DITC

说明：  DSP例程，包含头文件，不包括CCS源程序，需要自己下载(DSP routines, including header files)

在DSP上运行的一段C程序源代码，包括对串口芯片16c954进行初始化及读、写操作函数(Running in the DSP section of C source code, including the serial 16C954 chip to initialize and read, write operation function)

扩展卡尔曼滤波算法(EKF)在电机方面的应用利用扩展卡尔曼滤波器，将转速看成一个状态量，根据定子的电流和电压值估算转速。(Extended Kalman filter algorithm (EKF) the application of the motor)

传统的高分辨波达方向（DOA）估计算法中，一般都假设信号位于远场，此时入射到阵列的信源波前为平面波前，空间信号的定位参数可由DOA来确定。然而，当信源处于阵列的Fresnel区域时，信号波前需用球面波来描述，每个信源的定位信息要用DOA和距离联合描述。因此，远场情况下的一些线性理论推导已不再成立，传统的远场算法的估计不再适用(In traditional high resolution direction of arrival (DOA) estimation algorithms, it is generally assumed that the signal is located in the far field, where the source wavefront incident to the array is plane wavefront, and the location parameters of the spatial signal can be determined by DOA. However, when the source is in the Fresnel region of the array, the wavefront of the signal needs to be described by spherical wave, and the location information of each source needs to be described by DOA and distance. Therefore, some linear theoretical deductions are no longer valid in the far-field case, and the estimation of the traditional far-field algorithm is no longer applicable.)

DSP外部中断及模拟IO完整代码，对于初学者来说还不错，（程序尚没有测试过）(DSP external interrupt and analog IO complete code)

scatter plot drawing

下行导频信号寻找，从而找出真正的信号信息。(find the pilot)

计算mie散射过程中的散射幅度函数,对研究粒子散射问题有较大帮助,(In the process of calculating mie scattering scattering amplitude function, have a great help to the study of particle scattering problem,)

本文提出在数字移动通信中子带滤波器组处理可以提高不同阵元信号的相关性，从而能改善自适应阵列抑制码间干扰(ISI)和共信道干扰(CCI)的能力．在文[6]的基础上，本文研究了子带滤波器组在宽带自适应天线旁 瓣相消中的应用，对其原理进行了理论分析，提出了有效的子带处理方法．经研究表明，子带滤波器组处理能有效增加主、辅助天线信号的相关性，从而提高系统干扰相消比．而且适当的过采样能使系统干扰相消比进一步提高．计算机仿真结果和实测雷达数据处理结果证实了子带处理方法的有效性和理论分析的正确性．(err)

说明：  核极限学习机程序，可以直接调用，满足分类要求。想换求KELM回归程序。(Kernel limit learning machine program can be called directly to meet the classification requirements.Want to change KELM regression program.)