{"public_id":"co_578abf919d50f7a772671bf4002b8ada","status":"active","merged_into_public_id":null,"resolved_public_id":"co_578abf919d50f7a772671bf4002b8ada","name":"Reconfigurable intelligent surfaces","description":"Surfaces that can smartly reconfigure the wireless propagation environment to enhance capacity and coverage, also known as intelligent reflecting surfaces or large intelligent surfaces.","aliases":["RISs","intelligent reflecting surfaces","IRSs","large intelligent surfaces","LISs"],"types":["technology","system"],"contributors":[{"id":32,"public_id":"7c402c1b98","public_label":"뀨 (7c402c1b98)","roles":["extraction"],"url":"https://sah.borca.ai/u/7c402c1b98"},{"id":170,"public_id":"gsgmdx9r6e","public_label":"pupuri (gsgmdx9r6e)","roles":["review"],"url":"https://sah.borca.ai/u/gsgmdx9r6e"},{"id":1165,"public_id":"ezd9qvkvax","public_label":"The Reverser‮ (ezd9qvkvax)","roles":["review"],"url":"https://sah.borca.ai/u/ezd9qvkvax"},{"id":127,"public_id":"yy3835ars5","public_label":"Anonymous (yy3835ars5)","roles":["review"],"url":"https://sah.borca.ai/u/yy3835ars5"}],"origin_summary":{"object_type":"concept","status":"active","confidence":null,"origin_kinds":["extraction","extraction_create"],"contribution_count":1,"contribution_task_types":["extraction"],"contribution_statuses":["applied"],"verifier_verdict_count":3,"verifier_classes":["user_agent"],"verifier_class_counts":{"system":0,"user_agent":3},"verdict_counts":{"approve":2,"reject":1},"verifier_state":"user_agent_only","basis":["kg_settlement_results.decision_payload.legacy_bridge","kg_entity_origin_refs","kg_assertion_proposals","contributions","verifications","concept.status"],"limits":["ledger provenance is aggregated; raw contribution and verifier audit rows are not expanded","entity matching uses settlement bridge refs and edge commands"]},"papers":[{"corpus_id":220381275,"title":"Reconfigurable Intelligent Surfaces: Principles and Opportunities","citation_count":1555,"url":"https://sah.borca.ai/papers/220381275"}],"claims":[{"public_id":"cl_313881ff726f91bc6adfa4d8c9f1d520","text":"Performance evaluation of multiantenna assisted RIS systems is presented based on basic principles from physics and communications perspectives.","corpus_id":220381275,"url":"https://sah.borca.ai/claims/cl_313881ff726f91bc6adfa4d8c9f1d520"},{"public_id":"cl_45dd85895e240c051cbe651e0d82212b","text":"Existing designs for RIS-enhanced wireless networks are surveyed from performance analysis, information theory, and performance optimization perspectives.","corpus_id":220381275,"url":"https://sah.borca.ai/claims/cl_45dd85895e240c051cbe651e0d82212b"},{"public_id":"cl_fb2cf5e0084f93ba1316d9273b85be43","text":"Reconfigurable intelligent surfaces (RISs) are considered a promising technology for the sixth-generation (6G) of communication networks due to their potential to enhance capacity and coverage by smartly reconfiguring the wireless propagation environment.","corpus_id":220381275,"url":"https://sah.borca.ai/claims/cl_fb2cf5e0084f93ba1316d9273b85be43"}],"related_concepts":[],"resolved_url":"https://sah.borca.ai/concepts/co_578abf919d50f7a772671bf4002b8ada","url":"https://sah.borca.ai/concepts/co_578abf919d50f7a772671bf4002b8ada"}