Instruct: Given the title of a paper, retrieve paper titles that are cited by the given paper
Query: High Directivity Directional Coupler using Metamaterial
A novel composite right-/left-handed coupled-line directional coupler with arbitrary coupling level and broad bandwidth
A CPS Leaky-Wave Antenna With Reduced Beam Squinting Using NRI-TL Metamaterials
Local Metamaterial-Based Waveguides in Gaps Between Parallel Metal Plates
of an ultra wideband directional coupler .
All-dielectric metamaterials
Broadband, Fabrication-Tolerant Polarization Beam Splitters Based on a Tapered Directional Coupler
Compact and Closely Spaced Metamaterial MIMO Antenna With High Isolation for Wireless Applications
Wideband crossed-guide waveguide directional couplers
Two Section Wideband 90° Hybrid Coupler Using Parallel-Coupled Three-Line
A compact coupled-line forward coupler using composite right-/left-handed transmission lines
Grating Coupler Design for Reduced Back-Reflections
Metamaterial-Inspired Engineering of Antennas
A Hybrid SIW and GCPW Guided-Wave Structure Coupler
Electromagnetic Wave Interactions with a Metamaterial Cloak
Metamaterial advances for radar and communications
Unidirectional CPW-fed slot antenna using metasurface
Evanescent rectangular waveguide with corrugated walls: a composite right/left-handed metaguide
A Compact, Planar, and CPW-Fed Metamaterial-Inspired Dual-Band Antenna
A New Low Cost Leaky Wave Coplanar Waveguide Continuous Transverse Stub Antenna Array Using Metamaterial-Based Phase Shifters for Beam Steering
Coupling Mechanism in Hybrid SIW–CPW Forward Couplers for Millimeter-Wave Substrate Integrated Circuits
customer churn prediction in telecommunication .
Branch flow model: Relaxations and convexification
Transmission line approach of left-handed (LH) materials and microstrip implementation of an artificial LH transmission line
Conditional Random Fields Meet Deep Neural Networks for Semantic Segmentation: Combining Probabilistic Graphical Models with Deep Learning for Structured Prediction
Subgraph Isomorphism, Matching Relational Structures and Maximal Cliques