压缩感知理论在雷达成像中的应用研究_谢晓春

对zigbee的开发平台cc2430的一些基本操作，是学习cc2430的基本程序(Zigbee cc2430 development platform for some of the basic operations, is to learn the basic procedures cc2430)

仿真紧组合程序，包括星历文件和观测文件的读取，惯导系统仿真，紧组合程序仿真(Compact program simulation, including ephemeris file and observation file reading, inertial navigation system simulation, compact program simulation)

说明：  简单的指纹识别系统，包括增强、二值化、细化、匹配等(Simple fingerprint identification system, including enhancement, binarization, thinning, matching and so on)

提出了一种基于样本的分级检索 MPEG 视频的新方法:首先用I 帧的dct_dc_size 字段快速粗检,然后用断层摄影(tomography)法分析B 帧运动矢 量的时空分布特性以进一步缩小结果集,最后用DC 图像的精确匹配方法验证检索结果.试验结果表明,本方法 所需计算量较小,且可保证较高的检索精度.-presents a sample classification based on MPEG video retrieval of the new method : First of all I frame with the rapid field dct_dc_size rough Frederick, and then use tomography (tomography) Analysis of B pictures motion vector space-time distribution to further narrow the results set, and DC Images precision Matching test results retrieval. test results showed that the calculation method for small and can guarantee higher retrieval accuracy.

用matlab求解求频响函数的实频、虚频、幅频、相频及Nyqiust图(Frequency response function of matlab to solve o real or imaginary frequency, amplitude frequency and phase frequency and Nyqiust figure)

dds->9954的pcb供大家参考,这个扳子我调通了的可以放心开办-dds-

包含两本书：Telecommunication Breakdown_Concepts of Communication Transmitted via Software-Defined Radio以及它的中文版《软件无线电》(It contains two books: Telecommunication Breakdown_Concepts of Communication Transmitted via Software-Defined Radio and its Chinese version of " software radio" )

说明：  uhard subroutine code in fortran for abaqus

说明：  学习模拟退火算法的案例，背包问题，可以初学者学习使用，，，，(Learn the case of simulated annealing algorithm, knapsack problem, can be used by beginners to learn,,,,)

说明：  BSCB matlab代码。 进行图像修复，图像缺失区域填补。直接运行demo_BSCB.m文件(Bscb matlab code. Repair the image and fill the missing area.)