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c++产生高斯白噪声，可用于通信或信号传输系统中，白噪声产生的程序调用(c++ generated Gaussian white noise, can be used for communication or signal transmission system, the white noise generated by the procedure call)

用最优化方法解决最优化问题的技术称为最优化技术，它包含两个方面的内容： (1)建立数学模型，即用数学语言来描述最优化问题。模型中的数学关系式反映了最优化问题所要达到的目标和各种约束条件； (2)数学求解，数学模型建好以后，选择合理的最优化方法进行求解。 (With optimization method to solve the optimization technology, called the optimum technology, it contains two aspects: (1) established the mathematical model, which is the mathematical language to describe the optimization problem. Model of the mathematical relationship reflects the optimal problem to achieve and all constraint conditions (2) solving mathematics, mathematical model built after, choice of reasonable solution of the optimization method.)

PCA Based implementation souce code

一种遗传算法和萤火虫算法相结合的新型元启发式算法，经过测试，算法具有良好的性能。(Capacitated facility location problem (CFLP) is a well-known combinatorial optimization problem with applications in distribution and production planning that is classified as an NP-Hard problem. The aim is to determine where to locate facilities and how to move commodities such that the customers’ demands are satisfied and the total cost minimized. In this paper, a new hybrid optimization method called Hybrid Evolutionary Firefly-Genetic Algorithm is proposed, which is inspired by social behavior of fireflies and the phenomenon of bioluminescent communication. The method combines the discrete Firefly Algorithm (FA) with the standard Genetic Algorithm (GA). It is devoted to the detailed description of the problem, and an adaption of the algorithm. Computational results on random generated problems consisting of 2000 locations and 2000 customers are reported. )

Game of life by mathematitian Conway running on Matlab version 7. enjoy!

BPSK QPSK 16QAM BFSK 在高斯信道下，瑞丽信道下，多径（三条径）下的误码率仿真对比，(BPSK QPSK 16QAM BFSK in Gaussian channel, under Ruili Channel, multipath error rate (three diameter) under the simulation comparison,)

叶图像提取研究及虚拟植物可视化实现(Extraction of leaf images and virtual plant visualization realize)

说明：  这是一个matlab学习软件源码，希望对你有帮助！( This is a matlab learning software sound code, hoped that has the help to you! )

BPSK programm implementation as a part of digital communication.

对数字电路，通信原理，DSP等一些现象的仿真：比如整流器，滤波器，仿真二/四译码器，四选一数字选择器，信号发生器，2FSK信号的调制、滤波、频谱分析等，对DSP中各种滤波的仿真以及通原中的调制解调的仿真等(Digital circuits, communication theory, DSP and some other phenomena simulation: for example, rectifiers, filters, simulation II/IV decoder, four elected a digital selector, signal generator, 2FSK signal modulation, filtering, spectral analysis, DSP filtering on the various links of the original simulation and the simulation of the modulation and demodulation, etc.)