TP1

说明：  用matlab实现ofdm调制，采用Bpsk调制方式。(ofdm modulation)

扩频通信，从电磁波利用来看，与一般现有的常规通信方式完全不同。扩频通信利用伪随机编码把信息数据（窄带信号）的频谱进行扩展，形成宽带的低功率谱密度信号发射，使用不同的伪随机序列编码，不同通信用户可在同一频段、同一时间工作，互不影响或干扰极小地进行通信。(Spectrum, from the electromagnetic waves used term, and the general existing conventional means of communication is entirely different. Spread spectrum communication using pseudo-random code to the information data (narrowband signal) to extend the spectrum, the formation of low-power spectral density broadband signal transmission, using different pseudo-random sequence of coding, different communication users at the same frequency band, at the same time work, mutual does not affect or interfere with a very small way to communicate.)

仿真信道模型，一连串很多，这是个main函数，后面还有(good)

fsk在matlab上的仿真实现，一段简单的代码小程序(fsk on matlab simulation in the implementation of a simple small program code)

层次分析法可应用对各种决策，判断，评价中的选择问题，优化问题(AHP can be applied to a variety of decision-making, judgment, evaluation of the selection of the optimization problem)

Patton Coupla 工具包，包含常见的时变和非时变Copula代码(Patton Coupla Toolbox)

matlab中的解压程序升级，可以解压更多的压缩格式，(matlab in the decompression program to upgrade, you can extract more compressed format,)

Simulink元件库的介绍,PPT形式,简单清晰明了.(The introduction of Simulink component library, PPT form is simple and clear.)

Two dimensional bilateral filtering for colour images

matlab奇异值分解的范例程序，对数据进行降噪处理。(Singular Value Decomposition matlab sample program for data processing for noise reduction.)