MATLAB-code-for-use

After identifying the best MNT− 1 nodes with the simplified branch metric and the accumulated branch metric at stage NT − 1, we then calculate the LLR of each coded bit utilizing the standard squared Euclidian distance metric. The log-likelihood ratio (LLR) of a posteriori probability (APP) of each coded bit conditioned on the received signal y is normally calculated using the max-log approximation.

说明：  optisystem和MATLAB联合仿真(Joint simulation of optisystem and MATLAB)

ldpc码的matlab仿真程序，信息序列较小，但仿真效果好。(LDPC codes matlab simulation program, the information sequence of smaller, but better simulation effect.)

学习用matlab求解最优化问题，提高matlab实际应用能力(Learn to use matlab to solve the optimization problem, the ability to improve the practical application of matlab)

compensation of dead time effect of the inverter dead time effect causes the impact of the control performance of the INVERTER system, and pointed out that the dead time compensation, the key lies in the current phase of the acquisition, in order to overcome the practical zero of the current ambiguity of the system is proposed based on the two-phase stationary coordinate system under the feedforward dead-time compensation method. by the offset voltage of the three-phase output current cycle Fourier transform is found only compensation 1, 5, 7 harmonic components to eliminate the dead time effect. simulation and experimental results verify the correctness and feasibility of this approach.

DMC2210硬件手册。该手册是DMC2210控制卡的硬件参数说明以及硬件编程所应注意的问题等。(DMC2210 hardware manual. The manual is a hardware parameter descriptions and hardware programming DMC2210 control card should pay attention to the issues.)

是本数学建模工作室的学长留下来的元胞自动机程序，各位共同讨论(Cellular automata is the mathematical modeling studio seniors left the program, you discuss)

结构动力分析计算节点垂直方向的动力响应matlab程序(Dynamic Analysis of compute nodes vertical dynamic response matlab program)

奇异值分解matlab源代码，用于处理EEG信号进行奇异值分解(Singular Value Decomposition matlab source code for processing EEG signal singular value decomposition)

语音工具箱，包括lpc， cepstrum， 等等语音处理工具，配有音频源文件，方便使用!(speech processing toolbox, contains lpc, cepstrum, and so on.)