mat_w0.85

Converts a frequency domain signal to time domain

saber仿真文件，开环LLC，下载后改改参数就是你自己得了(Saber simulation files, open loop LLC, download after change parameter is yourself)

访问控制课设报告，自主访问控制和基于角色的访问控制(Report class-based access control, discretionary access control and role-based access control)

开发助手，压力测试工具jemter 开发助手，压力测试工具jemter(jemter jemter)

又称蚂蚁算法,是一种用来在图中寻找优化路径的机率型算法。。(Ant colony algorithm Matlab code)

大学生数学建模的书籍以及训练习题，和答案，应该对参赛的选手有一定的帮助。(Mathematical modeling of books and training exercises, and answers for participating players should have some help.)

根据能谱的定义来计算能谱的程序，内涵fortran程序(power spectral)

该程序仿真了QPSK调制和解调，并给出了详细的说明。(this program simulates the modulation and demodulation of Qpsk，giving details introduction。)

用于matlab中图像后处理，将图像灰度化，二值化(For processing the image in MATLAB, the gray image, the value of the two)

This is a model of a QPSK modulation system for transmission over a bandpass channel with fc = 100 Hz and B = 30 Hz and AWGN at the receiver. SRRC fi lters with excess bandwidth α = 0.18 are employed. The receiver includes an NDA timing recovery loop followed by a DD phase recovery loop. The transmitter?s symbol period is T and set to a value of 100 ms. The symbol period at the receiver is Tr. The model will produce six windows: Two constellation plots and two eye diagrams (for the real part only), at the output of the matched fi lters and after the recovery loops a plot of the phase error (output of the NCO) and a plot of the fractional timing error (used in the interpolator). The frequency off set at the receiver is denoted by deltaf. The model simulates the transmission of 8000 QPSK symbols.