{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2022,4,6]],"date-time":"2022-04-06T04:32:56Z","timestamp":1649219576281},"reference-count":14,"publisher":"Springer Science and Business Media LLC","issue":"1","license":[{"start":{"date-parts":[[2013,6,21]],"date-time":"2013-06-21T00:00:00Z","timestamp":1371772800000},"content-version":"unspecified","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/2.0"}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["J Wireless Com Network"],"published-print":{"date-parts":[[2013,12]]},"abstract":"<jats:title>Abstract<\/jats:title>\n          <jats:p>In the open access spectrum paradigm, the dynamics of the available spectrum heterogeneity due to the geographical location of various cognitive radio\/secondary users (SUs) and primary users (PUs) prevent the assignment of a single common control channel to every SU. Thus, depending on channel availability, SUs are forced to form clusters to solve the problem of control channel assignment. However, the sudden appearance of a PU may lead to loss of intra-cluster or inter-cluster connectivity among SUs. This problem can be resolved by improving the cluster formation process and selecting suitable gateway nodes for inter-cluster coordination. In this paper, our goal is to improve inter-cluster connectivity by selecting more appropriate gateway nodes for inter-cluster coordination. We therefore propose an inter-cluster gateway node selection mechanism that strengthens inter-cluster coordination. Our scheme shows significant improvement in terms of inter-cluster connectivity compared with related work.<\/jats:p>","DOI":"10.1186\/1687-1499-2013-171","type":"journal-article","created":{"date-parts":[[2013,6,21]],"date-time":"2013-06-21T10:14:15Z","timestamp":1371809655000},"update-policy":"http:\/\/dx.doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":5,"title":["GSM: gateway selection mechanism for strengthening inter-cluster coordination in cognitive radio ad hoc networks"],"prefix":"10.1186","volume":"2013","author":[{"given":"Najam","family":"ul Hasan","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Waleed","family":"Ejaz","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Kamran","family":"Manzoor","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Hyung Seok","family":"Kim","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"297","published-online":{"date-parts":[[2013,6,21]]},"reference":[{"issue":"5","key":"745_CR1","doi-asserted-by":"publisher","first-page":"810","DOI":"10.1016\/j.adhoc.2009.01.001","volume":"7","author":"IF Akyildiz","year":"2009","unstructured":"Akyildiz IF, Lee W-Y, Chowdhury KR: CRAHNs: cognitive radio adhoc networks. Adhoc Networks 2009, 7(5):810-836.","journal-title":"Adhoc Networks"},{"issue":"9","key":"745_CR2","doi-asserted-by":"publisher","first-page":"4513","DOI":"10.1109\/TVT.2010.2073725","volume":"59","author":"BF Lo","year":"2010","unstructured":"Lo BF, Akyildiz IF, Al-Dhelaan AM: Efficient recovery control channel design in cognitive radio adhoc networks. IEEE transaction on vehicular technology 2010, 59(9):4513-4526.","journal-title":"IEEE transaction on vehicular technology"},{"issue":"13","key":"745_CR3","doi-asserted-by":"publisher","first-page":"2127","DOI":"10.1016\/j.comnet.2006.05.001","volume":"50","author":"IF Akylidiz","year":"2006","unstructured":"Akylidiz IF, Lee WY, Vuran MC, Mohanty S: NeXt generation\/dynamic spectrum access\/cognitive radio wireless networks: a survey. Computer Networks 2006, 50(13):2127-2159. 10.1016\/j.comnet.2006.05.001","journal-title":"Computer Networks"},{"key":"745_CR4","doi-asserted-by":"publisher","first-page":"26","DOI":"10.1016\/j.phycom.2010.12.004","volume":"4","author":"BF Lo","year":"2011","unstructured":"Lo BF: A survey of common control channel design in cognitive radio networks. Physical Communication 2011, 4: 26-39. 10.1016\/j.phycom.2010.12.004","journal-title":"Physical Communication"},{"key":"745_CR5","doi-asserted-by":"publisher","first-page":"6516","DOI":"10.1109\/ICC.2007.1078","volume-title":"Proceedings of IEEE International conference on Communications ICC\u201907","author":"T Chen","year":"2007","unstructured":"Chen T, Zhang H, Maggio G, Chlamtac I: Topology management in CogMesh: a cluster-based cognitive radio mesh network. Proceedings of IEEE International conference on Communications ICC\u201907 Glasgow: IEEE; 2007, 6516-6521. [http:\/\/doi.ieeecomputersociety.org\/] 10.1109\/ICC.2007.1078"},{"issue":"1","key":"745_CR6","doi-asserted-by":"publisher","first-page":"106","DOI":"10.1109\/JSAC.2008.080110","volume":"26","author":"J Jia","year":"2008","unstructured":"Jia J, Zang Q, Shen XS, HC-MAC: A Hardware-constrained Cognitive MAC for Efficient Spectrum