Exe0705

采用matlab语言描述的双线性插值算法。(Based on matlab language describe bilinear interpolation algorithm.)

QAM解映射程序，在接受端，对发送端经过调制的信号解调，恢复出原始的信息。(QAM demapping process at the receiving end, the transmission side demodulates the modulated signal to recover the original information.)

tool of matlab to processing speech

扩展卡拉曼滤波程序，能运行，适合初学者学习(Extension the Karaman filtering program that can run for beginners to learn)

转差频率控制的异步电机矢量控制系统仿真。。(zhuanchapinlvkongzhi)

一个小管理软件，对初学者有一定的辅助作用，主要学习一下开发思想(A small management software for beginners with some supporting role, mainly to learn about development of ideas)

这是我们上课用的Matlab课件，非常有用，希望对大家有用。。。(This is our school with the Matlab software, very useful, useful for all of us hope. . .)

dimensionality reduction software package of ISOMAP

We formulate a scheduling problem that takes into account different hardware delays experienced by the secondary users (SUs) in a centralized cognitive radio network (CRN) while switching to different frequency bands. We propose a polynomial-time suboptimal algorithm to address our formulated scheduling problem. We evaluate the impact of varying switching delay, number of frequencies, and number of SUs. Our simulation results indicate that our proposed algorithm is robust to changes in the hardware spectrum switching delay and its performance is very close to its upper bound. We also compare our proposed method with the corresponding constant switching delay-based algorithm and demonstrate that our suggestion of taking into account the different hardware delays while switching to different frequency bands is essential for scheduling in CRNs.

2元BPSK调制加高斯信道硬判决统计误码率(2 yuan plus Gaussian channel BPSK modulation hard decision error rate statistics)