svm_basic

关于分解的viterbi译码的matlab算法()

作为一个有吸引力的技术， 减轻多径干扰的正交频 分复用（OFDM）已经被广泛应用 在各种广播系统，诸如数字 视频广播（DVB）系统。尽管它的竞争力 属性，OFDM信号的特点是非常高的 峰值对平均功率比（PAPR）的水平。( As an attractive technique in mitigating the multipath interference, Orthogonal Frequency Division Multiplexing (OFDM) has been widely applied in various broadcasting systems such as, the Digital Video Broadcasting (DVB) systems. Despite its competitive attributes, OFDM signals are characterized by very high Peak-to-Average Power Ratio (PAPR) levels.)

本人编写的一个在matlab 中动态显示 齿轮转动效果的小程序，可以设置齿轮模数等参数(I prepared a dynamic display in matlab effect gears of small programs, you can set parameters such as gear modulus)

概率神经网络的分类预测-基于PNN变压器故障诊断(Probabilistic neural network classification and prediction- PNN transformer fault diagnosis based on)

说明：  5个自己开发的Matlab的源码。其功能分别是队列、亚可比、拟合、标准化。(Five self-developed Matlab source. The function of the queue, respectively, Jacobi, fitting, standardize.)

Computing GLONASS accuracy (without statistic)

分形学习进行轴承故障诊断及各个震动数据的数据降维的方法(Fractal study conducted bearing fault diagnosis and the various vibration data dimensionality reduction method)

This paper propose a Firefly algorithm (FA) for optimal placement and sizing of distributed generation (DG) in radial distribution system to minimize the total real power losses and to improve the voltage profile. FA is a metaheuristic algorithm which is inspired by the flashing behavior of fireflies. The primary purpose of firefly’s flash is to act as a signal system to attract other fireflies. Metaheuristic algorithms are widely recognized as one of the most practical approaches for hard optimization problems. The most attractive feature of a metaheuristic is that its application requires no special knowledge on the optimization problem. In this paper, IEEE 33- bus distribution test system is used to show the effectiveness of the FA. Comparison with Shuffled Frog Leaping Algorithm (SFLA) is also given.

LDPC低密度奇偶校验码的演示程序包，适合初学者使用(LDPC LDPC codes demo packages for beginners)

信号的仿真，误码率的仿真，互相学习，互相进步(change zhe singal，and find the rate of error)