Newton

在matlab环境下实现卷积码的维特比译码(convolutional VA decoding)

非线性信道matlab仿真程序，可以实现色散和非线性效应(nonlinear fiber)

K近邻方法实现0到9数字的模式识别问题。可扩展性很强，方面实现训练和识别。(K nearest neighbor method to achieve 0 to 9 digit pattern recognition problem. Highly scalable, achieving training and recognition.)

在AWGN信道下CDMA传输的多用户信噪比比较(CDMA in AWGN channel Comparison of transmission of multi-user signal to noise ratio)

Calculate line residual in 3D

quad copter design and simulation

hydraulic spring

说明：  To improve the boiler drum level control system of a power plant, the three challenging issues encountered include (1) effect of ‘‘false water level’’, (2) controller parameter mismatches due to variant working conditions and (3) signal noise caused by uncertainties of drum level. In this paper, based on analyses of the drum level signal, an adaptive derivative action is presented to monitor steam flow, and thus, the effect of ‘‘false water level’’ is weakened. The uncertainties of parameter mismatches and noise are predicted by developing a Grey predictor based algorithm (GPBA). In order to resolve the three problems and further control performance, an adaptive technique is combined with the GPBA to develop an adaptive Grey predictor based method. Finally, concrete simulations give that the proposed method has obvious superiority over conventional methods.

该程序实现了几种线路码的编译过程。包括编码和译码的过程，绘制有关的性能曲线、频谱图和波形图，还有纠错的能力。(the realization of several lines of code compile process. Including the coding and decoding process, drawing on the performance curve, spectrum and waveform charts along with error-correcting capabilities.)

基于MATLAB7_0软件的实时数据交换的实现(Based on the implementation of real-time data exchange software MATLAB7_0)