svmstephan

simulation modulate & demod FSK

本资料为细致介绍matlab的安装和应用资料，对于新入门者有很大的促进作用(The information detailed introduction matlab installation and application information, have a significant role in promoting new beginners)

matlab基础程序——微积分和微分方程，适合初学者(matlab-based program- calculus and differential equations, suitable for beginners)

This code enables you to use the "new" and "delete" keywords in C++ to allocate and deallocate your memory. This enables you to create objects with constructors dynamically. Normally, using new and delete in MEX files might leak memory if the user presses Ctrl+C or the MEX file terminates with an error. This code modífies "new" and "delete" to register all allocated memory with MATLAB s memory manager. No modifications to existing C++ code is required.

使用栅格法对板球系统小球建模，仿真的程序，(Using the grid method Modeling the ball cricket system)

matlab神经网络算法优化实现，可自己调节各项参数(matlab neural network algorithm optimization to achieve, you can adjust the parameters of their own)

变尺度法的源程序，用于优化中的非线性规划，效还可以的。(variable scale method of the source for the optimization of nonlinear programming, the effect can be.)

Matlab algorithm to assess investment analysis.

设计一个阻带下限0.45*pi 阻带上限0.8*pi 通带下限0.55*pi 阻带上限0.7*pi 通带衰减0.15dB，阻带衰减40dB，分别用汉宁窗汉明窗凯瑟窗布莱克曼窗设计滤波器，对比分析各方法优劣(Design a stop-band limit 0.45* pi stopband limit 0.8* pi Passband lower limit 0.55* pi stopband limit 0.7* pi Passband attenuation 0.15dB, stop-band attenuation of 40dB, respectively Hanning Hamming window Kaiser window Blackman window filter design, comparative analysis of the pros and cons of each method)

二相相移键控（BPSK）调制解调过程的MATLAB仿真实现。ASK、FSK、PSK这三种数字调制方式在抗干扰噪声能力和信号频谱利用率等方面，以相干PSK的性能最好，目前已在中、高速传输数据时得到广泛应用。(Binary phase shift keying (BPSK) modulation and demodulation process, MATLAB Simulation. ASK, FSK, PSK modulation in the three digital noise interference and signal spectrum efficiency, etc., to the best performance of coherent PSK, is now in the middle and high-speed transmission data are widely used.)