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Description: 这个程序可以计算给定点处的小区信号范围覆盖。-is program computes a map of visibility from a selected point on a topography. It has been written to help the search for radio relay best location. Because it considers only direct line of sight, it gives a good estimation for possible radio link for short distances only (less than 10 km), neglecting curvature of the Earth, Fresnel zone and atmospheric refraction on radio waves propagation. The program computes the relative elevation angle of the mask for each point (the angle is null or negative if the point is visible).
The function needs a digital elevation model Z and associated (X,Y) vectors or matrices of coordinates (same unit as Z), position of the point (X0,Y0), the antenna height H0 (for instance 4 m), and the hypothetic antenna height Ha on each topography points (for instance 3 m). When no output argument is given, the function plots a map of the results (color map of mask angles, and blank for visible points, see example screenshot).
The script is not fully optimize
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Size: 434176 |
Author: ken |
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Description: In this thesis a signal level simulator in uplink is implemented according to the physical layer specification of the IMT-2000 WCDMA system. The analytical WCDMA system through the use of linear algebra techniques is shown. Channel model is built on the classical understanding of fading, Doppler spread, delay spread, and incorporate additional concepts such as direction of arrival and antenna array geometry. PN sequence properties and generation are studied. Spreading and scrambling techniques are present. RAKE receiver and multiuser detection are described, and spatial processing in smart antenna are reviewed. A simulation tool in Matlab is developed in this work.
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Size: 562176 |
Author: mansoor |
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Description: matlab programs from constantine balanis antenna theory
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Size: 2339840 |
Author: slimebdx |
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Description: Script for computing the BER for BPSK modulation in a Rayleigh fading channel with Alamouti Space Time Block Coding Two transmit antenna, 1 Receive antenna
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Size: 1024 |
Author: Jensen |
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Description: 关于天线设计和电磁波分析程序，实现多项电磁波分析功能
-program about antenna and electromagnetic waves，analysis many electromagnetic
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Size: 1236992 |
Author: amyna |
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Description: 计算天线辐射和电磁场的空间分布，可以得到天线的赤道面和子午面的方向图。-Calculate the antenna radiation and electromagnetic field spatial distribution of the antenna can be the equatorial plane and the meridional plane patterns.
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Size: 6144 |
Author: 肖健 |
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Description: microstrip patch antenna simulation using fdtd method
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Size: 3072 |
Author: jerry sebastian |
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Description: 单天线联合检测算法的matlab仿真源程序——场景：基站和1用户单天线，TD下行-Single-antenna co-detection algorithm of matlab simulation source code- the scene: the base station and a user single-antenna, TD downlink
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Size: 11264 |
Author: ianua |
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Description: Antenna and EM Modeling with MATLAB - Sergey N. Makarov
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Size: 8285184 |
Author: Tuan |
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Description: 天线程序
matlab编写
水平极化方式
方向图
-antenna
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Size: 16384 |
Author: 朱世磊 |
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Description: 一篇论文《基于ＭＡＴＬＡＢ的智能天线波束方向图仿真》介绍用ＭＡＴＬＡＢ仿真天线波束方向图的方法-Paper, " MATLAB-based smart antenna beam pattern simulation," introduced the use of MATLAB simulation of the antenna beam pattern method
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Size: 122880 |
Author: 王冰冰 |
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Description: 此源码中包含了电磁场中的电偶极子matlab 仿真，及微波与天线中常用到的阻抗圆图matlab仿真。-This source contains electromagnetic field in the electric dipole matlab simulation, and commonly used in microwave and antenna to the impedance circle diagram matlab simulation.
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Size: 2048 |
Author: 林海仲 |
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Description: 基于pocklington方程和hallen方程的矩量法求解线天线电流分布和方向图-Based pocklington equation and hallen equation method of moments current distribution and antenna pattern
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Size: 8192 |
Author: unilance |
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Description: 利用matlab对超宽带天线进行建模分析设计-Using matlab modeling of UWB antenna analysis and design
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Size: 1024 |
Author: xuyang |
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Description: MATLAB在天线方向图中的应用与研究文章-MATLAB in the antenna pattern in the application and research articles
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Size: 299008 |
Author: 青葱 |
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Description: 使用MATLAB对智能天线自适应LMS算法部分进行仿真，假设共有4个天线单元-Adaptive smart antenna using MATLAB, the simulation part of the LMS algorithm, assuming a total of four antenna elements
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Size: 1024 |
Author: 张茂磊 |
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Description: Source code for horn antenna in matlab.
Plots include..E and H sectoral planes.
and the directivity of the horn antenna is calculated..Removing the signs it takes values from user to plot Electric field polar diagrams.-Source code for horn antenna in matlab.
Plots include..E and H sectoral planes.
and the directivity of the horn antenna is calculated..Removing the signs it takes values from user to plot Electric field polar diagrams.
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Size: 3072 |
Author: Rahul |
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Description: 与《通信天线建模与matlab仿真分析》配套的光盘-"communications antenna matlab simulation modeling and analysis " supporting the CD-ROM
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Size: 7962624 |
Author: 高晓明 |
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Description: 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!
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Size: 224256 |
Author: shangjintao |
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Description: 认知无线电中的波束成形MATLAB代码。可以根据拓扑众不同位置的节点调整天线的发射功率和角度。师兄博士毕业论文里的代码。希望能有帮助-Matlab code of beamformer in Cognitive Radio. it can regulate and adjust the transmitting power and angle of antenna, which belong my laboratory mate s PHD thesis. It may help you.
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Size: 8192 |
Author: 许瑞琛 |
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