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最速下降法，是数值分析中很重要的一种，源码为其在matlab中的实现。(Steepest descent method, numerical analysis is a very important one in the matlab source code for its realization.)

code for maximum likelyhood in matlab

小区初搜为GSM系统中的一个关键过程，本程序为GSM小区初搜过程查找并解广播控制信道bcch的matlab程序，输入数据由采样数据得到，在转换成所需格式后进行处理。若其中包含bcch,则输出找到信息，并通过解调译码等工作解其中信息信息。若没有，则发出错误信息。内付算法详细说明文档(Area early in the search for the GSM system, a key process, the procedures for the GSM cell and the beginning of search process to find solutions BCCH Broadcast Control Channel of matlab procedures, input data from the sampling data, converted into the desired format in the post-treatment. If one includes bcch, while the output to find information and work through the demodulation decoding information in which information solutions. If not, then send a wrong message. Pay the algorithm in detail within the document)

image resize, gray, average filter, gaussian filter

状态脉冲分岔图程序State pulse bifurcation diagram program(State pulse bifurcation diagram program)

接收机qpsk解调的Matlab仿真程序(QPSK demodulation receiver Matlab simulation program)

说明：  基于Simulink的OFDM通信系统仿真(Simulink-based simulation of OFDM communication system)

压控振荡器设计过程的数字计算，无源器件参数(useful programe for the designning of VCO for passive paraameter culculation.)

simulink basic firet order ode

matlab读取各种类型格式(.mat格式.txt格式等)的源代码(the resource matlab mode for reading )