l_reflections

matlab从入门到精通第13章书后源码对初学者很有帮助(matlab)

这是doris的中文版本.学习起来,能更容易些,我认为.(This is the Chinese version of doris. To learn together, can be easier, I think.)

case1 oversamplingcase1 oversampling

一种新的符号定时和载波频率同步算法,该算法将OFDM符号分成几部分。它使用相关性和积累在几个OFDM 符号获得估计函数。当部分的长度小于ISI自由地区,该算法可以识别它。然后估计的最优符号定时和载波频率偏移可以获得。计算机仿真结果表明,该算法不仅可以跟踪时变信道变化但也有较小的MSE比ML估计算法。(A new symbol timing and carrier frequency synchronization algorithm is presented and the algorithm divides the OFDM symbol into several parts. It uses correlation and accumulation in several OFDM symbols to acquire estimation function. When the length of part is smaller than that of ISI free region , the algorithm can distinguish it. Then the estimation of optimal symbol timing and carrier frequency offset can be acquired .The computer simulation results show that the proposed algorithm not only can track time varying channel change but also has smaller MSE than that of ML estimation algorithm.)

利用MATLAB解决了指派问题的匈牙利算法(The assignment problem is solved by Hungarian algorithm used MATLAB)

与MATLAB相似的程序处理,仅供参考,如有雷同，纯属巧合(this is like matlab ,may you can download)

说明：  使用matlab实现信息瓶颈中的aIB算法源程序(Matlab implementation using information bottleneck algorithm source code in aIB)

Content-Based Microscopic Image Retri System for Multi-Image Queries

双目资料，很好的学习资料，帮助很大，谢谢大家(Binocular information, good learning materials, helpful, thank you)

Traditional police boundaries—precincts, patrol districts, etc.—often fail to reflect the true distribution of criminal activity and thus do little to assist in the optimal allocation of police resources. This paper introduces methods for crime incident forecasting by focusing upon geographical areas of concern that transcend traditional policing boundaries.