-
OFDM仿真
利用MATLAB软件对OFDM系统做出仿真。仿真中采用QPSK调制技术,并加入高斯白噪声,最终得到QPSK星座映射图以及BER曲线图。由仿真结果可以看出,OFDM在高斯信道具有良好的抗噪声性能,误码率较低。
- 2022-03-25 13:38:20下载
- 积分:1
-
dustm_2
利用群酉码编码,差分译码的MATLAB仿真程序(Using group unitary coding, differential coding of the MATLAB simulation program)
- 2010-08-18 18:20:44下载
- 积分:1
-
通原试验
给lee。用来通信仿真试验。关于信道编码和信源编码(to lee. For communications simulation. On the channel coding and source coding)
- 2005-06-10 00:21:33下载
- 积分:1
-
BMC
bmc music 对bpsk信号的doa估计(bmc music for bpsk)
- 2013-08-04 11:57:47下载
- 积分:1
-
新建文件夹
基于机械系统动力学的原理,对辊轧机的四自由度垂直振动模型分析进行分析。(Based on the principle of mechanical system dynamics, the four degree of freedom vertical vibration model of roll mill is analyzed.)
- 2020-11-20 15:19:37下载
- 积分:1
-
LOGEKUTA4
本程序是龙哥库塔方程及volterra级数的结合,目的是寻找最优解来求出volterra级数核的运算,该算法经过验证,具有可行性(This program is a combination of Long Ge Kuta equation and volterra series, the aim is to find the optimal solution to obtain nuclear volterra series of operations, the algorithm is proven, feasible)
- 2016-08-08 15:19:06下载
- 积分:1
-
Cal_NMI
说明: 复杂网络学科的社区发现研究领域,对于社区检测结果进行评价:采用归一化互信息(NMI)与网络数据原有分区结构进行对比。(In the research field of community discovery in complex network science, the community detection results are evaluated: the normalized mutual information (NMI) is used to compare with the original partition structure of network data.)
- 2020-03-08 20:19:17下载
- 积分:1
-
39节点参数
说明: IEEE39节点标准系统参数,电力系统规划仿真数据。亲测,可用!(IEEE 39 bus standard system parameters, power system planning simulation data. Pro test, available!)
- 2020-12-08 19:57:44下载
- 积分:1
-
很好的旋转不变子空间法代码
包括广义互相关函数GCC时延估计,PLS部分最小二乘工具箱,通过反复训练模板能有较高的识别率,通过matlab代码,在matlab环境中自动识别连通区域的大小,可以动态调节运行环境的参数。
- 2022-01-24 18:49:43下载
- 积分:1
-
CSchengxu
说明: 一个车牌定位的程序,经过运行了,定位的效果比较好(Locate a license plate program, after running, the effect of better positioning)
- 2010-04-21 00:27:36下载
- 积分:1