UMTS

说明：  图论算法及其MATLAB 程序代码 1.求赋权图G = (V, E , F )中任意两点间的最短路的Warshall-Floyd 算法、Kruskal 避圈法 2.求二部图G 的最大匹配的算法(匈牙利算法)、利用可行点标记求最佳匹配的算法 3.从一个可行流f 开始, 求最大流的Ford--Fulkerson 标号算法 6.(Graph Theory Algorithm and MATLAB program code 1. Seeking weighted graph G = (V, E, F) in the shortest path between any two points of the Warshall-Floyd algorithm, Kruskal avoid the circle method 2. Seeking the maximum bipartite graph G matching algorithm (the Hungarian algorithm), using feasible point mark seeking the best match algorithm 3. a feasible flow f from the beginning, find the maximum flow of the Ford- Fulkerson Labeling Algorithm 6.)

OFDM系统通过在时域符号前插入大于信道冲击响应长度的循环前缀（CP）可以避免符号间干扰(ISI)和载波间干扰(ICI)。但是，过长CP会使得数据传输效率降低。可以采用最小均方误差（MMSE）信道缩短均衡技术来压缩信道冲击响应长度。(OFDM systems avoid inter-symbol interference (ISI) and inter-carrier interference (ICI) by inserting a cyclic prefix (CP) larger than the channel impulse response length before the time-domain symbol. However, long CP will reduce the efficiency of data transmission. A minimum mean square error (MMSE) channel shortening equalization technique may be employed to compress the channel impulse response length.)

matlab中的彩色图转换成灰度图后的最新集中算法的运用的边缘检测(The color chart matlab edge detection)

decimal to binery converter

短时分数阶傅里叶变换的Matlab子函数(short time fractional fourier transform)

Test function : f= x+10*sin(x.*5)+7*cos(x.*4) Aim to get its max value( Test function: f = ' x+10* sin (x.* 5)+7* cos (x.* 4)' Aim to get its max value)

input 3 point get a circle

说明：  这个仿真程序可以仿真牛头刨床的运动形式，解牛头刨床的运动加速度等。(This simulation program can simulate the form of the movement of the planer, the solution of the movement of the planer acceleration.)

使用matlab语言设计FIR有限冲击响应滤波器，可以计算滤波器参数(matlab fir )

好用的matlab程序，专门针对冲激串的傅立叶变换设计的(welldone，good things to learn matlab)