Bandpass相关论文
A miniaturized periodic element for constructing bandpass frequency selective surface(FSS)independent of incident angles......
在现代建筑设计中,节能玻璃得到了越来越广泛的应用。节能玻璃表面镀上了一层阻性金属氧化物,这层金属氧化物能有效地屏蔽射向室内......
In this paper,in order to reduce power consumption and chip area,as well as to improve the performance of the bandpass s......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
提出五种高阶全极点跨导电容带通滤波器设计方法。该滤波器与ＭＯＳ工艺兼容，便于单片集成。文中给出了带通滤波器的设计实例和ＰＳＰＩＣＥ模拟分析，说......
高Q值的开关电容带通双二次节需要很高的电容比和较大的芯片面积。本文从理论和设计两方面说明采用Q倍增结构可以使这个问题得到较......
本文利用滤波器传递函数的一般表达式，分析了研究二阶有源滤波器的特性和常用二阶有源滤波器的构成原则。为分析和设计有源滤波器提......
Two novel switched-capacitor(SC)bandpass filters using a single operational am-plifier(op amp)are presented.Optimal desi......
Two novel switched-capacitor(SC)bandpass filters using a single operational am-plifier(op amp)are presented.Optimal desi......
Two methods for improving the equidriving power-frequency characteristics of broad-band high power klystrons are present......
A new quadrature sampling technique for arbitrary bandpass signal within baseband sampling rate is presented. The input ......
<正>In bandpass sigma delta modulator, resonator is the key block. This paper proposed a new resonator which can simplif......
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......
设计了一个中心频率为2.58GHz的8极点宽带带通滤波器,利用计算机辅助设计工具ADS对该滤波器进行仿真和优化设计。通过仿真得到了该......
本文基于直流干扰下的带通信号,运用带通采样定理进行采样,以低于两倍带通信号最高频率进行采样检测,使带通信号有效频段内不出现......
介绍了基于耦合原型参数的滤波器设计方法,并以双谐振子为例讲述了网络变换在滤波电路设计中的应用.最终通过引入有限感值变压器模......
介绍了圆杆交指型带通滤波器的设计原理和方法，根据交指滤波器的设计理论获得圆杆的自电容和互电容，利用计算机辅助设计工具进行数值......
为了实现介质集成波导滤波器的进一步小型化，通常要改进其谐振腔；通过在传统的介质集成波导谐振腔中心位置插入一个短路销钉，并且将其......
提出了一种非对称开槽贴片结构的双模谐振器,并在此基础上研究设计出了一种结构紧凑的微带双模带通滤波器,这种具有非对称开槽贴片......
本文在 Lee W. Cross 研究等离子立方体加载频选单元结构的基础上，进一步分析结构带通特性受频选单元、等离子体密度、入射方向及上......
通过介绍一种新型的基于基片集成波导（Substrate Integrated Waveguide，简称SIW）技术和开口谐振环（Split-Ring Resonator，简称SRR）缺陷地......
本文介绍了连续时间带通Sigma-Delta调制器的设计方法，并给出了一个基于理想LC振荡器的二阶调制器的设计示例。连续时间带通Sigma-D......
本文首次将带通信号采样频率依其离散后的频谱结构有无混淆及混淆特点分为三类，并推出了三类采样频率区间的确定公式和图形、表格解......
本文对复合带通信号提出一种新的信号处理方法，它较之文献的处理方法更简单，本文给出了结论的证明及计算机仿真结果。......
The two proposed filters described here satisfy the Federal Communications Commission Ultra-wideband (FCC-UWB) specifica......
In this paper, a new miniaturized wide-pass-band filter at U band based on composite right/left- handed transmission lin......
This paper presents a planar ultra-wideband (UWB) bandpass filter with sharp out-of-band rejection performance. The filt......
Analyzing an UWB Bandpass Filter for High Power Applications Using Rectangular Coaxial Cables with S
Using the finite element method (FEM) in two dimensions and the CST MICROWAVE STUDIO? (CST MWS) Transient Solver, the el......
Study and Enhanced Design of RF Dual Band Bandpass Filter Validation and Confirmation of Experimenta
Dual band bandpass filter is designed and optimized for RF wireless applications. The performances of that RF dual band ......
In this paper, a new signal separation method mainly for AM-FM components blended in noises is revisited based on the ne......
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A two Dimensional (2D) Photonic Crystal Ring Resonator (PCRR) based Bandpass Filter (BPF) is designed to cover C and L+U......
This paper presents an experimental verification of ultra-wideband bandpass filter (BPF) for UWB applications and notch ......
Miniaturized Ultra-Wideband (UWB) microstrip bandpass filter with wide passband is presented. The filter is developed ba......
Broadband Miniaturized Bandpass Filter with Circular Stubs for Compact Wireless and Mobile Communica
A miniaturized square resonator bandpass filter with circular stubs is designed, fabricated, and characterized. Analytic......
A novel elliptical patch resonator for a compact bandpass filter with tunable bandwidth is presented. This bandpass filt......
The outer-product decomposition algorithm(OPDA)performs well at blindly identifying system function.However,the direct u......
By way of employing a multimode method together with the multimode transmission matrixtechnique based on the theory of p......
