2) Yagi-Uda antenna
八木天线
1.
The Design of a Dual-group Directors Yagi-Uda Antenna
双组引向八木天线的设计
2.
Based upon the equivalence principle and surface integral equations,the exact model of the dipole antenna and Yagi-Uda antenna in the presence of the von Karman radome is established using the method of moments(MoM),respectively.
利用等效原理、表面积分方程并结合矩量法(MoM),分别对带有冯卡曼天线罩的对称半波振子和八木天线进行了严格建模分析。
3.
A double population genetic algorithm(DPGA) combined with finite-difference time-domain(FDTD) method is introduced to optimize the element spacing and lengths of Yagi-Uda antennas.
采用双种群遗传算法(DPGA)结合时域有限差分法(FDTD)优化八木天线的单元间距和长度,以实现更优方向图。
3) Yagi antenna
八木天线
1.
Design of dielectric embedded microstrip patch Yagi antenna
介质埋藏微带贴片八木天线设计
2.
Newly patch Yagi antenna of cascade-dielectric embedded
一种新型的层叠式介质埋藏贴片八木天线
3.
Yagi antenna is a common form of antennas,according to the coupled Hallen-Pocklington equation of the model of two-element dipole array,the numerical method of the Yagi antenna is analyzed combined with MoM.
八木天线是一种常用的天线形式,采用了二元偶极子模型的耦合方程,并结合矩量法Hallen方程分域基分析了八木天线的数值计算方法。
4) Quasi-Yagi antenna
准八木天线
1.
In this paper,a ultra-wideband(UWB) quasi-Yagi antenna in Ka Band with Low-Temperature Co-fired Ceramic(LTCC) technology is proposed.
本文在Ka波段应用LTCC技术实现一个超宽带准八木天线。
5) antenna array
天线阵列
1.
Optimization of ultra-wide band TEM horn antenna array based on micro-genetic algorithm;
超宽带TEM喇叭天线阵列的微遗传算法优化
2.
Calibration of directivity errors of antenna array based on simulated annealing;
基于模拟退火算法校正天线阵列方向性误差
3.
The arithmetic application of adaptive least square of lattice in antenna array;
自适应最小二乘格型算法在天线阵列中的应用
6) antenna arrays
阵列天线
1.
A new method for null steering in antenna arrays;
一种阵列天线零点形成的新方法
2.
The spatial-domain method of moment(MoM) combining the mixed potential integral equation(MPIE) is utilized for the full-wave electromagnetic analysis of monolithic microstrip integrated circuit(MMIC) and microstrip antenna arrays.
该文开展了混合位积分方程(MPIE)的空域矩量法(MoM)对单片微波集成电路(MMIC)及阵列天线的全波分析,并采用了共轭梯度快速傅里叶变换(CGFFT)算法减少矩量法的内存需求与计算复杂度。
3.
The project of digital beam forming in antenna arrays was suggested based on DSP.
提出了一种利用DSP实现基于阵列天线的数字波束形成的方案,对数字波束形成原理作了简单介绍。
补充资料：八木天线
由平行的振子天线单元组成的定向天线。日本八木秀次提出，故名。与馈线相接的为有源振子，其后有一单元为反射器，前边有几个单元称引向器。选择各单元长度及其间距，可在指向引向器的方向上获得最大辐射和接收。结构简单，增益高。广泛用于超短波。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条