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文章名     作者     期刊名     摘要     卷     期         如果没有找到您所需要的文献，请点击 ——此处申请     共25条记录   A Semianalytical Spectral Element Method for the Analysis of 3-D Layered Structures [作者：Chen, JF; Zhu, B; Zhong, WX; Liu, QH,期刊：IEEE Transactions on Microwave Theory and Techniques, 页码：1-8 , 文章类型： Article，,卷期：2011年59-1] A semianalytical spectral element method (SEM) is proposed for electromagnetic simulations of 3-D layered structures. 2-D spectral elements are employed to discretize the cross section of a layered structure, and the Leg... A Common Electromagnetic Framework for Carbon Nanotubes and Solid Nanowires-Spatially Dispersive Conductivity, Generalized Ohm's Law, Distributed Impedance, and Transmission Line Model [作者：Hanson, GW,期刊：IEEE Transactions on Microwave Theory and Techniques, 页码：9-20 , 文章类型： Article，,卷期：2011年59-1] General equations are presented for the spatially dispersive conductivity, distributed impedance, Ohm's law relation, and transmission line model of both carbon nanotubes (CNTs) and solid material nanowires. It is shown ... Neural-Network Modeling for 3-D Substructures Based on Spatial EM-Field Coupling in Finite-Element Method [作者：Liao, SW; Kabir, H; Cao, Y; Xu, JH; Zhang, QJ; Ma, JG,期刊：IEEE Transactions on Microwave Theory and Techniques, 页码：21-38 , 文章类型： Article，,卷期：2011年59-1] This paper presents a new neural-network method to describe the electromagnetic (EM) behavior at the interface between the substructures from an internally decomposed EM structure. A set of neural networks is used to rep... Adaptive Sampling Algorithm for Macromodeling of Parameterized S-Parameter Responses [作者：Deschrijver, D; Crombecq, K; Nguyen, HM; Dhaene, T,期刊：IEEE Transactions on Microwave Theory and Techniques, 页码：39-45 , 文章类型： Article，,卷期：2011年59-1] This paper presents a new adaptive sampling strategy for the parametric macromodeling of S-parameter-based frequency responses. It can be linked directly with the simulator to determine up front a sparse set of data samp... A General Approach for Sensitivity Analysis of Distributed Interconnects in the Time Domain [作者：Nakhla, N; Nakhla, M; Achar, R,期刊：IEEE Transactions on Microwave Theory and Techniques, 页码：46-55 , 文章类型： Article，,卷期：2011年59-1] With the continually increasing operating frequencies, simulation and optimization for signal integrity in high-speed designs is becoming increasingly important. In this paper, a novel and generic method for sensitivity ... Efficient Implementation for 3-D Laguerre-Based Finite-Difference Time-Domain Method [作者：Duan, YT; Chen, B; Fang, DG; Zhou, BH,期刊：IEEE Transactions on Microwave Theory and Techniques, 页码：56-64 , 文章类型： Article，,卷期：2011年59-1] When the Laguerre-based finite-difference time-domain (FDTD) method is used for electromagnetic problems, a huge sparse matrix equation results, which is very expensive to solve. We previously introduced an efficient alg... Linear Circuit Models for On-Chip Quantum Electrodynamics [作者：Matyas, A; Jirauschek, C; Peretti, F; Lugli, P; Csaba, G,期刊：IEEE Transactions on Microwave Theory and Techniques, 页码：65-71 , 文章类型： Article，,卷期：2011年59-1] We present equivalent circuits that model the interaction of microwave resonators and quantum systems. The circuit models are derived from a general interaction Hamiltonian. Quantitative agreement between the simulated r... A Planar Magic-T Structure Using Substrate Integrated Circuits Concept and Its Mixer Applications [作者：He, FF; Wu, K; Hong, W; Han, LA; Chen, XP,期刊：IEEE Transactions on Microwave Theory and Techniques, 页码：72-79 , 文章类型： Article，,卷期：2011年59-1] In this paper, a planar 180 degrees phase-reversal T-junction and a modified