matlab_GPS_simulation

生成BA网络之后能对BA网络的鲁棒性进行检测(Robust detection of BA network)

ofdm信道估计仿真（ls算法，mmse算法，还有一种改进的mmse算法lmmse，可以直接在马特拉并上运行）(OFDM channel estimation simulation (ls algorithm, mmse algorithm, as well as an improved MMSE algorithm lmmse, can be directly in the Matra and run))

对时域信号精准的实现角域重采样,并进行阶次傅里叶变换,且代码注释较多,适合新手(The angle domain resampling is precisely realized for the time domain signal, and the order Fourier transform is carried out, and the code annotation is more, suitable for the novice.)

基于matlab三维重建代码，及基础知识的了解和掌握(three-dimensional reconstruction)

说明：  超声相控阵的TFM全聚焦算法。全聚焦成像技术（TFM）通过特殊的的数据采集方法与成像技术能对缺陷进行非常精确的成像。使得超声检测在缺陷定量及定性上更加的准确。全聚焦技术采用了全矩阵捕捉法（FMC）对检测区域进行数据采集。(TFM full focus algorithm of ultrasonic phased array)

多声道音频处理算法中获得HRTF的源代码，对声学研究与试验的人员有用(Multi-channel audio processing algorithms HRTF obtained the source code for acoustic research and testing useful)

说明：  用simulink实现的一个完整的OFDM系统框图(A complete OFDM system block diagram implemented with simulink)

容积卡尔曼滤波测量方程基于统计数据，利用蒙特卡罗方法抽取私家电动汽车一次出行里程数，根据电池充电特性及车辆行驶习惯获得电动汽车充电的起始荷电状态、充电功率和起始充电时间，建立了一个较为精确的预测无线充电私家电动汽车充电负荷的数学模型，(The volume Calman filter measurement equation is based on the statistical data, using Monte Carlo method to extract the first trip mileage of private electric vehicles. Based on the battery charging characteristics and vehicle driving habits, the initial charge state, charging power and starting charge time of the electric vehicle charging are obtained. A more accurate prediction radio is established. A mathematical model of charging load for private electric vehicles.)

阵元数16下均匀圆阵的零限形成，先建立约束函数，再创建目标函数，计算零陷(Element number 16 under the Uniform Circular Array of zero-threshold shape, to create constraint function, and then create the objective function, calculated Null)

说明：  MATLAB信号检测仿真例子 参数都已知的GLRT检测(MATLAB signal detection simulation example)