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航天测控装备交互式电子技术手册应用研究TT & C equipment, application of interactive electronic technical manual(TT & C equipment, application of interactive electronic technical manual)

tai lieu huong dan su dung matlab

Bairstow Method for solving polynomials

mtalab中最好 理解的文章 最好是新手必看的！(mtalab the best understanding of the article preferably新手必看!)

粗糙集属性约简过程中的下近似及上近似域的matlab实现(Rough set attribute reduction process under the domain of approximate and matlab)

详细讲述了直接序列扩频差分锁相环的文章，包含具体的算法结构，并附有仿真结果。(A novel differentially coherent delay-locked loop(DCDLL) for accurate code tracking is proposed for direct sequence spread spectrum systems. Due to the use of the differential decoder and exactly one correlator, the proposed scheme avoids the problems of gain imbalance. The tracking error variance is derived by linear analysis. When the proposed DCDLL scheme is applied in ranging with additive white Gaussian noise (AWGN) channel, the performance of the proposed DCDLL scheme is about 1.4 dB better than that of one-correlator tau–dither loop (TDL), and near that of noncoherent DLL.)

说明：  好的读图程序，使matlab可以迅速读出img等格式的图像，方便图像在envi与matlab之间转换(Good in image process, so you can quickly read matlab img image formats for easy image conversion between the envi and matlab)

Matlab 无标度网络 可以任意增加节点，边的数量(Matlab scale-free network nodes can be arbitrarily increased, the number of edges)

用matlab编写的简单程序，用自适应门限法将图像二值化，门限是通过最大类间方差确定(Simple program using matlab, using adaptive threshold method image binarization threshold is determined by Otsu)

Bpsk simulation in matlab