{"id":"https://openalex.org/keywords/relay-selection","display_name":"relay selection","description":"A wireless-networking procedure for choosing relay nodes to forward signals according to channel quality, throughput, energy, or other objectives.","display_name_alternatives":["selection of relays","selection of relay nodes","selection relaying"],"ids":{"openalex":"https://openalex.org/keywords/relay-selection","wikidata":null},"primary_topic":{"id":"https://openalex.org/T10796","display_name":"Cooperative Communication and Network Coding","score":0.4938,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10796","display_name":"Cooperative Communication and Network Coding","score":0.4938,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10964","display_name":"Wireless Communication Security Techniques","score":0.0803,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"works_count":7826,"cited_by_count":111076,"works_api_url":"https://api.openalex.org/works?filter=keywords.id:keywords/relay-selection","updated_date":"2026-10-16T04:06:51","created_date":"2026-09-30T00:00:00"}