Rake-receiver-for-CDMA

用matlab实现了彩色图像的缩放，采用的是双线性插值算法！(Matlab achieved using the zoom color images, using bilinear interpolation algorithm!)

matlab数字滤波器，fir高低通滤波器，iir高低通滤波器(matlab digital filter, fir low pass filter, iir low pass filter)

matlab的各种程序 适合初学者参考学习交流(matlab code)

本文利用MATLAB的遗传算法工具箱，对弦长和扭角沿风力机展向分布进行优化，得到设计工况下的最优叶片设计。目标函数是设计工况下基于动量叶素理论和Glauert等修正所得出的功率系数。在设计工况下得到的设计结果，其功率系数在一定的风速范围内都能保持一个较高的数值，同时其有效攻角分布大致都在所选翼型的升力与阻力系数的比值最大处，与理论相符合。其结果说明该优化实际的有效性。(In this paper, the use of MATLAB genetic algorithm toolbox, chord length and twist angle along the wind turbine development to distribution optimized to obtain the optimal design conditions blade design. The objective function is to design conditions based on the results of momentum blade element theory and Glauert correction power factor. Design results in the design conditions, the power factor within the range of wind speeds can maintain a higher value, the effective angle of attack distribution substantially in the the selected airfoil lift and drag coefficient ratio of maximum , theoretical analysis and show. The results indicate the validity of the actual optimization.)

optisystem13相干通信的例子，非常实用，已经验证过！(Optisystem13 coherent communication examples, very practical, has been verified!)

16 QAM modulation for OFDM

analysis example frequency varable signal and different bandwidth

MIMO Outage Capacity

全书包含 390多个计算范例。所有算例的程序是可靠、完整的。读者可以在自己的 MATLAB环境中 完全准确地重现本书所提供的算例结果。算例的举一反三，将使读者很快掌握要领，从模仿走向灵活应用(The book contains over 390 examples of the calculation. All examples of the program is reliable and complete. Readers in their own MATLAB environment, completely and accurately reproduce the book provided by the numerical results. Example of the lesson should be learned, will enable readers to quickly grasp the essentials, from imitation toward flexible application of)

heat6 implecit heat6implecit