antenna measurementsphased arraysplanar near-field rangeserror simulationA simulation tool used during the design of near-field ranges for phased array antenna testing is presented. This tool allows the accurate determination of scanner size for testing phased array antennas under steered beam conditions....
Establishing a phased array antennas of thermal simulation modeling 翻译结果5复制译文编辑译文朗读译文返回顶部 Establishment phased-array antenna hot simulation model 相关内容 a过马路时,要注意看有没有车 When crosses the street, must pay attention looked has the vehicle[translate] ...
Both simulation with electromagnetic simulator and experiment are performed in 19-element array antenna for the beam scanning characteristics. From measured results, the obtained antenna gain is more than 10 dBi from 30° to 60°. It is shown that the characteristics of the array antenna are ...
A new design process of a phased array antenna at 2GHz is presented by the simulation method. First a suitable antenna pattern for the radiator of Vivaldi is selected as a slot antenna with light weight, small volume, low cost and high gain. A kind of the analysis software of high frequen...
Most of the datasets obtained through simulation or part of the accurate measurement and part of the simulation cannot show the actual wireless transmission status. Moreover, the phased array antenna’s complexity has increased. Most simulation experiments ignore the interference between theantenna elemen...
Integrated design algorithm of quantum Control theory information and Wavelet neural network are proposed to the Loss and radar sidelobe cancellation rate, it is applicated to PDW flow simulation Of the output beam planar array and Parameters Estimation, its Improve the signal resolution, and Real-...
2.For thephased array antennas, wide-beam of antenna element is the precondition for wide-angle scanning.对于宽角扫描相控阵天线,天线单元的宽波束特性是保证相控阵天线宽角扫描的前提条件。 6)linear phased array相控线阵 1.Analysis on waveform trains in physical simulation on acoustic logging withlinear...
A phased array antenna utilizing a parasitic reflector in which the area of the array of radiating elements is smaller than the area of the reflector. The reflector has a concave surface which, in one embodiment of the invention, is a hyperbola of revolution for collimating the rays of radiati...
antenna array nonlinear spectral estimation algorithm phased array radar angle resolution motion compensation radar target component imperfection influence Monte Carlo simulation root mean square error spatial resolution signal-to-noise ratio threshold fluctuating targets nonfluctuating targets beam space MUSIC ...
these results the array design team can develop an optimum configuration for the given requirements such as range and overall array physical size. In addition, the team can provide design targets for the individual antennas and incorporate subsequent antenna simulation r...