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Description: FDTD一维程序，可以帮助大家建立一维模型，并输入参数运行。比如传输线、同轴线及平面波的设置及模拟都可以采用这个程序解决问题，尤其是给出了边界的设置方法。-FDTD a peacekeeping process, we can help build a dimensional model and input parameters operation. For example, transmission lines, coaxial line and plane wave configuration and simulation can make use of this procedure to solve the problem, especially given the boundary configuration.
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Size: 2034 |
Author: 张洪欣 |
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Description: Coaxial feed structures are widely used in ultra-wide band antennas . This paper modeled the characteristic of the monopole antenna feeded by coaxial line by FDTD in the time-domiain,which showes that . Firstly, it introduced the theory of the arithmetic and the particularly realization in the calculation then it described the use in the time-domain finally it analysed several characteristics of the monopole antenna. The arithmetic used in the microstrip antenna is also a quick and economical way to design the antenna.
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Size: 212694 |
Author: fuhaijun |
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Description: FDTD一维程序，可以帮助大家建立一维模型，并输入参数运行。比如传输线、同轴线及平面波的设置及模拟都可以采用这个程序解决问题，尤其是给出了边界的设置方法。-FDTD a peacekeeping process, we can help build a dimensional model and input parameters operation. For example, transmission lines, coaxial line and plane wave configuration and simulation can make use of this procedure to solve the problem, especially given the boundary configuration.
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Size: 2048 |
Author: 张洪欣 |
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Description: Coaxial feed structures are widely used in ultra-wide band antennas . This paper modeled the characteristic of the monopole antenna feeded by coaxial line by FDTD in the time-domiain,which showes that . Firstly, it introduced the theory of the arithmetic and the particularly realization in the calculation then it described the use in the time-domain finally it analysed several characteristics of the monopole antenna. The arithmetic used in the microstrip antenna is also a quick and economical way to design the antenna.
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Size: 211968 |
Author: fuhaijun |
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Description: How coreless transformers can be made from coaxial transmission line
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Size: 346112 |
Author: wykamakua |
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Description: 3D FDTD anaysis of clindrical monopole antenna fed through antenna fed through an image plane from a coaxial line.-3D FDTD anaysis of clindrical monopole antenna fed through antenna fed through an image plane from a coaxial line.
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Size: 4096 |
Author: Mariusz |
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Description: 基于Matlab直线法分析同轴线电磁场分布-Matlab Analysis of the straight-line method based on electromagnetic field distribution of coaxial line
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Size: 1024 |
Author: 单坤 |
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Description: Transmission line length formula for coaxial cable to an antenna
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Size: 11264 |
Author: 苏白龙 |
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Description: 摘要：基带传输与同轴网络。
随着运营商带来经济效益和社会效益。
从技术上讲有三种方式突破接入网瓶颈，一是甚高速数字用户线路(VDSL)；二是基于无源以太网的无源光网络技术，继承了以太网的低成本和易用性以及光网络的高带宽，是实现FTTH众多技术中性价比最高的一种。随着EPON国际标准——IEEE802.3ah在2004年正式发布，EPON的产业联盟已经吸引了众多厂商的积极参与，从EPON的核心芯片、光模块到系统，EPON的产业链已经日趋成熟。
-Abstract: The base-band transmission and coaxial networks. As the operators bring economic benefits and social benefits. Technically speaking there are three ways to break through bottlenecks in the access network, first, even the high-speed digital subscriber line (VDSL) 2 is based on passive Ethernet passive optical network technology, inherited the low cost and ease of use of Ethernet as well as the high-bandwidth optical networks is to achieve cost-effective FTTH technology, the highest number of one. With the EPON international standards- IEEE802 .3 ah in 2004, released, EPON industry alliance has attracted the active participation of many companies, from the core of EPON chips, optical modules to the system, EPON of the industry chain is becoming more mature.
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Size: 54269952 |
Author: yangyang |
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Description: IMPEDANCE MATCHING
1-Main principles (conjugate matching, maximum delivered power)
2-Smith chart
3-Matching with lumped elements
4-Matching with transmission lines
5-Determination of active device impedances
6-Types of transmission lines (coaxial line, stripline,microstrip line,slotline, coplanar waveguide)-IMPEDANCE MATCHING
1-Main principles (conjugate matching, maximum delivered power)
2-Smith chart
3-Matching with lumped elements
4-Matching with transmission lines
5-Determination of active device impedances
6-Types of transmission lines (coaxial line, stripline,microstrip line,slotline, coplanar waveguide)
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Size: 1788928 |
Author: shn |
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Description: 同轴线的计算，内有注释说明同轴线的计算，内有注释说明-Coaxial line calculation, there are comments that the calculation of coaxial line, there are explanatory notes
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Size: 1024 |
Author: 韩子栋 |
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Description: 泄露同轴线的matlab代码
可以用来做传输线型的天线，边传播边辐射
可以用作天线
使用FDTD算法计算-Disclosure of the coaxial line Matlab codeTD
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Size: 18432 |
Author: SSDSDD |
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Description: 双绞线视频传输器（双绞线视频收发器）是利用五类网络线缆代替同轴电缆，不仅解决了安防和视频广告工程中普通视频电缆存在的远距离传输信号严重失真和在复杂工业环境下的电磁视频干扰问题，而且大大节约了线路建设成本，施工和维护也变得十分简便，成为视频监控工程在解决1-3公里中长距离传输问题上的一种最为经济实用的办法。-Twisted pair video transmitter ( UTP Video Transceiver ) is the use of five kinds of network cable instead of coaxial cable, not only solve the security and video advertising works in ordinary video cables exist serious distortion and remote transmission signal in complex industrial environment electromagnetic video interference problems, but also greatly save the line construction cost, construction and maintenance becomes is very simple, as video surveillance project in the solution of 1-3 km long distance transmission problem is one of the most economic and practical way.
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Size: 209920 |
Author: 王宇 |
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Description: 利用全波法计算同轴线的特征模式以及同轴线内的场分布，对计算电磁学全波仿真的学习很有帮助-Use Full Wave Algorithm to calculate the eigenmodes and electromagnetic field distributions of coaxial line ,it will be very helpful for the learning of computational electromagnetics
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Size: 2048 |
Author: 苏柳 |
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Description: 多导体传输线分析中同轴线的时域分析程序，-Analysis of multi-conductor transmission line coaxial time-domain analysis program,
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Size: 10240 |
Author: 胡茂林 |
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Description: # 矩形微带天线的仿真设计
## 1 基础原理
### 微带天线
微带天线（micro strip antenna）在一个薄介质基片上，一面附上金属薄层作为接地板，另一面用光刻腐蚀方法制成一定形状的金属贴片，利用微带线或同轴探针对贴片馈电构成的天线。(Simulation design of rectangular microstrip antenna
## 1 rationale
Microstrip antenna
On a thin dielectric substrate, a metal thin layer is attached on one side as the ground floor, and a metal patch of a certain shape is made by photoetching on the other side. An antenna fed to the patch is formed by microstrip line or coaxial probe.)
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Size: 1659904 |
Author: 呼啦。 |
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