Instruct: Given the title of a paper, retrieve paper titles that are cited by the given paper.
Query: Compensated broadband five-section directional coupler for application in butler matrices
Broadband multisection asymmetric 8.34-dB directional coupler with improved directivity
Design of Compact Directional Couplers for UWB Applications
Super-Compact Substrate Integrated Waveguide Cruciform Directional Coupler
A Design Method for Microstrip Directional Couplers Loaded With Shunt Inductors for Directivity Enhancement
Design of a Compact X-Band Substrate Integrated Waveguide Directional Coupler
Substrate integrated waveguide 180-degree narrow-wall directional coupler
A compact coupled-line forward coupler using composite right-/left-handed transmission lines
Wideband crossed-guide waveguide directional couplers
A Broadband 3 dB Tandem Coupler Utilizing Right/Left Handed Transmission Line Sections
A novel microstrip line backward directional coupler with high directivity
High Directivity Quarter-Wave Microstrip Couplers with Periodic Floating-Conductors on Coupled Edges
Broadband, Fabrication-Tolerant Polarization Beam Splitters Based on a Tapered Directional Coupler
A novel mixed conventional microstrip and composite right/left-handed backward-wave directional coupler with broadband and tight coupling characteristics
Design of Compensated Coupled-Stripline 3-dB Directional Couplers, Phase Shifters, and Magic-T's&#8212;Part II: Broadband Coupled-Line Circuits
Design of high directivity microstrip coupler with single floating conductor on coupled edges
Dual-Band Rectangular Patch Hybrid Coupler
Compact broadband couplers based on the waveguide magic-T junction
SIW Butler Matrix with Modified Hybrid Coupler for Slot Antenna Array
Design of Compensated Coupled-Stripline 3-dB Directional Couplers, Phase Shifters, and Magic-T's&#8212;Part I: Single-Section Coupled-Line Circuits
Multi-octave planar microwave slot-coupled directional coupler up to 28 GHz with novel phase velocity compensation
An epidemiological model of privational rickets and osteomalacia
Integrating Occlusion Culling and Hardware Instancing for Efficient Real-time Rendering of Building Information Models
Human gait recognition based on Haralick features
Design of Compensated Coupled-Stripline 3-dB Directional Couplers, Phase Shifters, and Magic-T's&#8212;Part II: Broadband Coupled-Line Circuits
Enhanced electrocatalytic activity of MoS(x) on TCNQ-treated electrode for hydrogen evolution reaction.