MICROSTRIP相关论文
Microstrip Patch Antenna is a narrowband antenna fabricated by etching the antenna element pattern in metal trace of ele......
This paper presents a methodology of designing an amplifier integrated with a microstrip filter using an active coupling......
Strain-Insensitive Hierarchically Structured Stretchable Microstrip Antennas for Robust Wireless Com
As the key component of wireless data transmission and powering,stretchable antennas play an indispensable role in flexi......
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,Compact ultra-narrowband superconducting filter using N-spiral resonator with open-loop secondary c
A novel N-spiral resonator with open-loop secondary coupling structure (OLSCS) is proposed to realize a compactultra-nar......
High isolation and compact size diplexer with two cascaded triplet sections is presented in this paper. By using the qua......
为了提高雷达的作用距离、作用范围以及减小其他方向的干扰,针对雷达对天线的要求,文中通过采用不等间距的变尺度算法设计优化了一......
设计了一款工作在超高频的小型圆极化射频识别微带天线。天线的辐射贴片是边长都为阶梯状的四边形。通过贴片的两个矩形槽实现天线......
at every frequency for the multi-band antenna is above 2.6 dBi, and it increases monotonously with the frequency in the ......
基于三维电磁仿真手段,研究了开槽对单Y结微带铁氧体环行器设计及频率特性的影响。结果表明:开槽的长度和宽度对器件频率特性的影......
A sandwich photonic bandgap (PBG) structure is a novel PBG structure whose periodic lattice is buried in the middle of a......
在传统SIR的基础上,通过在谐振器中心加载开路枝节形成双模谐振器,并由邻近缝隙耦合馈电引入传输零点,设计出一款双频滤波器。在此......
设计了一款基于微带结构的宽带毫米波分谐波混频器。混频器中引入了短路结构的宽带射频滤波器以及一个高性能本振-中频双工器,这些......
随着5G等无线通信技术的发展和应用,无线通信设备的高性能、微型化、低成本、便于设计等亮点受到了越来越广泛的关注。滤波器是无......
<div style="text-align:justify;"> A novel method for tri-band microstrip array antenna with improvement in the bandwidth......
利用微带短截线的结构,实现了一种2.8-3.6GHz和5.0-5.8GHz的双通带滤波器。根据0.1dB的5阶低通切比雪夫原型滤波器设计2.8-5.8GHz......
设计了一种接地板上蚀刻新型PBG结构单元的微带线滤波器,利用仿真软件HFSS分析了该滤波器的传输特性,并讨论了随着PBG结构尺寸的变化......
本文设计了一种新型四分之一波长侧耦合线双模环形谐振器。根据滤波器的指标要求:中心频率、带宽、传输零点频率以及通带插八损耗,综......
通过引入弯折型马刺线,提出了一种新型微带双模滤波器。该结构降低了传统微带双模滤波器的耦合损耗,减小了滤波器尺寸,并具有良好的可......
AdaptiveSegmentationBasedonLocalImageAtributeSunXiaoan,ChenShuzhenColegeofElectronicInformation,WuhanUniversity,Wuhan430072,C.........
本文利用一种全波分析方法--柱面坐标中的二维时域有限差分法,数值模拟了圆柱形均匀微带线和耦合线的色散特性。讨论了柱面坐标二维时......
射频集成电路(RF IC)是无线通信、雷达等电子系统中非常关键的器件,由于其高频特点,准确评估RF IC的性能具有相当的难度.文章以射......
讨论了一种新型微带线电磁带隙(Electromagnetic Band—Gap,EBG)结构.该结构具有良好的阻带特性和极小的通带波纹.与通常的EBG结构相比,......
HankelTransformDomainAnalysisofDual┐FrequencyStackedCircularMicrostripAntennas⒇HuangJingxi,FanZhiboColegeofElectronicInformat.........
针对均衡器在高衰减处阻抗匹配差的问题,提出一种低驻波(VSWR)微带宽带均衡器。该均衡器的基本陷波单元由2个电阻加载的开路谐振器和......
