英语翻译准八木(Quasi—Yagi)天线是一种基于传统八木天线的宽带平面微带天线,具有良好的增益特性.仿真和测试结果均表明：准八木天线有效地实现了超宽带、小型化、高增益,并且在水平方

英语翻译准八木(Quasi—Yagi)天线是一种基于传统八木天线的宽带平面微带天线,具有良好的增益特性.仿真和测试结果均表明：准八木天线有效地实现了超宽带、小型化、高增益,并且在水平方
英语翻译
准八木(Quasi—Yagi)天线是一种基于传统八木天线的宽带平面微带天线,具有良好的增益特性.
仿真和测试结果均表明：准八木天线有效地实现了超宽带、小型化、高增益,并且在水平方向上天线的能量辐射范围比较大,而在垂直方向上能量辐射相对集中,从而在远距离地面通信中有效增加了辐射能量的利用率,可以实现定向远距离地面宽带通信
基于八木天线的结构设计并制作了一个准八木型宽带高增益微带天线,利用三维电磁仿真软件( Ansof t HFSS) 进行仿真设计,在已有的单一引向器结构的基础上,通过增加引向器数量实现了高增益和较宽的带宽.实际测试表明:天线工作频段在4.6.4 GH z,在中心频率5.6 GHz 处,峰值增益约为10.2 dB,前后比约为21dB,与仿真结果基本吻合.

英语翻译准八木(Quasi—Yagi)天线是一种基于传统八木天线的宽带平面微带天线,具有良好的增益特性.仿真和测试结果均表明：准八木天线有效地实现了超宽带、小型化、高增益,并且在水平方
Quasi Yagi antenna ( Quasi - Yagi ) is based on a traditional Yagi antenna broadband planar antenna,has a good gain characteristic.Simulation and test results show that:the Quasi-Yagi antenna effectively realizes the miniaturization,ultra wide band,high gain,and in the horizontal direction antenna radiation energy range is relatively large,and in a vertical direction of energy radiation is relatively concentrated,resulting in long distance communication effectively increases the radiation energy utilizing rate,can achieve directional long distance ground broadband communicationBased on the Yagi antenna structure design and production of a quasi Yagi type broadband microstrip antenna with high gain,using 3D electromagnetic simulation software ( Ansof t HFSS ) simulation design,in the single to implement structural basis,by increasing the director number achieves a high gain and wide bandwidth.Actual test results show:antenna operating band at 4.6.4 GH Z,at a center frequency of5.6 GHz,the peak gain of about 10.2dB,and about21dB,and the simulation results basically coincide with.

Allowed eight wood (Quasi-Yagi) antenna is a kind of based on the traditional wooden antenna broadband plane eight microstrip antenna, have good gain characteristics.
The simulation and test the ...

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Allowed eight wood (Quasi-Yagi) antenna is a kind of based on the traditional wooden antenna broadband plane eight microstrip antenna, have good gain characteristics.
The simulation and test the results show that: must have eight wooden antenna realize effectively ultra-wideband, miniaturization, high power gain, and in a horizontal antenna energy radiation range is fairly large, and in vertical direction energy radiation relative concentration, thus in the distance the ground communication effectively increase the utilization rate of radiant energy, may realize the directional distance ground broadband communication
Based on the structure of the eight wooden antenna is designed and produced a prospective eight wooden type broadband high power gain microstrip antennas, using 3 d electromagnetic simulation software (Ansof t HFSS) simulation software, in the light of the single to the structure, and on the basis of the number by adding to realize the high power gain and more wide bandwidth. The actual test show that the antenna working band in 4. 8 ~ 6.4 GH z, 5.6 GHz place in the center frequency, peak gain of around 10.2 dB, than before and after about 21 dB, and the simulation results with the experimental data.

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Yagi (Quasi-Yagi) antennae are a based on traditional broadband Planar microstrip antenna Yagi antenna, with good gain characteristics.
Simulation and test results showed that effectively Yagi ant...

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Yagi (Quasi-Yagi) antennae are a based on traditional broadband Planar microstrip antenna Yagi antenna, with good gain characteristics.
Simulation and test results showed that effectively Yagi antenna for ultra-wideband, small size, high gain, and in the horizontal direction of antenna energy radiation than larger, and relative concentration of energy radiated in the vertical direction, resulting in a long distance communications effectively increases the utilization of radiant energy in the ground, you can implement a directed distance terrestrial broadband communication
Based on structure design of Yagi antennas and produced a high gain Yagi-type wide-band microstrip antenna using three dimensional electromagnetic simulation software (Ansof t HFSS) for design simulation, on top of the existing structure of lead single, by increasing the number of Director to achieve a high-gain and wide bandwidth. Practical tests showed that antenna frequency band 4. 8~6.4 GH z, in the Center frequencies 5.6 GHz, peaking approximately 10.2 dB gain, than before and after ~ 21dB, and simulation results of basic line.

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