main_attitude_measurement

(1)建立DQPSK调制和解调 SIMULINK仿真模型，评估其在AWGN信道和瑞利衰落信道下的误码率性能（画出信噪比变化时的误码率曲线）； (2)基于（1）建立的SIMULINK仿真模型，分别在AWGN信道和瑞利衰落信道下发送一个实际音频文件，在接收端实时播放出来((1) the DQPSK modulation and demodulation SIMULINK simulation model is established to evaluate the bit error rate performance under the AWGN channel and the Rayleigh fading channel (the bit error rate curve when the signal to noise ratio changes). (2) based on the (1) established SIMULINK simulation model, a real audio file is sent under the AWGN channel and the Rayleigh fading channel respectively, and it is played on the receiving end in real time.)

3D旋转源码，设定不同的x,y,z 坐标轴旋转(source 3D rotation, different set of x, y, z-axis rotation)

自已做的关于GPS数字中频处理，包括信号源的生成，捕获跟踪，用M文件写的(To do their own on the GPS digital IF processing, including the signal source generation, acquisition and tracking, using documents written in M)

为评估TD_SCDMA下行链路联合检测接收机的性能，使用MATLAB软件进行链路仿真，本程序主要是实现用户QPSK基带调制、扩频、加扰、形成时隙、形成子帧、以及进行脉冲形成滤波，通过加性高斯白噪声信道和瑞利衰落多径信道，信道估计、联合检测等几个主要过程，整个仿真都是在基带进行的。(Link simulation to assess the performance of the TD_SCDMA Downlink joint detection receiver using MATLAB software, this program is the main user QPSK baseband modulation, spreading, scrambling to form a slot to form a sub-frame, as well as for pulse formation filter, through an additive white Gaussian noise channels and Rayleigh fading multipath channel, channel estimation, the joint detection of several major process, the entire simulation in the baseband)

模拟空间多孔介质,用matlab三维曲面重构。(The porous media in the space is simulated, and the three-dimensional surface is reconstructed.)

说明：  包含CA-CFAR,GO-CFAR,SO-CFAR(CA-CFAR,GO-CFAR,SO-CFAR)

描述了混沌的序列的优选，如何利用均方根值进行优选。(Describes the preferred sequence of chaos, how to make use of root-mean-square value optimization.)

说明：  基于matlab平台，利用SPSA算法实现线形函数寻优，(Achieving linear function optimization)

说明：  实现了神经网络PID算法的编程,通过神经网络在线调节PID参数(MATALB BP PID sfunction)

几种基本的dmc，mpc，gpc的一些汇总算法(Some basic algorithms for DMC, MPC, GPC)