fsk

da control filter design in matlab simulink

介绍了一种过零检测方法，实用性强，检测效果较好(This paper introduces a zero crossing detection method, practical strong, better effect)

模拟信号在多天线下传输的整个过程，包括调制、过信道、解调、计算误码率等(The analog signal in a multiple antenna transmission the entire process, including modulation, over a channel demodulation, calculate the error rate)

捷联惯导系统放置在室内测试台上做静态测试，测试时间4500s。 1）取前180数据做粗对准（解析对准法）； 2）取第181s~900s数据做精对准（Kalman滤波法）； 3）从第901s开始做纯惯导解算； 4）用国军标的导航系统位置精度评价方法评估系统定位精度（分别计算CEP50 和 CEP95 下的定位精度）。(The strapdown inertial navigation system was placed on the indoor test bench for static test with a test time of 4500s. 1) take the first 180 data for rough alignment (analytical alignment method); 2) accurate alignment of 181s-900s data (Kalman filtering method); 3) pure inertial navigation solution is performed from 901s; 4) the positioning accuracy of the navigation system is evaluated by the method of position accuracy evaluation of the national military standard (the positioning accuracy under CEP50 and CEP95 are calculated respectively).)

说明：  结合模糊规则适用matlab编写模糊控制函数，可做成com组件嵌入到.NET等平台(Matlab fuzzy rules for the preparation of fuzzy control function, can be made com components embedded. NET and other platforms)

TSP问题的matlab软件实现代码，对一些数据量大，不方面再lingo上处理的问题能够完美解决(TSP MATLAB software code, some of the large amount of data, not dealing with LINGO problems can be the perfect solution )

Generating the cepstral coefficients over the whole signal. Usage: [cx,dcx]=matceps8(sig)

matlab中编程实现的线性最小二乘拟合函数： lzxec:功能：离散试验数据点的线性最小二乘拟合(matlab programming in a linear least-squares fitting function: lzxec: Function: discrete experimental data points, the linear least-squares fitting)

慢速跳频，调制样式为DPSK(DPSK/FH)，包括信号的发射接收模型，自己写的代码，仅供参考。(Slow frequency hopping, modulation pattern for DPSK (DPSK/FH), including the launch of signal reception model, write your own code, for reference purposes only.)

Newton Raphson algorithm flow calculation by Mathlab