heritrix_developer_manual

矩形域上的二阶椭圆差分格式，适合偏微分方程的学习，是有限差分格式(this is the equetion about the partial differetial equotion)

Some useful wireless communication lectures 3.

说明：  模糊聚类中的传统闭包法进行模糊等价矩阵的计算，中文解释清晰，可运行，是学习的好案例！(using this program to take fuzzy equilbrium matrix calculation, which is clear for learning fuzzy clustering.)

this program support ofdm systems using 8PSK modulation. ofdm utilize fft/ifft module to transmit parallel data streams

it is a matlab program that describes DVB-S channel and simulation of Viterbi decoding

协作频谱感知虽然可提高系统的感知性能， 但随着感知节点数目的增加， 系统资源的占用越来越多， 系统传输效率下降． 分析了协作频谱感知方法的感知性能， 得到协作频谱感知的感知性能与感知节点数目和接 收信噪比之间的关系， 提出了一种新的次级用户节点的选择方法， 该方法有效保证了所选择节点的感知性能， 仿真验证了该算法的有效性和可靠性．(Although the cooperative spectrum sensing can improve the perceived performance of the system, but with the perception of the number of nodes increases, more and more system resources, the system transmission efficiency decreased. Cooperative spectrum sensing method of analysis of the perceived performance of collaborative spectrum sensing by the perception of performance and perception of the number of nodes and the relationship between the received SNR, a new secondary user node selection method, which effectively guarantee perceived performance of the selected node, the simulation proves the validity and reliability.)

synchronisation of chaos systeme based on observator matlab

正弦波、方波、锯齿波信号发生器，DSPC5000系列实现，Emulator调试通过 附带正弦波、方波、锯齿波 播表制作matlab源程序(脮媒脧脪 虏 篓 隆 垄路陆虏篓隆 垄 戮 芒 鲁 脻 虏 篓 脨脜 潞 脜 垄 脡煤脝 梅 拢 卢 DSPC5000脧渭脕脨脢渭脧脰 拢 卢 Emulator渭 梅 脢脭脥 篓 鹿 媒 赂 陆 )

说明：  认知无线电频谱感知循环检测法MATLAB程序(CR Spectrum sensing Cycle Detection MATLAB code)

its a source code of boost converter. in matlab .it is rar file.thank you