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Electromagnetic metamaterials : transmission line theory and microwave applications : the engineering approach
Preface. Acknowledgments. Acronyms. 1 Introduction. 1.1 Definition of Metamaterials (MTMs) and Left-Handed (LH) MTMs. 1.2 Theoretical Speculation by Viktor Veselago. 1.3 Experimental Demonstration of
Composite right/left-handed transmission line metamaterials
Metamaterials are artificial structures that can be designed to exhibit specific electromagnetic properties not commonly found in nature. Recently, metamaterials with simultaneously negative
Numerical techniques for microwave and millimeter-wave passive structures
The Finite Element Method (J. Davies). Integral Equation Technique (J. Mosig). Planar Circuit Analysis (K. Gupta & M. Abouzahra). Spectral Domain Approach (T. Uwaro & T. Itoh). The Method of Lines
A design of the low-pass filter using the novel microstrip defected ground structure
A new defected ground structure (DGS) for the microstrip line is proposed in this paper. The proposed DGS unit structure can provide the bandgap characteristic in some frequency bands with only one
A uniplanar compact photonic-bandgap (UC-PBG) structure and its applications for microwave circuit
This paper presents a novel photonic bandgap (PBG) structure for microwave integrated circuits. This new PBG structure is a two-dimensional square lattice with each element consisting of a metal pad
Leaky-Wave Antennas
This paper gives a basic review and a summary of recent developments for leaky-wave antennas (LWAs). An LWA uses a guiding structure that supports wave propagation along the length of the structure,
Novel 2-D photonic bandgap structure for microstrip lines
A new two-dimensional (2-D) photonic bandgap (PBG) structure for microstrip lines is proposed, in which a periodic 2-D pattern consisting of circles is etched in the ground plane of microstrip line.
A novel composite right-/left-handed coupled-line directional coupler with arbitrary coupling level and broad bandwidth
A novel composite right-/left-handed (CRLH) backward-wave coupled-line directional coupler with arbitrary coupling level and broad bandwidth is presented, explained by even/odd-mode analysis,
Spectral Domain Immitance Approach for Dispersion Characteristics of Generalized Printed Transmission Lines
A simple method for formulating the dyadic Green's functions in the spectral domain is presented for generalized printed transmission Iines which contain several dielectric layers and conductors
Infinite Wavelength Resonant Antennas With Monopolar Radiation Pattern Based on Periodic Structures
The analysis of resonant-type antennas based on the fundamental infinite wavelength supported by certain periodic structures is presented. Since the phase shift is zero for a unit-cell that supports