mathematical modeling

matlab中的dct变换，在图像中利用dct变换嵌入水印，并提取(The dct matlab transformation in the image watermarking using dct transform, and extract)

Frequency domain least squares fitting for room equalization Matlab

BPSK, QPSK, 16-QAM Modulation Mapping BER in communication

Go-Back-N ARQ is a specific instance of the automatic repeat request (ARQ) protocol, in which the sending process continues to send a number of frames specified by a window size even without receiving an acknowledgement (ACK) packet from the receiver. It is a special case of the general sliding window protocol with the transmit window size of N and receive window size of 1.

关于MATLAB画完图后调整颜色云图的帮助文件colormapeditor(the helpful files of MATLAB colormapeditor)

随机神经网络(en: Stochastic Neural Networks)是一种人工神经网络，并作为人工智能的工具。它们向神经网络引进随机变化，一类是在神经元之间分配随机过程传递函数，一类是给神经元随机权重。(Random Neural Network (en: Stochastic Neural Networks) is an artificial neural network and artificial intelligence as a tool. They introduce random changes to the neural network, one is assigned a random process transfer function between neurons, one is to neurons random weights.)

说明：  海量数据导入与导出MATLAB的有效方法(Import and export huge amounts of data and effective method of MATLAB)

科斯塔斯环基于matlab的simulink的仿真(costas loop in simulink matlab-based silulation)

zheshiyige消除信号趋势项的程序(zheshiyige the elimination of the signal trends of the procedures)

说明：  边缘检测灰度调整与柱状图的MATLAB程序。希望对大家有帮助。(Gray-scale edge detection and histogram to adjust the MATLAB program. We want to help.)