-
start
用七元线形天线阵（ULA）
已知：信号中心波长为2,天线阵元的间距为1米,快拍数为2000，空中有四个
源信号,假设它们的频率：0.015, 0.05, 0.02, 0.035
四个源信号的方向分别为：pi/4 pi/3 pi/6 3pi/4
求：
1）在不加入噪声的情况下,画出传统波束形成法、Bartlett波束
形成法、Capon波束形成法的空间谱图；
2）在加入高斯白噪声的情况下,假设信噪比为10dB，画出传统波束
形成法、Bartlett波束形成法、Capon波束形成法的空间谱图。(7-element linear antenna array (ULA)
Known: the signal center wavelength is 2, the antenna element spacing of 1 m, the number of snapshots for 2000, the air there are four
Source signal, assuming that their frequency: 0.015, 0.05, 0.02, 0.035
The direction of the four source signals: pi/4 pi/3 pi/6 3pi/4
Requirements:
1) not to join the noise, to draw the traditional beam-forming method, Bartlett, beam
Formation method, Capon beamforming method of the space spectrum
2) by adding Gaussian white noise, assuming that the SNR is 10dB, to draw the traditional beam
Formation method, Bartlett, beamforming, Capon beamforming method of the space spectrum.)
- 2012-05-02 16:26:54下载
- 积分：1
-
Matlabml
说明： MATLAB 常用命令集合。能够很好的帮助初学者进行指导。内用确实很丰富不容错过(MATLAB command set used. Can be a good guide to help beginners. With a very rich indeed not to be missed)
- 2009-07-30 18:48:40下载
- 积分：1
-
123
说明： matlab 编程实现人体跟踪与检测编程实现人体跟踪与检测(matlab)
- 2010-04-19 11:38:35下载
- 积分：1
-
DigitalFilter
说明： 滤波器设计的目的是对信号进行数据序列的频率变换，去掉其中我们不需要的频率成分，用数字滤波器课实现语音信号去噪(Filter is designed to sequence the signal frequency of the data transformation, which we do not need to remove frequency components, with digital filter class voice signal denoising)
- 2010-04-21 17:01:22下载
- 积分：1
-
OSTBC_matlab
MIMO系统中OSTBC的源代码，源代码中有详细的说明，并且加了跨层的物理层安全方法(OSTBC source code in MIMO system , included a detailed description of the source code, and added a physical layer security cross layer approach
)
- 2020-06-29 05:20:02下载
- 积分：1
-
itml
ITML
Information theroy metric learning
基于信息理论的度量学习(Information theroy metric learning)
- 2021-03-15 09:19:22下载
- 积分：1
-
cic
CIC(Cascaded Integrator Comb) filter, 即级联积分梳状滤波器, 具有结构简单, 便于处理, 运算速度快等特点(CIC(Cascaded Integrator Comb) filter)
- 2018-06-12 10:14:14下载
- 积分：1
-
leach
说明： 传感器网络经典算法 目标减少传感器网络节点能耗(Classical algorithm of sensor network)
- 2019-11-04 11:05:46下载
- 积分：1
-
fnn
false nearest neighbor calculation on a signal as a chaotic indicator
- 2013-07-18 01:06:03下载
- 积分：1
-
Cumming-SAR-CD
合成孔径雷达成像算法与实现光盘的相应资料，包括光盘数据的格式说明，读取光盘数据的Matlab程序。(This is the supporting information of the book Digital Processing of Synthetic aperture radar data algorithms and implementation , including a document which explains how to read the RADASAT data CD, and Matlab programs which are used to extract data from CD.)
- 2014-08-27 21:23:20下载
- 积分：1
