▍1. main7
说明: matlab仿真LDPC码,对采样点数进行PPM编码,此代码加了保护时隙(The LDPC code is simulated by matlab, and the sampling points are encoded by PPM, which adds protection time slot.)
说明: 无源被动雷达利用距离-多普勒信息实现目标定位(Passive Radar Detection using Range-Doppler Transformations get target location)
说明: ofdm信道估计,采用了LS算法,DFT进行插值(OFDM channel estimation adopts LS algorithm and DFT interpolation)
说明: 基于SimuLink的数字通信链路仿真 包含QPSK及16QAM模式下的链路计算(Simulation of digital communication link based on Simulink Including link calculation in QPSK and 16QAM mode)
说明: SC-FDE相位噪声比较(SC-FDE phase noise comparison)
说明: 可以直接仿真各种模型下常用水声信道,包含Bellhop,Kraken等源代码(Simulating the basic underwater acoustic channel, including the code and theory of Bellhop, Kraken and so on.)
说明: 仿真相干光通信系统,包含各种损伤和均衡算法(the model of coherent optical fiber channel)
说明: capon用于功率谱估计的程序。现代谱估计的方法之一,程序可以运行,很好用。(Capon program for power spectrum estimation. One of the methods of modern spectrum estimation, the program can run well.)
说明: polar 代码,使用matlab进行仿真,实现了polar代码基本功能,并提供polar基本原理说明(matlab polar simulation)
说明: 模拟调制解调matlab仿真实验代码,包含AM/DSB/VSB/SSB四种调制方式(Matlab simulation experiment code of analog modulation and demodulation)
说明: 利用粒子滤波器对目标进行状态的检测估计,并且展示了滤波后与实际值的误差曲线图(Detection and estimation of target state by using particle filter)
说明: 均匀线阵估计相干信源DOA,运用空间平滑,Toeplitz矩阵法、矢量重构等方法实现(Uniform linear array estimation of coherent source DOA)
说明: 详细介绍了基于均匀线阵型的波达方向估计算法,线性旋转不变性子空间方法tls-esprit,介绍了RMSE变化的情况,具有可操作性。(Introduces the DOA estimation algorithm based on uniform linear array in detail, the linear rotation invariant subspace method (tls-esprit), the changes in RMSE and it is operable.)
说明: 进行FDOA频差定位的程序,计算GDOP(Carry out FDOA frequency difference positioning program and calculate GDOP)