fft

matlab 高等数学技术研究，适合初学者学习(matlab mathematics technology, suitable for beginners to learn)

讲述了现在机械故障诊断中用到的常用时频分析方法，如短时fft 魏格纳维尔分布 小波变换 HHT等，里面含有例子和详细说明，对初学者帮助很大。(Tells the now commonly used in mechanical fault diagnosis frequency analysis methods, such as short-time wavelet transform fft Wigner distribution HHT Louisville, etc., which contains examples and detailed instructions, very helpful for beginners.)

系统深入得多，一些在第一本中只略微论及的高级内容，这里讲得完整透彻。理论与实践并重，可操作性强。例题都有可直接运行的matlab文件，正文中也给出了关键部份方便阅读。读完这本书，住真水平可以上一个台阶，基本上可以达到系统级仿真的能力。(System is much more depth, some in the first book deals with only a slight premium content here put a complete and thorough. Theoretical and a practical, easy to operate. Example are directly run matlab file, the text also gives a key part of user-friendly. After reading this book, the level of living can be really a new level, but basically can achieve system-level simulation capabilities.)

说明：  盲估计随机序列gamma校正，去除序列的非线性(Blind Estimation of random sequence gamma correction, removal of non-linear sequences)

MATLAB source code. You can find useful address here.

Block Matching Alogrithm

power_SLmodeling.rar,功率电子领域matlab仿真文件，已经验证过，程序运行正常(power_SLmodeling.rar,Power electronics field matlab simulation file, has already been verified, the normal operating procedures)

适用于压缩感知图像处理的工具包，对从事MR图像处理的朋友希望有帮助，matlab开发(wave lab forMRI processing)

建立正确的双馈风机模型, 正确模拟风机的端口特性 是进行风机并网运行特性(Establish the correct model of doubly-fed fan, correctly simulate the characteristics of port of the fan Is to conduct parallel operation characteristics of fan)

Software-defined radios (SDRs) have been around for more than a decade. The first complete Global Positioning System (GPS) implementation was described by Dennis Akos in 1997. Since then several research groups have presented their contributions.We therefore find it timely to publish an up-to-date text on the subject and at the same time include Galileo, the forthcoming European satellitebased navigation system. Both GPS and Galileo belong to the category of Global Navigation Satellite Systems (GNSS).