MATLAB-SSB

本程序实现了利用music算法、常规波束形成算法和Capon算法进行了DOA估计与结果的比较，由于是课程作业，因此在编程的逻辑上比较简洁，适合初学者参考或直接下载后上交哈~(This program music algorithm, conventional beamforming algorithms and the Capon algorithm for DOA Estimation and comparison of the results, coursework relatively simple programming logic, suitable for beginners reference or direct download handed ha ~)

包含三个部分的matlab程序 1.色彩变换 2.黄色目标提取 3.弹孔中心位置的提取 并且包含实验的说明(Matlab program consists of three parts 1 color transform yellow target extracted three bullet holes in the center position of the extract and contains experimental instructions)

信号与系统的实验报告，大学课程的使用,可以使用，放心下载(Signal and system experiment report, the use of university courses, you can use, feel free to download )

说明：  完整的ofdm仿真程序，在matlab上实现(Complete OFDM simulation program in matlab to achieve)

说明：  BP算法是应用最广泛的神经网络算法，常用于预测，得到了很好的效果(BP algorithm is the most widely used neural network algorithm, commonly used in forecasting, we get good results)

首先将变压器故障的样本分成训练集和测试集两部分，然后对它们进行归一化，再用网格参数寻优得到c和g，最后进行变压器故障的预测。(SVM transformer fault diagnosis )

有关基于外辐射源信号雷达成像算法的运动补偿(For outside the emitter signal radar imaging algorithm-based motion compensation)

多星座导航系统GDOP递推特性的仿真程序,程序主要是争对在现有系统中增加2颗其他星座的可见星时GDOP的变化情况组合仿真(GDOP combination of changes in multi-constellation navigation system simulation GDOP recursive feature of the simulation program, the program mainly to fight for increased two existing constellation of visible stars in the existing system...)

软限幅效应,量化阶数及取样间隔对直扩数字匹配滤性能的影响 郭南1996 本文以典型的AID变换量化器和改进型抖动噪声量化器为倒t研究几个数字化参数对 直接序列扩频(DS／SS)数字匹配滤渡／相关性能(系统的处理增益和误比特率)的影响，给出理论分 析及计算机模拟结果 用最优化方法研究最佳软限幅问题；指出增加量化比特数与引入抖动噪声 相比能更有救地改善系统性能，而且只要采用三比特的量化就能使系统性能接近无穷量他的效 果．文中还讨论了取洋间隔以及噪声的归一化带宽对系统性能的影响。本文的结果可为台理设计 直扩数字匹配撼披器，相关器提供必要的理论依据。(Soft limiter effect of quantization and sampling intervals on the order of DS digital matched filter performance Guo South 1996 In this paper, a typical quantization AID transform quantization noise and improved jitter inverted t examine several parameters on the digital direct sequence spread frequency (DS/SS) digital matched filter crossing/relative performance (system processing gain and bit error rate) of given theoretical analysis and computer simulation results using optimization method of optimal soft limiter problem pointed out that the increase in quantization bits Number and introduce jitter noise can be more saved than to improve system performance, and as long as the three-bit quantization of the system performance can be substantially infinite amount of his effect. The paper also discusses the fetch interval and ocean noise normalized bandwidth impact on system performance. The results of this paper designed for station management shake Phi DS digital matched device, prov)

说明：  matlab code for adding noise