Image-Growing-and-segmentation

拉格朗日插值，利用拉格朗日法进行插值计算，欢迎下载，谢谢(lagrange interp)

In a multiple transmit antenna, single antenna per receiver downlink channel with limited channel state feedback, we consider the following question: given a constraint on the total system-wide feedback load, is it referable to get low-rate/coarse channel feedback from a large number of receivers or high-rate/high-quality feedback from a smaller number of receivers? Acquiring feedback from many receivers allows multi-user diversity to be exploited, while high-rate feedback allows for very precise selection of beamforming directions. We show that there is a strong preference for obtaining high-quality feedback, and that obtaining near-perfect channel information from as many receivers as possible provides a significantly larger sum rate than collecting a few feedback bits from a large number of users.

Pembelajaran httaces untuk mengamankan website kita untuk menghindari gangguan dari serangan luar

LDPC BP译码算法在MATLAB中直接使用就行(matlab BP decoding)

code for GMSK scripted in matlab language

Design of low density parity check codes for modulation and detection

用matlab所写的复杂网络所用的经典算法，如BA无标度网络，ER随机网络，WS小世界网络和NS小世界网络，以及最近邻耦合网络等matlab算法，可以修改参数，可以绘制复杂网络图形。在matlab中直接可运行。(Classical algorithm matlab written with complex network used, such as BA scale-free networks, ER random network, WS small-world networks and NS small world networks, and nearest neighbor coupling network matlab algorithm, you can modify the parameters, you can draw complex networks graphics. Can be run directly in matlab.)

说明：  多种群遗传算法的函数优化算法的MATLAB实现，有详细注释与案例解析(The MATLAB implementation of the function optimization algorithm of the multi-group genetic algorithm, with detailed notes and case analysis)

matlab仿真,超宽带信号中,产生固定持续时间的正玄信号(matlab simulation, ultra-wideband signals, resulting in a fixed duration is mysterious signal)

MK ARRAY MATLAB