lte2

主要是基于matlab实现了对字母的识别，可以当毕业设计用(Matlab realize is mainly based on the identification of the letters can be used when the Graduation Project)

how bit loading is done by the help of SNR

capacity of binary symmetric channel

this is very good for master students and use in communication system course

to find zero crossing rate of speech signal to distinguish between voiced and unvoiced signal

介绍matlab 的使用，以及数字信号处理，图像处理，还有通信系统(this is introduction about the matlab, digital signal process ,and digital picture process)

实现2PSK系统的matlab仿真以及误码率分析( Achieve 2PSK system matlab simulation and analysis of bit error rate )

q学习算法，在MATLAB中实现，本人已运行成功，希望有帮助(q learning algorithm implemented in MATLAB, I have run successfully, the hope of helping)

里面包含了，灰色模型的matlab代码，以及改进的指数预测算法，李顺等人的预测算法，适合于简单的预测(Contains inside, grey model of matlab code, and improving the index prediction algorithm, Li Shun et prediction algorithm, is suitable for simple prediction)

The concerns for environment due the ever increasing use of fossil fuels and rapid depletion of this resource have led to the development of alternative source of energy such as solar energy. This paper proposes that how to increase the efficiency of a solar PV energy system by the advancement in conventional DC to DC Boost converter. This paper also proposes the study of open loop systems with elevated step-up conversion and step amplify in input voltage. An improved DC to DC boost converter is modeled and simulated using MATLAB. This improved boost converter provides the constant output voltage irrespective of the variable output voltage. The simulation results of this system are presented and compared. The result of the improved boost converter is also compared with the conventional boost converter. This result verifies that with the minimum number of components the proposed improved boost converter system has the advantages of high efficiency.