本文首次提出综合PBG结构和微带线结构两因素,来设计滤波器的概念.与普通PBG结构滤波器不同的是,本文采用具有T形和十字形短截线的......
提出了一个由加载开路存根的S型阶跃谐振腔结构组成的三通带微带滤波器设计方案.该结构以阶跃谐振腔为主体,并在其基础上附加阶跃开......
In this paper the operation principle of the GaAs switch of the type of substrate-edge ex-citation is set forward,and th......
本文根据开关线调相器的基本原理,首创用PIN管混联的方法,设计制作了X波段0/π微带开关线调相器。其样件性能:在中心频率时,载漏抑制优于-30dB,插损......
The electromagnetic field integral equation in the quasi-optical cavity is obtained using the dyadic Green’s function. ......
A new modified circular microstrip antenna with circular polarization is researched in this paper and a new method named......
A novel three layers microstrip antenna element that has the advantages of wideband and high-gain is proposed. The eigen......
ANALYSIS OF OPEN MICROSTRIP STRUCTURES BY USING DIAKOPTIC METHOD OF LINES COMBINED WITH PERIODIC BOU
This paper presents the analysis of open microstrip structures by using diakoptic method of lines (ML) combined with per......
A generalized spectral Green’s function formulation of N-layer substrate structure is given with three dimension source......
A method of combining BiConjugate Gradient(BCG) with Fast Fourier Transform(FFT) to analyze the radiation of microstrip ......
We have designed a Metamaterial unit-cell for 9 GHz frequency. Periodic structure was used at 4.25 × 4.25 mm with a......
针对目前市面上大多数低通滤波器的截止频率低、难以满足毫米波频段的需求这一问题,设计了一款基于ADS的微带线低通滤波器。在微带......
EHF频段低噪声放大器是EHF频段接收机系统的关键部件。文章介绍了利用混合集成技术设计的43.5GHz~44.5GHz的低噪声放大器。该低噪放......
文章研究了两种可应用于毫米波频段的LTCC微带到带状线的过渡结构,包括一种微带到带状线的垂直过渡和一种微带到带状线的同层过渡.......
本文研究的是射电望远镜中的本机振荡源、混频器和前中放三部分的混合MIC,对高Q介质稳频的反射型与反馈型两种振荡器的综合方式,理......
This work presents a compact lowpass-bandpass microstrip diplexer with a novel configuration.It consists of a lowpass fi......
不连续微带线的特性以前已由几种全波方法计算得到。本文涉及的时城有限差分法(FOTO方法)是一种独立的算法,是计算微波相关器件频域特......
期刊
Compact ultra-narrowband superconducting filter using N-spiral resonator with open-loop secondary co
A novel N-spiral resonator with open-loop secondary coupling structure(OLSCS) is proposed to realize a compact ultra-nar......
通过在微带天线的矩形地面上刻蚀锤形缝隙,设计了一种尺寸为22×15×0.8mm-3的超宽带天线。该天线在整个工作波段上的回波......
利用微波晶体管的负阻特性,基于Agilentiv ADS软件,设计出一种K波段微带结构、变容管调谐的MESFET压控振荡器(VCO).对VCO进行实测,......
共形微带天线间的互耦对微带天线阵的性能有重要影响,另一方面,为了防止对微带天线阵的自然的或人为的损害,需要在天线阵表面涂覆介质......
文章首先从现代战争作战方式为立体空间、整体作战开始论述了发展“近空间”飞行器的必要性;然后对适合于“近空间”飞行器的天线作......
论述了微带共形天线阵的设计方法,分析了设计中存在的微带天线保护涂层设计与微带天线宽带化等关键技术,仿真设计与实际测试结果表明......
电调谐预选器是现代无线电监测接收机中的关键部件,在射频前端加入窄带预选器可以改善系统的二阶输入截点,提高系统的抗阻塞干扰能......
针对传统的金属面角反射器结构形式固定、重量大的问题,提出了利用超材料结构代替金属面的设计方法。仿真结果表明,与同等尺寸的双......