inverse-park-transform

说明：  这是一个相对完整的OFDM通信系统的仿真设计，包括编码，调制，IFFT， 上下变频，高斯信道建模，FFT，PAPR抑制，各种同步，解调和解码等模 块，并统括系统性能的仿真验证了系统设计的可靠性。 (This is a relatively complete simulation of OFDM communication system design, including coding, modulation, IFFT, the upper and lower frequency, Gaussian channel model, FFT, PAPR suppression, various synchronization, demodulation and decoding of modular and system performance omnibus simulation of the system reliability.)

L5 autocorrelation function

采用RS和1/2码率卷积码的级联码，实现高可靠性数字传输(Using RS and 1/2 rate convolutional code concatenated code, high reliability digital transmission)

从高噪下提取微弱信号是工程中在信号预处理中很重要的一个分支。故该课题要求同学在分析弱信号的特点基础上，研究不同算法在弱信号检测上的优缺点(Extract weak signals from noisy signal preprocessing engineering in a very important branch. Therefore, the subject requires students to analyze the characteristics of a weak signal on the basis of research on the advantages and disadvantages of different algorithms to detect the weak signal)

输入信号与输出信号进行对比，并给出均方误差曲线(Input and output signals are compared, and the mean square error curve is given)

隐马尔科夫模型是语音识别中的重要算法思想，这里在matlab下实现了一个原理性的算法(Hidden markov models is an important algorithm in speech recognition, here under the matlab implements a rational algorithm)

基于matlab下simulink的模糊控制(fuzzy control)

说明：  Adaptive Channel Estimation Using Cyclic Prefix in Multicarrier Modulation System

Matla准直透镜建立，在特定的环境下进行准直透镜的设计使用。(Establish the collimator lens by Matlab )

robot control method