rels

详细介绍了升余弦滤波器的计算和与其它滤波器的性能比较。(Raised cosine filter is described in detail the calculation and comparison with the performance of other filters.)

the file contain estimmation for channel.

this code gives minimum peak to average power ratio. the technique used here is adding peak reduction carriers

多输入多输出系统下的硬件位址的二元性问题(the duality of MIMO MAC)

这是一个matlab控制倒立摆的文件，其利用了模糊控制的方法。(This is a matlab inverted pendulum control of the paper, their use of fuzzy control method.)

说明：  一个matlab程序，m序列产生程序, 因为M序列很重要,要的可以下哦 (a procedure for selecting the sequence of m, because the M series is very important, to be the next Oh)

设计了一种具有异周期毗邻结构的新型循环前缀,提出了相应的OFDM 频偏估计算法。该异周期毗邻结 构循环前缀由CP1 和CP2 两部分构成,使OFDM 符号具有双周期特征。通过引入较短的CP1 ,牺牲极少的资源, 可以有效克服现有频偏估计方法中的固定频偏估计范围的缺陷,同时具有频偏估计范围大,精度高的特点。(This paper proposes a heter2cycle abutted CP st ructure and a two2step OFDM carrier f requency calibration algorithm. The cyclic prefix of the new cyclic prefix is made up of CP1 and CP2 , which provide the character of double2cycle for OFDM symbol. By int roducing a short CP1 , the proposed algorithm can overcome the defect of fixed f requency off set estimation range in current f requency estimation method , and achieves larger f requency esti2 mation range while obtaining fine f requency calibration.)

对Hamming(7,4),Hamming(15,11),Hamming(31,26)符号的重量分布用MATLAB进行分析(For Hamming codes a resonably simple means of determining the weight structure is available.)

matlab example psmsm

对模糊神经网络的应用，通过嘉陵江水质的检测，利用模糊系统测出水质性能(The application of fuzzy neural network)