magic-T using substrate integrated waveguide (SIW) and slotline are proposed and developed for RF/microwave applications on the basis of the su... Exact Synthesis and Implementation of New High-Order Wideband Marchand Baluns [作者：Lu, JC; Lin, CC; Chang, CY,期刊：IEEE Transactions on Microwave Theory and Techniques, 页码：80-86 , 文章类型： Article，,卷期：2011年59-1] New ultra-wideband high-order Marchand baluns with one microstrip unbalanced port and two microstrip balanced ports are proposed in this paper. The proposed Marchand baluns are synthesized based on an S-plane high-pass p... Microstrip Branch-Line Couplers for Crossover Application [作者：Yao, JJ; Lee, C; Yeo, SP,期刊：IEEE Transactions on Microwave Theory and Techniques, 页码：87-92 , 文章类型： Article，,卷期：2011年59-1] The branch-line coupler may be redesigned for crossover application. The bandwidth of such a coupler can be extended by suitably incorporating additional sections into the composite design. Laboratory tests on microstrip... Modeling the Effects of Interference Suppression Filters on Ultra-Wideband Pulses [作者：Tan, AEC; Rambabu, K,期刊：IEEE Transactions on Microwave Theory and Techniques, 页码：93-98 , 文章类型： Article，,卷期：2011年59-1] In this paper, we study the effects of interference suppression filters (multiple stopbands) on ultra-wideband (UWB) short pulses. Multiple stopbands of the filter, which is placed in the receiver, affect the UWB pulse a... A Distributed Dual-Band LC Oscillator Based on Mode Switching [作者：Li, GS; Afshari, E,期刊：IEEE Transactions on Microwave Theory and Techniques, 页码：99-107 , 文章类型： Article，,卷期：2011年59-1] In this paper, we present a distributed dual-band LC oscillator suitable for low-phase-noise applications. It switches between the odd and even resonant modes of a fourth-order LC resonator. In contrast to other switched... Broadband Differential Low-Noise Amplifier for Active Differential Arrays [作者：Garcia-Perez, O; Segovia-Vargas, D; Garcia-Munoz, LE; Jimenez-Martin, JL; Gonzalez-Posadas, V,期刊：IEEE Transactions on Microwave Theory and Techniques, 页码：108-115 , 文章类型： Article，,卷期：2011年59-1] In this paper, differential low-noise amplifiers are presented as a very powerful solution for radio astronomy applications. A fully differential amplifier topology has been analyzed and implemented in microstrip technol... A 0.18-mu m Dual-Gate CMOS Device Modeling and Applications for RF Cascode Circuits [作者：Chang, HY; Liang, KH,期刊：IEEE Transactions on Microwave Theory and Techniques, 页码：116-124 , 文章类型： Article，,卷期：2011年59-1] A merged-diffusion dual-gate CMOS device model is presented in this paper. The proposed large-signal model consists of two intrinsic BSIM3v3 nonlinear models and parasitic components. The parasitic elements, including th... Six-Port Gigabit Demodulator [作者：Osth, J; Serban, A; Owais; Karlsson, M; Gong, SF; Haartsen, J; Karlsson, P,期刊：IEEE Transactions on Microwave Theory and Techniques, 页码：125-131 , 文章类型： Article，,卷期：2011年59-1] This paper presents measurement results for a six-port-based demodulator designed for a center frequency of 7.5 GHz and with a bandwidth of 1 GHz for operation in the ultra-wideband band. The demodulator includes the six... Differential Amplifier Characterization Using Mixed-Mode Scattering Parameters Obtained From True and Virtual Differential Measurements [作者：Schmitz, O; Hampel, SK; Rabe, H; Reinecke, T; Rolfes, I,期刊：IEEE Transactions on Microwave Theory and Techniques, 页码：132-142 , 文章类型： Article，,卷期：2011年59-1] This paper examines the differences in large signal mixed-mode scattering parameter characterization of differential amplifiers arising from virtual and true differential probing. The analysis is carried out by means of ...