223911998puzzle

this code is to diplay any wave file(heart sound) into PCG waveform

matlab解决多参数优化问题，已经调通过，可以直接使用。并且目标函数有微分构成。(matlab to solve the multi-parameter optimization problems, have been transferred through, can be used directly. And the objective function differential constitute.)

传号反转码CMI的simulink模拟产生程序(Simulink simulation CMI mark inversion code generation program)

大学数学实验-清华出版社-姜启源-第4章例题源代码 (Mathematics Experiment-Tsinghua University- Chapter 4 Example)

matlab数学建模工具箱，包括：％ 1. MATLAB常用数学建模工具的中文帮助 ％ 2. 贡献MATLAB数学建模工具(打*号) ％ 3. 中国大学生数学建模竞赛历年试题MATLAB程序(mathematical modeling matlab toolbox, including: 1. MATLAB mathematical modeling tools commonly used in Chinese to help 2. contributions to MATLAB mathematical modeling tool (hit* No.) 3. China Undergraduate Mathematical Contest in Modeling questions MATLAB program calendar)

说明：  第三章 MATLAB 图形对象 3.1 图形对象 3.1.1 Root 对象 3.1.2 Figure 对象 3.1.3 Uicontrol 对象 3.1.4 Uimenu 对象 3.1.5 Axes 对象 3.1.6 Image 对象 3.1.7 Line 对象 3.1.8 Patch 对象 3.1.9 Rectangle 对象 3.1.10 Surface 对象 3.1.11 Light 对象 3.1.12 Text 对象 (Chapter III of MATLAB graphic objects 3.1 graphic object 3.1.1 Root object 3.1.2 Figure object 3.1.3 Uicontrol object 3.1.4 Uimenu object 3.1.5 Axes Object 3.1.6 Image Object 3.1.7 Line object 3.1.8 Patch Object 3.1. 9 Rectangle object 3.1.10 Surface Object 3.1.11 Light Object 3.1.12 Text Object)

energy efficient leach protocol for wireless sensor networks.

simulink运行建模图 古典控制理论中的线性系统校正的滞后环节在simulink中的建模图，点击Scope就可看到其运行的曲线图 (simulink model)

m序列应用于跳频通信系统，给出了跳频序列的生成函数，并给出高斯白噪声下和多用户干扰下的误码率曲线。(m sequence used in frequency hopping communications systems, frequency hopping sequences give the generating function, and give under the white Gaussian noise and multi-user interference of the bit error rate curve.)

说明：  小波滤波时的matlab程序，是用于多种信号分解程序(When the matlab wavelet filtering procedure is used for a variety of signal decomposition process)