March 16, 2006 article Electronically tunable lumped element 90° hybrid coupler Electronics Letters DOI: 10.1049/el:20060129 OpenAlex Authors 0 Author list not loaded yet. Cited by 2 stored of 51 Search Sort Most cited Newest Oldest Patent citations Title Any typearticle review book-chapter conference-paper preprint dissertation book dataset other Any fieldAgricultural and Biological Sciences Arts and Humanities Biochemistry, Genetics and Molecular Biology Business, Management and Accounting Chemical Engineering Chemistry Computer Science Decision Sciences Dentistry Earth and Planetary Sciences Economics, Econometrics and Finance Energy Engineering Environmental Science Health Professions Immunology and Microbiology Materials Science Mathematics Medicine Neuroscience Nursing Pharmacology, Toxicology and Pharmaceutics Physics and Astronomy Psychology Social Sciences Veterinary Open access K -Band CVD-Graphene-Based Compact Reconfigurable Quadrature Coupler for Flexible Electronics 2025 IEEE Transactions on Microwave Theory and Techniques article Engineering Microwave Engineering and Waveguides 2 citations K-Band Graphene-Based Electrically Tunable Hybrid Coupler 2024 IEEE Asia-Pacific Microwave Conference (APMC) conference-paper Engineering Microwave Engineering and Waveguides 3 citations 2 results References 0