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说明：  这是一段MATLAB学习的源程序，相信会对你有用( This is a section of MATLAB study source program, the trust can be useful to you)

对学习阵列信号有很大的帮助，对初学者很实用！(In learning array signals are of great help for beginners very useful)

一维到三维算法，其中包括有各种散射体形状的示例，是用matlab编写的程序(One-dimensional to three-dimensional algorithm, which includes a variety of scattering of the shape of the sample, is a program written in matlab)

指北方位的惯性导航解算过程，画出了速度图像和经纬度的图像。(Refers to the northern bit inertial navigation solution process, draw the speed of the image and the latitude and longitude of the image.)

用Runge-Kutta 4阶算法对初值问题按不同步长进行求解，用于观察稳定区间的作用。(With a four order Runge- Kutta algorithm for initial value problems in asynchronous long, used to observe stability range.)

主成分分析法将图像分为低秩部分和稀疏部分(Principal Component Analysis (PCA) divides images into low rank and sparse parts)

卡尔曼滤波入门程序，简单的跟踪目标，已经通过了测试了(Kalman filtering entry procedures, a simple target tracking)

此时例是关于用matlab实现牛顿法求解非线性方程组，（包含牛顿法、改进的牛顿法.梯度法、最速下降法代码），里面附带可以直接运行的程序。(At this case is about solving nonlinear equations using matlab Newton, (including Newton, Newton method to improve the code), which comes with the program can be run directly.)

说明：  Hand gesture recognition system using image processing

QPSK modulation system with recover loops(This is a model of a QPSK modulation system for transmission over a bandpass channel with fc = 100 Hz and B = 30 Hz and AWGN at the receiver. SRRC fi lters with excess bandwidth α = 0.18 are employed. The receiver includes an NDA timing recovery loop followed by a DD phase recovery loop. The transmitter?s symbol period is T and set to a value of 100 ms. The symbol period at the receiver is Tr. The model will produce six windows: Two constellation plots and two eye diagrams (for the real part only), at the output of the matched fi lters and after the recovery loops a plot of the phase error (output of the NCO) and a plot of the fractional timing error (used in the interpolator). The frequency off set at the receiver is denoted by deltaf. The model simulates the transmission of 8000 QPSK symbols.)