chapter41

说明：  滤波器设计的目的是对信号进行数据序列的频率变换，去掉其中我们不需要的频率成分，用数字滤波器课实现语音信号去噪(Filter is designed to sequence the signal frequency of the data transformation, which we do not need to remove frequency components, with digital filter class voice signal denoising)

PID控制及其matlab仿真，对研究PID控制器的学长是很有用的。(It is very useful for PID study.)

OFDM的matlab仿真，调制解调，交织，信道编解码，高斯信道和瑞利衰落信道下的分别进行仿真的程序。(OFDM matlab simulation, modulation and demodulation, interleaving, channel coding and decoding, Gaussian channel and Rayleigh fading channel simulation procedures, respectively.)

一种基于并联式恒模阵和DOA的同信道信号接收算法(A co-channel signals received constant modulus algorithm based on a parallel array and the DOA)

FIR2滤波函数在舰船辐射噪声工程中的具体应用(the fir2 s practice )

开发环境:Matlab 简要说明:动量-自适应学习调整算法。在实际应用中，原始的BP算法很难胜任，因此出现了很多的改进算法。BP算法的改进主要有两种途径，一种是采用启发式学习方法，另一种则是采用更有效的优化算法。本例采用动量BP算法，来实现对网络的训练过程，动量法降低了网络对于误差曲面局部细节的敏感性，有效地抑制网络陷于局部极小。(development environment : Matlab Brief Description : Momentum-adaptive learning algorithm adjustments. In practical application, the original BP algorithm competence, resulting in a lot of improved algorithm. BP algorithm improvements There are two main ways of using a heuristic approach to learning Another is the use of a more effective method of optimization. Momentum cases using the BP algorithm to achieve the network training process, Momentum for reducing error of the network for local surface details of the sensitivity, to effectively curb the network into local minima.)

对模糊图像进行还原滤波，包括维纳滤波，拉普拉斯滤波等(Reduction of the fuzzy image filtering, including Wiener filtering, Laplace filtering)

说明：  图4.7给出了V=4，相位集合的相位数分别为P=1、2、4、8时的随机分割的PTS-OFDM系统的CCDF的性能图。仿真参数：分割方法为随机分割，子载波数N=128，子载波数据采用QPSK调制，仿真的OFDM符号数为1000个。(Figure 4.7 shows the V = 4, the phase of the collection phase, respectively P = 1,2,4,8 were separated when the PTS-OFDM system performance CCDF graph. Simulation parameters: Segmentation of random division, the number of subcarriers N = 128, sub-carrier data using QPSK modulation, simulation of the OFDM symbol number 1000.)

find consequences using fuzzy modeling

MATLAB控制程序_PID控制主要是先进PID控制方法的说明以及结给有CMAC 等神经网络与PID控制的复合控制算法(MATLAB PID control)