abr_v1[1].tar

奇异值分解用于英文文本检索，画出频率矩阵第一奇异值向量和第二奇异值向量的分布图( a fast retrieval algorithm for English texts is proposed. First of all, the English texts are mapped into frequency matrixes of order 26 and the dimensions of texts representation space are reduced through Singular Value Decomposition. Second, it fuses the features of the first singular value component and the second one, and then gets the complex feature vectors which reflect not only the statistic frequency but also the sequential structure of letters. )

科学工程计算中方法中一种的，龙格库塔法求解(In the scientific and engineering calculations, the Runge-Kutta Method)

使用matlab软件编程遗传算法在不规则自由空间中的路径规划(Matlab software programming using genetic algorithms in irregular free space path planning)

create daftar batik untuk pola batik yogyakarta

伪随机序列与扩频通信方面的实验程序，虽然只有一个程序但是有通讯实现的全过程(Pseudo-random sequence spread spectrum communications with the experimental procedure, while only a program but the whole process of communication to achieve)

在通信建模与仿真的过程中，QPSK是其中的一个简单例子(the simulator of QPSK is very important)

时频原子分解算法利用冗余特性分解成多个时频原子库来进行信号特征的处理分析(Time-frequency atom decomposition algorithm using redundant features broken down into processing and analysis the multiple frequency atoms library to signal characteristics)

Simulation of bidirectional antenna selection

这个文档中的内容是实现OFDM系统的软件架构matlab程序(Contents of this document is the realization of OFDM system software architecture of the matlab program )

本程序为信源数目估计的malab源码，利用盖而圆半径法估计，对DOA学习很有帮助( )