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用于低截获概率雷达设计，计算出低截获概率的截获因子(For LPI Radar design, calculate LPI interception factor)

convolutional encoder

fisher discriminant analysis 特征选取(fisher discriminant analysis)

matlab的简单例子 可以用来入门学习(matlab simple example can be used to study entry)

通信信号处理需要的基本数学知识，包括线性代数、线性子空间、离散时间信号、Z变换、线性系统、统计特性等等。(digital signal processing in commnication system require some mathematical prelinaries including linear algebra,Z transform, linear system and stochastic process.)

说明：  协同预测模型,用于滑坡位移数据的建模以及预测，有良好精度(Collaborative forecasting model)

计算某一只证券的SAR技术指标。输入参数为股票的最高价，最低价，收盘价，以及计算SAR的参数设定。输出参数为SAR的计算值，以及股票相应的买卖点(Calculate the SAR technical indicators of particular securities. The highest price of the input parameters for the stock, the lowest closing price, as well as the calculation of the SAR parameter setting. The calculated value of the output parameters for the SAR, as well as stock trading point)

will apply adaboost algorithm for making a strong classifier.

几个经典的测试函数，sphere schaffer ackel girewank rosenbrock(Several classical test functions, sphere schaffer ackel girewank rosenbrock)

注水算法是根据某种准则，并根据信道状况对发送功率进行自适应分配，通常是信道状况好的时刻，多分配功率，信道差的时候，少分配功率，从而最大化传输速率。本文运用matlab通过对注水算法在mino系统中的三种不同的情况下进行了仿真，比较出在小信噪比时，相同信噪比下利用CSI的功率注水算法获得容量优于未知CSI的平均功率分配算法；相同容量下已知CSI信噪比比未知CSI时的信噪比小3dB.当信噪比增大到一定程度时，功率注水算法所获得的信道容量将收敛到平均功率分配的信道容量。(Water flooding algorithm is based on certain standards, and according to the channel condition to adaptive allocation of sending power, usually is a good moment, channel situation more distribution power, channel is poor, less power distribution, so as to maximize the transmission rate. This paper USES matlab based on water flooding algorithm in Austin system of three different cases are simulated and compared in small SNR, under the same SNR use CSI power allocation algorithm for capacity is superior to the average power allocation algorithm of unknown CSI Same capacity known CSI signal-to-noise ratio than the unknown CSI small signal-to-noise ratio of 3 db. When the signal-to-noise ratio increases to a certain degree, the power allocation algorithm for channel capacity will converge to the average power distribution channel capacity. )