Antenna Applications and Subwavelength Focusing Using NegativeRefractiveIndex Transmission Line Structures

This chapter contains sections titled:

• Introduction

• Planar Transmission Line Media with Negative Refractive Index

• Zero-Degree Phase-Shifting Lines and Applications

• Backward Leaky-Wave Antenna Radiating in Its Fundamental Spatial Harmonic

• Superresolving NRI Transmission Line Lens

• Detailed Dispersion of Planar NRI-TL Media

• Acknowledgments

• References