{"id":{"repo_id":"gmu","oai_identifier":"oai:MARS:1920/8289"},"canonical_url":"https://search.dev.ndltd.org/etd/gmu/oai:MARS:1920/8289","repository":{"repo_id":"gmu","name":"George Mason University","base_url":"https://mars.gmu.edu/server/oai/request"},"display":{"title":"Dynamic resource allocation in OFDM-based Cognitive Radio Networks","abstract":"This dissertation addresses two important issues in cooperative cognitive radio networks: spectrum sensing in physical layer and dynamic resource allocation in MAC layer. The goal of spectrum sensing is to find the vacant spectrum bands opportunistically and have them accumulated in a spectrum pool. In the MAC layer the detected bands are allocated to the Secondary Users (SUs) dynamically to take the best advantage of the temporarily granted resources.","abstract_html":"This dissertation addresses two important issues in cooperative cognitive radio networks: spectrum sensing in physical layer and dynamic resource allocation in MAC layer. The goal of spectrum sensing is to find the vacant spectrum bands opportunistically and have them accumulated in a spectrum pool. In the MAC layer the detected bands are allocated to the Secondary Users (SUs) dynamically to take the best advantage of the temporarily granted resources.","abstract_has_math":false,"creators":["Baharlouei, Akram"],"institution":null,"degree_name":null,"degree_level":null,"degree_discipline":null,"degree_department":null,"school":null,"contributors":[],"advisors":[],"committee_chairs":[],"committee_members":[],"year":2013,"date_issued":"2013","date_published":"2013","updated_at":"2026-07-27T19:52:02Z","subjects":["Electrical engineering","Cognitive Radio","Dynamic resource allocation","Game Theory","Nash Bargaining Solution","OFDM","Spectrum Sensing"],"languages":[],"rights":[],"rights_urls":[],"identifier_entries":[{"key":"dc:identifier","label":"Identifier","values":["hdl:1920/8289"],"render_values":[{"text":"hdl:1920/8289","href":null,"code":true}]}]},"links":{"outbound_url":null,"outbound_label":null,"outbound_source":null},"metadata_groups":[{"id":"academic_context","label":"Academic Context","entries":[{"key":"dc:date.issued","label":"Date","values":["2013"]},{"key":"dc:type","label":"Dc Type","values":["Dissertation"]}]},{"id":"subjects_keywords","label":"Subjects and Keywords","entries":[{"key":"dc:subject","label":"Dc Subject","values":["Electrical engineering","Cognitive Radio","Dynamic resource allocation","Game Theory","Nash Bargaining Solution","OFDM","Spectrum Sensing"]}]},{"id":"identifiers","label":"Identifiers","entries":[{"key":"dc:identifier","label":"Identifier","values":["hdl:1920/8289"]}]},{"id":"additional","label":"Additional Metadata","entries":[{"key":"dc:description.other","label":"Dc Description Other","values":["This dissertation addresses two important issues in cooperative cognitive radio networks: spectrum sensing in physical layer and dynamic resource allocation in MAC layer. The goal of spectrum sensing is to find the vacant spectrum bands opportunistically and have them accumulated in a spectrum pool. In the MAC layer the detected bands are allocated to the Secondary Users (SUs) dynamically to take the best advantage of the temporarily granted resources."]},{"key":"dc:title","label":"Title","values":["Dynamic resource allocation in OFDM-based Cognitive Radio Networks"]}]}],"canonical_facts":{"dc:date.issued":["2013"],"dc:description.other":["This dissertation addresses two important issues in cooperative cognitive radio networks: spectrum sensing in physical layer and dynamic resource allocation in MAC layer. The goal of spectrum sensing is to find the vacant spectrum bands opportunistically and have them accumulated in a spectrum pool. In the MAC layer the detected bands are allocated to the Secondary Users (SUs) dynamically to take the best advantage of the temporarily granted resources."],"dc:identifier":["hdl:1920/8289"],"dc:subject":["Electrical engineering","Cognitive Radio","Dynamic resource allocation","Game Theory","Nash Bargaining Solution","OFDM","Spectrum Sensing"],"dc:title":["Dynamic resource allocation in OFDM-based Cognitive Radio Networks"],"dc:type":["Dissertation"]},"updated_at":"2026-07-27T19:52:02Z"}