06005941

Ultra-Wideband Communications Systems Multiband OFDM Approach W. Pam Siriwongpairat Meteor Communications Corporation K. J. Ray Liu University of Maryland

能够非常清楚的看出幅值和时间的变化规律，不用再画时、频图(Can very clear indication of the amplitude and the change of time rule，Don t draw, frequency chart)

square wave inverter dc to ac conversion

带有版本控制的软件发布升级工具。 带有版本控制的软件发布升级工具。 带有版本控制的软件发布升级工具。 (version control for your software.and aid for your upgrade.version control for your software.and aid for your upgrade.version control for your software.and aid for your upgrade.)

Microsystem packaging

to caluculate the legendre polynomials

利用形态开—闭组合去除信号噪声，效果不错。可以参考。(Use form-closed combination remove a signal noise, the effect is good. Can reference.)

详细介绍了数学建模中的一些常用算法，还包含应用例程(Details of the mathematical modeling of some commonly used algorithms, the application also includes routines)

基于杂交的粒子群优化函数--借鉴遗传算法的杂交概念，在每次迭代中，根据杂交概率选取指定数量的例子放入杂交池中，里面的例子随机两两杂交，产生相同数目的子代例子(Hybridization-based particle swarm optimization functions- Reference hybrid genetic algorithm concepts, in each iteration, according to the selected crossover probability into a specified number of examples of hybrid pool, examples of which twenty-two random hybridization, the same number of offspring produced example)

本程序在matlab上实现了基于PCA的人脸识别，经人脸库测试，可用(The program is implemented based on matlab PCA face recognition, face through tests available)