kongyulvbo

卡尔曼滤波在捷联惯导和GPS组合导航上的应用(Kalman Filter in SINS and GPS navigation on)

说明：  基于梳状导频的LS信道估计算法与无信道估计算法性能对比(Performance Comparison between LS Channel Estimation Algorithm and Channelless Estimation Algorithm Based on Comb Pilot)

卫星信道信道估计的matlab仿真程序，对不同的插值算法给出比较输出并画出误码率-信噪比曲线(Satellite channel channel estimation matlab simulation program, different interpolation algorithms and draw the comparison output is given BER- SNR curve)

GPS解算程序，通过GPS采集的原始数据能够解算出来当地的经纬度(GPS Solution program, raw data collected by GPS can calculate the latitude and longitude of the ground out)

多GPS天线姿态确定程序，包括文件读取、单点定位、双差定位、坐标转换以及姿态确定等。(a MATLAB toolbox for determining the attitude of a rigid platform by means of multiple non-dedicated antennas using global positioning system is presented. The programs embedded in this toolbox cover the RINEX data analysis, single point positioning, differential positioning, coordinate conversion, attitude determination, and other auxiliary functions.)

LTE变采样滤波器的设计，应用在USRP平台，100M采样率变到30.72M采样率，以及30.72M采样率变换到100M采样率，文档说明，matlab源代码，以及性能仿真(LTE varying sampling filter design, used in USRP platform, 100M sampling rate changes to 30.72M sampling rate, and sample rate conversion 30.72M to 100M sampling rate, documentation, matlab source code, and performance simulation)

matlab空间梁单元有限元源程序beam3d,不错的 还行(Matlab source space beam element finite element beam3d, good ok)

DSP控制的单相逆变器程序，SPWM，使用的是TMS320F2802(DSP controlled single-phase inverter program, SPWM, using TMS320F2802)

根据永磁同步电机数学模型建立的电机仿真模型，并使用PI控制器进行双环控制，达到调节永磁同步电机转速的目的。(According to the permanent magnet synchronous motor mathematic model of motor simulation model, and use the PI controller 2-ring control, to adjust the purpose of permanent magnet synchronous motor speed.)

说明：  The Radar Simulation GUI，雷达显示界面的代码，用matlab编写，包括所有的子程序，介绍文档。(I made this simulation as a project in a course I took in RADAR basic concepts. The RADAR is an Early Warning RADAR. The simulation simulates targets around the RADAR, calculates the expected return pulses and adds noise. The simulation works at the Intermediate Frequency (IF) level and I assume perfect phase reconstruction by the RADAR. )