{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,6,19]],"date-time":"2025-06-19T04:34:40Z","timestamp":1750307680456,"version":"3.41.0"},"reference-count":0,"publisher":"Association for Computing Machinery (ACM)","issue":"2","license":[{"start":{"date-parts":[[2008,8,31]],"date-time":"2008-08-31T00:00:00Z","timestamp":1220140800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/www.acm.org\/publications\/policies\/copyright_policy#Background"}],"content-domain":{"domain":["dl.acm.org"],"crossmark-restriction":true},"short-container-title":["SIGMETRICS Perform. Eval. Rev."],"published-print":{"date-parts":[[2008,8,31]]},"abstract":"<jats:p>\n            In this abstract, we propose a study on joint rate-and-power allocation problem for multi-channel spectrum sharing networks (SSNs). We formulate this cross-layer optimization problem as a non-cooperative potential game\n            <jats:italic>G<\/jats:italic>\n            <jats:sub>\n              <jats:italic>JRPA<\/jats:italic>\n            <\/jats:sub>\n            in which each user has a coupled two-tuple strategy, i.e., simultaneous rate and multi-channel power allocations. A multi-objective cost function is designed to represent user's awareness of both QoS provisioning and power saving. Using the game-theoretic formulation, we investigate the properties of Nash equilibrium (N.E.) for our\n            <jats:italic>G<\/jats:italic>\n            <jats:sub>\n              <jats:italic>JRPA<\/jats:italic>\n            <\/jats:sub>\n            model, including its existence, and properties of QoS provisioning as well as power saving. Furthermore, a layered structure is derived by applying Lagrangian dual decomposition to\n            <jats:italic>G<\/jats:italic>\n            <jats:sub>\n              <jats:italic>JRPA<\/jats:italic>\n            <\/jats:sub>\n            and a distributed algorithm is proposed to find the N.E. via this structure.\n          <\/jats:p>","DOI":"10.1145\/1453175.1453201","type":"journal-article","created":{"date-parts":[[2008,10,22]],"date-time":"2008-10-22T12:25:40Z","timestamp":1224678340000},"page":"113-115","update-policy":"https:\/\/doi.org\/10.1145\/crossmark-policy","source":"Crossref","is-referenced-by-count":0,"title":["Joint rate-and-power allocation for multi-channel spectrum sharing networks"],"prefix":"10.1145","volume":"36","author":[{"given":"Yuan","family":"Wu","sequence":"first","affiliation":[{"name":"Hong Kong University of Science and Technology"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Danny H. K.","family":"Tsang","sequence":"additional","affiliation":[{"name":"Hong Kong University of Science and Technology"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"320","published-online":{"date-parts":[[2008,8,31]]},"container-title":["ACM SIGMETRICS Performance Evaluation Review"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/1453175.1453201","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/dl.acm.org\/doi\/pdf\/10.1145\/1453175.1453201","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,6,18]],"date-time":"2025-06-18T13:29:45Z","timestamp":1750253385000},"score":1,"resource":{"primary":{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/1453175.1453201"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2008,8,31]]},"references-count":0,"journal-issue":{"issue":"2","published-print":{"date-parts":[[2008,8,31]]}},"alternative-id":["10.1145\/1453175.1453201"],"URL":"https:\/\/doi.org\/10.1145\/1453175.1453201","relation":{},"ISSN":["0163-5999"],"issn-type":[{"type":"print","value":"0163-5999"}],"subject":[],"published":{"date-parts":[[2008,8,31]]},"assertion":[{"value":"2008-08-31","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}