

迭代计算 秩1的拟Newton法求非线性方程组(iteration)