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dsnonoise
- 直接序列扩频系统是在发端直接用具有高码率的扩频编码去扩展信号的频谱,而在收端用相同的扩频编码进行解扩使扩频信号还原为原始信号的一种扩频方式。直接序列系统中用的编码序列通常是伪随机序列或叫伪噪声(PN)码。要传送的信息经数字化后变成二元数字序列,它和伪随机序列模二相加(或相乘)后变成复合码去调制载波。在直接序列系统中通常对载波进行二进制相移键控调制(BPSK)。当扩频调制后由天线发射出去,在接收机中要有一个和发射机中的伪随机码同步的本地码,对接收信号进行解扩,解扩后的信号送到解调器取出传送的信息-
Antenna-Array
- 针对不同阵列天线进行方向图的绘制,可根据个人需要自行设置参数,从而得到显示结果!-Direction for different antenna array mapping, according to their own individual needs to set parameters to be displayed!
pp
- 此程序是自适应波束图中的主波束的天线方向图 函数调用了sinc函数-This procedure is adaptive beamforming map of the main beam of the antenna pattern function call the sinc function
MIMOxindao
- MATLAB软件对不同发射天线、不同接收天线、不同信噪比下的MIMO系统容量进行仿真,得出在不增加带宽和天线发送功率的情况下利用MIMO信道成倍地提高无线信道容量-MATLAB software for different antennas, different antenna, different SNR of the MIMO system capacity for simulation, obtained without increasing the bandwidth and the a
elint
- 这是一本关于电子情报雷达信号分析的电子版,主要内容包括电子情报的特征和基础、模拟和数字系统的信噪比考虑、信号功率、极化、波数分析、天线扫描分析、脉内分析、脉冲重复间隔分析、载频分析、脉冲串去交错、确定elint参数的极限以及elint数据文件 -This is an electronic intelligence on the radar signal analysis of the electronic version, the main contents include the char
microwave
- 微波天线方面的负向阵因子方向图、归一化阵因子方向图和行波单导线的方向图-Negative aspects of microwave antenna array factor to the direction map, the normalized array factor pattern and the traveling-wave single-wire pattern
Smartantennaauto-adaptedalgorithm
- 绍智能天线的基本原理和系统组成的基础上,,详细论述了智能天线的自适应算法和技术优-Introduction of the basic principles of smart antennas and system components based on the detail of the adaptive algorithm of smart antenna and technical talents
thedistributionfunctionofMIMO
- 固定信噪比、天线为变量时,MIMO的容量累积分布函数-Fixed SNR, the antenna for the variables, MIMO capacity of the cumulative distribution function
Regularized_Newton_Residual_algorithm
- 一种使用牛顿迭代的超分辨算法,该算法以2的对数提高传统Landweber算法的运算速度,附带文章。-The problem of poor resolution of acquired image in the passive millimeter wave imaging stems mainly from antenna size limitations, thus necessitating efficient post-processing to achieve resolution i
antenna
- make characteristic of dipol antenna
SARBLUR
- 面和系统地阐述合成孔径雷达中模糊性的来源、性质、表征和计算方 法,以及模糊性对合成孔径雷达工程设计的约束关系。详细论述使用优化的天线俯 仰方向图抑制距离模糊性,以及通过理想滤波器抑制方位模糊性的有效方法。对 &啵工程设计有重要意义。-Surface and systematic exposition of fuzzy synthetic aperture radar in the source, nature, characterization and calculation met
shuitian
- 原创,速率很高的水天线检测,有好的GUI界面,请下载!-Original, high water, the antenna detection rate, a good GUI interface, download!
matlab
- 阵列信号的处理,在阵列天线阵列中的DOA估计的经典算法-Array signal processing, antenna array in an array of classic DOA estimation algorithm
BUFGRAGH
- this design for isotropic antenna between Adelaide and Broken Hi-this is design for isotropic antenna between Adelaide and Broken Hill
tianxianbo-khdaw
- 天线波阵子仿真与电波传播演示,含有对阵阵子,环形天线,惠更斯辐射源演示,天线增益,方向图乘积等多个程序-Antenna and radio wave propagation time around the simulation demonstration against time around with, loop antenna, Huygens sources demonstrate, the antenna gain pattern product, and other procedure
eetop.cn_chapter05
- 环形天线的绘制,方向图,阻抗特性,增益,表面电流分布。-Drawing of the loop antenna pattern, impedance, gain, surface current distribution
Doc1
- antenna dipole of 3d antenna
cad-engineering-drawings---Antenna
- cad工程制图-天线,天线的cad工程制图,关于天线的一张cad工程制图,没什么其他可说明的。-cad engineering drawings- Antenna
pattern-of-antenna-array
- 天线阵列分析,在对天线阵列分析时经常会涉及到天线方向图的分析- Antenna array analysis, when the antenna array analysis often involves the analysis of the antenna pattern
znother_good_code
- How to plot an antenna in a matlab and determine its field distrubution