Instruct: Given a scientific paper title, retrieve paper titles that are cited by the given paper
Query: A compact broadband hybrid ridged SIW and GCPW coupler
A Hybrid SIW and GCPW Guided-Wave Structure Coupler
Design and Realization of 3 dB hybrid stripline coupler in 0.5 – 18.0 GHz
A novel broadband high power coaxial-to-CPW directional coupler
Design of single-ridge SIW power dividers with over 75% bandwidth
A novel mixed conventional microstrip and composite right/left-handed backward-wave directional coupler with broadband and tight coupling characteristics
Electric Coupling Structure of Substrate Integrated Waveguide (SIW) for the Application of 140-GHz Bandpass Filter on LTCC
Investigation of a Wideband 90 $^{\circ}$ Hybrid Coupler With an Arbitrary Coupling Level
A Cross Slot Coupling to Enhance Bandwidth of Dual-Layer SIW Structure
Multilayer 180$^{\circ}$ Coupled Line Hybrid Coupler
B4. Analysis and design of single section and three-section ultra-wideband quadrature hybrid couplers
Substrate Integrated Folded Waveguide (SIFW) narrow-wall directional coupler
Compact MMIC CPW and asymmetric CPS branch-line couplers and Wilkinson dividers using shunt and series stub loading
Wideband Single-Layer DC-Decoupled Substrate Integrated Waveguide (SIW) - to - Microstrip Transition Using an Interdigital Configuration
Design of a wide-band lumped-element 3-dB quadrature coupler
Multi-way microwave power dividing/combining network based on substrate-integrated waveguide (SIW) directional couplers
Synthesizing Microstrip Branch-Line Couplers With Predetermined Compact Size and Bandwidth
Design of a Hybrid Directional Coupler in Empty Substrate Integrated Waveguide (ESIW)
Broadband directional Moreno coupler for high-performance air-filled SIW-based Substrate Integrated Systems
Single Balanced Mixer Using Substrate Integrated Waveguide (SIW) 90° Coupler
A compact 30 GHz low loss balanced hybrid coupler fabricated using micromachined integrated coax
Ultrawideband All-Metal Flared-Notch Array Radiator
The acquisition of gender labels in infancy : Implications for sex-typed play
Parallel Metaheuristics and Cooperative Search
The substrate integrated circuits - a new concept for high-frequency electronics and optoelectronics
Detection of opinion spam with character n-grams