{"cited_by_count":227083,"description":"This cluster of papers focuses on the application of advanced optimization techniques such as Particle Swarm Optimization, Differential Evolution, and Genetic Algorithms to the design and synthesis of antenna arrays. The research covers various types of arrays including linear, planar, circular, and phased arrays, with an emphasis on achieving optimal performance in terms of sidelobe level suppression, null control, and beamforming.","display_name":"Antenna Design and Optimization","domain_id":"3","external_ids":{"openalex":"https://openalex.org/T11946","wikipedia":"https://en.wikipedia.org/wiki/Antenna_array"},"field_id":"22","id":"T11946","keywords":[{"display_name":"phased array antenna","id":"phased-array-antennas","score":0.2598,"url":"https://openalex.org/keywords/phased-array-antennas"},{"display_name":"sidelobe level","id":"sidelobe-level","score":0.282,"url":"https://openalex.org/keywords/sidelobe-level"},{"display_name":"linear antenna arrays","id":"linear-antenna-arrays","score":0.4553,"url":"https://openalex.org/keywords/linear-antenna-arrays"},{"display_name":"antenna array synthesis","id":"antenna-array-synthesis","score":0.8732,"url":"https://openalex.org/keywords/antenna-array-synthesis"},{"display_name":"antenna array design","id":"antenna-array-design","score":0.3724,"url":"https://openalex.org/keywords/antenna-array-design"},{"display_name":"antenna synthesis","id":"antenna-synthesis","score":0.5051,"url":"https://openalex.org/keywords/antenna-synthesis"},{"display_name":"planar antenna arrays","id":"planar-antenna-arrays","score":0.2285,"url":"https://openalex.org/keywords/planar-antenna-arrays"},{"display_name":"radiation pattern synthesis","id":"radiation-pattern-synthesis","score":0.7292,"url":"https://openalex.org/keywords/radiation-pattern-synthesis"},{"display_name":"null steering","id":"null-steering","score":0.3491,"url":"https://openalex.org/keywords/null-steering"},{"display_name":"array synthesis","id":"array-synthesis","score":0.7586,"url":"https://openalex.org/keywords/array-synthesis"},{"display_name":"element spacing","id":"element-spacing","score":0.2398,"url":"https://openalex.org/keywords/element-spacing"},{"display_name":"array factor","id":"array-factor","score":0.5425,"url":"https://openalex.org/keywords/array-factor"},{"display_name":"pattern synthesis","id":"pattern-synthesis","score":0.6307,"url":"https://openalex.org/keywords/pattern-synthesis"},{"display_name":"planar arrays","id":"planar-arrays","score":0.3307,"url":"https://openalex.org/keywords/planar-arrays"},{"display_name":"sidelobe level reduction","id":"sidelobe-level-reduction","score":0.4499,"url":"https://openalex.org/keywords/sidelobe-level-reduction"},{"display_name":"circular antenna array","id":"circular-antenna-array","score":0.3028,"url":"https://openalex.org/keywords/circular-antenna-array"},{"display_name":"antenna array optimization","id":"antenna-array-optimization","score":0.6209,"url":"https://openalex.org/keywords/antenna-array-optimization"},{"display_name":"time-modulated arrays","id":"time-modulated-arrays","score":0.6134,"url":"https://openalex.org/keywords/time-modulated-arrays"},{"display_name":"peak sidelobe level","id":"peak-sidelobe-level","score":0.4172,"url":"https://openalex.org/keywords/peak-sidelobe-level"},{"display_name":"grating lobes","id":"grating-lobes","score":0.2424,"url":"https://openalex.org/keywords/grating-lobes"},{"display_name":"thinned arrays","id":"thinned-arrays","score":0.7275,"url":"https://openalex.org/keywords/thinned-arrays"},{"display_name":"grating lobe suppression","id":"grating-lobe-suppression","score":0.2568,"url":"https://openalex.org/keywords/grating-lobe-suppression"},{"display_name":"conformal antenna arrays","id":"conformal-antenna-arrays","score":0.334,"url":"https://openalex.org/keywords/conformal-antenna-arrays"},{"display_name":"active phased array antenna","id":"active-phased-array-antenna","score":0.3645,"url":"https://openalex.org/keywords/active-phased-array-antenna"},{"display_name":"beam pattern synthesis","id":"beam-pattern-synthesis","score":0.642,"url":"https://openalex.org/keywords/beam-pattern-synthesis"}],"legacy_keywords":["Antenna Arrays","Optimization","Particle Swarm Optimization","Differential Evolution","Genetic Algorithms","Sparse Arrays","Linear Array Synthesis","Time-Modulated Arrays","Phased Array Antennas","Pattern Synthesis"],"openalex_id":"https://openalex.org/T11946","source_created_date":"2024-01-23T15:27:12","source_updated_date":"2026-10-17T03:02:00","subfield_id":"2202","url":"/topics/T11946","works_api_url":"https://api.openalex.org/works?filter=topics.id:T11946","works_count":27617,"label":"Antenna Design and Optimization","provider":"openalex","revision":"7f8f87ed6d16cfbc","taxonomy_revision":"f050b5d4780b1289","title":"Antenna Design and Optimization","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"36249252330390257","address_version":"morton4x16-v1","coordinates":[3,22,2202,11946],"answer_status":"Directory metadata; local answer requires separate source review","truth_status":"Subject descriptor, not a factual answer or a demonstrated knowledge gap","reviewed_answer":null}