uc006_download

GPS的MATLAB仿真程序，仿真了读取导航电文信息、卡尔曼滤波、解算定位等功能。(GPS for MATLAB simulation, emulation of the read navigation data information, Kalman filter, calculate the positioning function.)

这个是谱减法的MATLAB程序，经过验证能比较好的去除平稳噪声。其运用了简便的FFT减小了运算量(it is a program about delete noise.it based on MATLAB)

说明：  matlab 功能工具 matlab 功能工具(matlab functions matlab function tool tool)

包含了欧拉梯形，龙格库塔法，汉明积分法等转换程序(Contains the Euler, trapezoidal, Runge-Kutta method, Hamming integration method conversion program)

this fils contains matlab code this fils contains matlab code this fils contains matlab code

simulates a frequency selective channel

《MATLAB7.0编程基础》书中图形的源代码，这是第3章的集合，比较全面，很有用，是很好的参考。(Book graphics of " MATLAB7.0 Programming Fundamentals source code, which is a collection of Chapter 3, more comprehensive, useful, is a good reference.)

说明：  该程序是利用对角加载算法求使得信噪比最大时的权矢量，为阵列天线领域(The program is the use of diagonal loading algorithm for making the maximum signal to noise ratio of the weight vector array antenna areas)

传统均衡器无法有效地同时对抗这两种信道衰落，而Turbo均衡技术作为一种联合信道均衡和信道译码的方法，能有效地对抗符号间干扰（ISI），提供迭代增益，提高接收机的整体性能。因此，本文根据下一代无线通信系统的设计要求，分别对单载波和OFDM系统的Turbo均衡算法进行了研究。 (Conventional equalizer can not effectively fight both at the same time fading, while the Turbo equalization as a joint channel equalization and channel decoding method is robust against inter-symbol interference (ISI), provides iteration gain, improved receiver overall performance. Therefore, this next-generation wireless communication system according to the design requirements, namely, the single carrier and OFDM systems Turbo equalization algorithm is studied.)

四要素采集，计算，滤波，挑选极值等程序。(Four elements of the collection, calculation, filtering, selection of extreme values and other procedures.)