Management. IEEE journal on selected Areas in Communications 2008, 26(1):106-117.","journal-title":"IEEE journal on selected Areas in Communications"},{"issue":"1","key":"745_CR7","doi-asserted-by":"publisher","first-page":"50","DOI":"10.1109\/TMC.2007.1075","volume":"7","author":"H Nan","year":"2008","unstructured":"Nan H, Hyon T-I, Warland J: Comparison of Multichannel MAC protocols. IEEE Transactions on Mobile computing 2008, 7(1):50-65.","journal-title":"IEEE Transactions on Mobile computing"},{"key":"745_CR8","first-page":"259","volume-title":"Proceedings of IEEE International Symposium on New Frontiers in DySPAN\u201905","author":"J Zhao","year":"2005","unstructured":"Zhao J, Zheng H, Yang G-H: Distributed coordination in dynamic spectrum allocation networks. Proceedings of IEEE International Symposium on New Frontiers in DySPAN\u201905 Amsterdam: IEEE; 2005, 259-268. [http:\/\/doi.ieeecomputersociety.org\/] 10.1109\/DYSPAN.2005.1542642"},{"issue":"2","key":"745_CR9","doi-asserted-by":"publisher","first-page":"216","DOI":"10.1109\/TMC.2010.60","volume":"10","author":"N Theis","year":"2011","unstructured":"Theis N, Thomas R, DaSilva L: Rendezvous for cognitive radios. IEEE Transactions on Mobile Computing 2011, 10(2):216-227.","journal-title":"IEEE Transactions on Mobile Computing"},{"key":"745_CR10","first-page":"168","volume-title":"Proceedings of IEEE International Symposium on New Frontiers in DySPAN\u201907","author":"T Chen","year":"2007","unstructured":"Chen T, Zhang H, Maggio G, Chlamtac I: CogMesh: a cluster-based cognitive radio network. In Proceedings of IEEE International Symposium on New Frontiers in DySPAN\u201907. Amsterdam: IEEE; 2007:168-178. http:\/\/doi.ieeecomputersociety.org\/10.1109\/DYSPAN.2007.29"},{"key":"745_CR11","doi-asserted-by":"publisher","first-page":"27","DOI":"10.1145\/1592568.1592573","volume-title":"Proceedings of the ACM SIGCOMM 2009 Conference on Data Communication vol. 3","author":"P Bahl","year":"2009","unstructured":"Bahl P, Chandra R, Moscibroda T, Murty R, Welsh M: White space networking with Wi-Fi like connectivity. In Proceedings of the ACM SIGCOMM 2009 Conference on Data Communication vol. 3. New York: ACM; 2009:27-38."},{"key":"745_CR12","doi-asserted-by":"crossref","unstructured":"Liu S, Lazos L, Krunz M: Cluster-based control channel allocation in opportunistic cognitive radios networks. IEEE Transaction on Mobile Computing (2012). http:\/\/doi.ieeecomputersociety.org\/10.1109\/TMC.2012.33","DOI":"10.1109\/TMC.2012.33"},{"issue":"9","key":"745_CR13","doi-asserted-by":"publisher","first-page":"1061","DOI":"10.1002\/wcm.481","volume":"7","author":"J Zhao","year":"2007","unstructured":"Zhao J, Zheng H, Yang G-H: Spectrum sharing through distributed coordination in dynamic spectrum access networks. Wireless Communication and Mobile computing 2007, 7(9):1061-1075. 10.1002\/wcm.481","journal-title":"Wireless Communication and Mobile computing"},{"issue":"1","key":"745_CR14","doi-asserted-by":"publisher","first-page":"116","DOI":"10.1109\/SURV.2009.090109","volume":"11","author":"T Yucek","year":"2009","unstructured":"Yucek T, Arslan H: A survey of spectrum sensing algorithms for cognitive radio applications. IEEE Communications Surveys Tutorials 2009, 11(1):116-130.","journal-title":"IEEE Communications Surveys Tutorials"}],"container-title":["EURASIP Journal on Wireless Communications and Networking"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/link.springer.com\/content\/pdf\/10.1186\/1687-1499-2013-171.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/link.springer.com\/article\/10.1186\/1687-1499-2013-171\/fulltext.html","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1186\/1687-1499-2013-171.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2021,9,2]],"date-time":"2021-09-02T00:43:36Z","timestamp":1630543416000},"score":1,"resource":{"primary":{"URL":"https:\/\/jwcn-eurasipjournals.springeropen.com\/articles\/10.1186\/1687-1499-2013-171"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2013,6,21]]},"references-count":14,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2013,12]]}},"alternative-id":["745"],"URL":"https:\/\/doi.org\/10.1186\/1687-1499-2013-171","relation":{},"ISSN":["1687-1499"],"issn-type":[{"value":"1687-1499","type":"electronic"}],"subject":[],"published":{"date-parts":[[2013,6,21]]},"assertion":[{"value":"31 March 2012","order":1,"name":"received","label":"Received","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"3 June 2013","order":2,"name":"accepted","label":"Accepted","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"21 June 2013","order":3,"name":"first_online","label":"First Online","group":{"name":"ArticleHistory","label":"Article History"}}],"article-number":"171"}}