changedU

设计特定的进化操作或约束修正因子。文献[ 28 ]采用罚函数法,利用非固定多段映射罚函数对约束优化问题进行转化,再利用PSO求解转化后的问题,仿真结果显示PSO相对进化策略和遗传算法有优越性,但其罚函数的设计过于复杂,不利于求解(Operation or design of the evolution of specific binding correction factor. Literature [28] The penalty function method, using non-stationary multi-stage fine mapping function to transform constrained optimization problem, and then transformed using PSO to solve the problem, simulation results show that PSO is relatively evolution strategy and genetic algorithm has advantages, but the penalty function The design is too complex and not conducive to solving)

这个是一个很详细的介绍了声学测量的内容和方法，是西工大的教学材料，希望对学习心理声学的同学有帮助。(This is a very detailed description of the acoustic measurement of the Neirong and the method is NPU teaching materials, Xi Wang students learning psychoacoustic help.)

OFDM仿真源代码，在通信系统中应用，调试通过(OFDM modulation system code)

说明：  ＵＷＢ中的ds编码ＱＰＳＫ调制，ＯＦＤＭ的调制．(UWB ds of QPSK modulation coding, OFDM modulation.)

用matlab编写的基于VQ的说话人识别算法（工具箱）(Matlab prepared using the VQ-based speaker recognition algorithm (Toolbox))

This contains matlab code for rough fuzzy svm.It is done purely in matlab and only for binary case

只要输入信号的中心频率和带宽，自动生成带通滤波器采样率、信号保护带、采样率误差容限(Just enter the center frequency and bandwidth of the signal, automatically generated bandpass filter sample rate, signal protection zone, the sampling error margin rate)

最大化频谱接入机会的能量检测方法的研究-----认知无线电(Access to opportunities to maximize the energy spectrum detection of cognitive radio-----)

利用sobel算子锐化边缘，增强对比度，matlab2012b编程通过，附带图片，便于移植和使用(Use sobel operator edge sharpening, contrast enhancement, matlab2012b programmed through, with pictures, portable and easy to use)

a book base on matlab,provides scrutable technique for implementing and maker your concept more strong