-
analysis
: 正交频分复用( O F D M) 是第四代移动通信的核心技术。 该文首先简要介绍了O F D M基本原理, 重点研究了理想同步情
况下, 保护时隙( c P )和不同的信道估计方法在高斯信道和多径瑞利衰落信道下对O F D M系统性能的影响。 在给出O F DM系
统模型的基础上, 用 MAT L A B语言实现了整个系统的计算机仿真并给出参考设计程序。 最后给出在不同的信道条件下, 保
护时隙、 信道估计方法对 OF DM系统误码率影响的比较曲线, 得出了较理想的结论。
关键词: 正交频分复用; 仿真; 循环前缀; 信道估计(good)
- 2010-06-03 19:23:27下载
- 积分:1
-
Matlab_Sim_Code
matlabwsn定位仿真程序,正在研究。。从国外网站上找到的。。还没看懂。。请高手指点一下啊(matlabwsn positioning simulation program, is studying. . From abroad to find the site. . Not yet understand. . Please click ah expert advice)
- 2008-07-01 19:28:49下载
- 积分:1
-
Simulink
通信系统仿真开发手册1,2。相当全面了,里面含有操作步骤的截图和详细说明,是个不错的学习资料(Communication System Simulation Development Manual 1,2. Fairly comprehensive, and which contains the steps of the screenshots and details, is a good learning materials)
- 2010-05-14 11:35:49下载
- 积分:1
-
events_matlab
传感器网络探测声信号通过特征提取进行目标设别分类(Sensor network to detect acoustic signals through the feature extraction for target-based classification of other)
- 2007-08-07 10:25:26下载
- 积分:1
-
TransportCompany
This project provides the facility that how transport system works? .
- 2014-10-08 16:04:30下载
- 积分:1
-
vectorRecovery
关于信息恢复的程序。输入恢复类型、恢复向量导引和测度矩阵即可恢复出原向量。测度矩阵可以通过getmat.m文件生成。(With regard to the information recovery procedures. Enter recovery type, to restore vector guide and measure matrix can be restored to the original vector. The measurement matrix through getmat.m file generation.)
- 2013-04-16 22:43:49下载
- 积分:1
-
CN
说明: matlab代码,CN 算法求解非线性薛定谔方程,并且衍射积分(matlab code, CN algorithm for solving nonlinear Schrodinger equation, and the diffraction integral)
- 2014-02-14 05:21:37下载
- 积分:1
-
Time-Varying Formation Control
说明: 摘要地层控制分析与设计问题
无人机(UAV)群系统实现时间。
研究了不同的地层。达到预定时间-
无人机的编队、编队协议各不相同。
首先是群系统,无人机的速度可能不同
当到达编队时。然后,基于共识的方法
用于处理时变信息的形成控制
无人机群系统的问题。必要和充分
无人机群系统实现时变的条件
提出了构造方案。(Abstract-formation control analysis and design problems for
unmanned aerial vehicle (UAV) swarm systems to achieve time.
varying formations are investigated. To achieve predefined time-
varying formations, formation protocols are presented for UAV
swarm systems first, where the velocities of UAVS can be different
when achieving formations. Then, consensus-based approaches
are applied to deal with the time-varyin formation control
problems for UAV swarm systems. Necessary and sufficient
conditions for UAV swarm systems to achieve time-varying
formations are proposed.)
- 2019-06-14 17:14:43下载
- 积分:1
-
fly
傅立叶拟合,可以选择拟合的最高频率,经测试,运行良好(Fourier fitting, you can choose the highest frequency of fitting has been tested and runs well)
- 2012-05-01 11:08:12下载
- 积分:1
-
25mtlab-ar-mo
communication project with matlab.
- 2012-09-10 23:08:39下载
- 积分:1