cfmatrix

This is the source code about OFDM under the condition of QPSK and perfect compensation.

进行快速拉格朗日插值，方便对大量数据逼近函数(jgkljdsjpotweogj lsj jgfdsopiriew[iotrwejjgl dfs jkgoer[w)

对齿轮箱进行振动试验，获得相应振动数据，然后通过此算法对数据进行处理得到稳态图(Of the gearbox vibration tests to obtain the corresponding vibration data, then this algorithm for steady-state map data processing)

程序描述了一种内点法的方法，能够实现具有等式不等式约束的线性最优算法求解(Procedure describes a method of interior-point method, to achieve equality with inequality constrained linear optimal algorithm)

Spread Spectrum Multiple Access Communications

说明：  建立无人机动力学模型，飞控系统模型，并仿真测试(develop a uav model and related flight control model,test and simulate)

通信系统的仿真代码，多径信道的仿真，多径时变的信道仿真。(Communication system simulation code, simulation of multipath channel, time-varying multipath channel simulation.)

说明：  tsp的算法讲解和实现，适合学生应用，也适合需要者参考(tsp explanation and implementation algorithms, suitable for students to use, but also for those who need information)

空时编解码程序，包括频偏信道模型（瑞利信道模型可选）(Space-time encoding and decoding procedures, including frequency offset channel model (Rayleigh channel models are available))

a usefull algorithm to smooth PERIODOGRAM of a selected signal.