{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,5]],"date-time":"2025-10-05T14:27:24Z","timestamp":1759674444650,"version":"3.37.3"},"reference-count":47,"publisher":"Wiley","license":[{"start":{"date-parts":[[2011,1,1]],"date-time":"2011-01-01T00:00:00Z","timestamp":1293840000000},"content-version":"unspecified","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/3.0\/"}],"funder":[{"DOI":"10.13039\/100000001","name":"National Science Foundation","doi-asserted-by":"publisher","award":["ECCS-0901420","ECCS-0821658","ECCS-0622125","N00014-07-1-0529","N00014-11-1-0006"],"award-info":[{"award-number":["ECCS-0901420","ECCS-0821658","ECCS-0622125","N00014-07-1-0529","N00014-11-1-0006"]}],"id":[{"id":"10.13039\/100000001","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100000001","name":"National Science Foundation","doi-asserted-by":"publisher","award":["ECCS-0901420","ECCS-0821658","ECCS-0622125","N00014-07-1-0529","N00014-11-1-0006"],"award-info":[{"award-number":["ECCS-0901420","ECCS-0821658","ECCS-0622125","N00014-07-1-0529","N00014-11-1-0006"]}],"id":[{"id":"10.13039\/100000001","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100000001","name":"National Science Foundation","doi-asserted-by":"publisher","award":["ECCS-0901420","ECCS-0821658","ECCS-0622125","N00014-07-1-0529","N00014-11-1-0006"],"award-info":[{"award-number":["ECCS-0901420","ECCS-0821658","ECCS-0622125","N00014-07-1-0529","N00014-11-1-0006"]}],"id":[{"id":"10.13039\/100000001","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100000006","name":"Office of Naval Research","doi-asserted-by":"publisher","award":["ECCS-0901420","ECCS-0821658","ECCS-0622125","N00014-07-1-0529","N00014-11-1-0006"],"award-info":[{"award-number":["ECCS-0901420","ECCS-0821658","ECCS-0622125","N00014-07-1-0529","N00014-11-1-0006"]}],"id":[{"id":"10.13039\/100000006","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100000006","name":"Office of Naval Research","doi-asserted-by":"publisher","award":["ECCS-0901420","ECCS-0821658","ECCS-0622125","N00014-07-1-0529","N00014-11-1-0006"],"award-info":[{"award-number":["ECCS-0901420","ECCS-0821658","ECCS-0622125","N00014-07-1-0529","N00014-11-1-0006"]}],"id":[{"id":"10.13039\/100000006","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["International Journal of Digital Multimedia Broadcasting"],"published-print":{"date-parts":[[2011]]},"abstract":"<jats:p>Recently, cognitive radio and smart grid are two areas which have received considerable research impetus. Cognitive radios are intelligent software defined radios (SDRs) that efficiently utilize the unused regions of the spectrum, to achieve higher data rates. The smart grid is an automated electric power system that monitors and controls grid activities. In this paper, the novel concept of incorporating a cognitive radio network as the communications infrastructure for the smart grid is presented. A brief overview of the cognitive radio, IEEE 802.22 standard and smart grid, is provided. Experimental results obtained by using dimensionality reduction techniques such as principal component analysis (PCA), kernel PCA, and landmark maximum variance unfolding (LMVU) on Wi-Fi signal measurements are presented in a spectrum sensing context. Furthermore, compressed sensing algorithms such as Bayesian compressed sensing and the compressed sensing Kalman filter is employed for recovering the sparse smart meter transmissions. From the power system point of view, a supervised learning method called support vector machine (SVM) is used for the automated classification of power system disturbances. The impending problem of securing the smart grid is also addressed, in addition to the possibility of applying FPGA-based fuzzy logic intrusion detection for the smart grid.<\/jats:p>","DOI":"10.1155\/2011\/502087","type":"journal-article","created":{"date-parts":[[2011,6,13]],"date-time":"2011-06-13T19:34:43Z","timestamp":1307993683000},"page":"1-14","source":"Crossref","is-referenced-by-count":29,"title":["Cognitive Radio for Smart Grid: Theory, Algorithms, and Security"],"prefix":"10.1155","volume":"2011","author":[{"given":"Raghuram","family":"Ranganathan","sequence":"first","affiliation":[{"name":"Department of Electrical and Computer Engineering, Center for Manufacturing Research, Tennessee Technological University, Cookeville, TN 38505, USA"},{"name":"Cognitive Radio Institute, Tennessee Technological University, Cookeville, TN 38505, USA"}]},{"given":"Robert","family":"Qiu","sequence":"additional","affiliation":[{"name":"Department of Electrical and Computer Engineering, Center for Manufacturing Research, Tennessee Technological University, Cookeville, TN 38505, USA"},{"name":"Cognitive Radio Institute, Tennessee Technological University, Cookeville, TN 38505, USA"}]},{"given":"Zhen","family":"Hu","sequence":"additional","affiliation":[{"name":"Department of Electrical and Computer Engineering, Center for Manufacturing Research, Tennessee Technological University, Cookeville, TN 38505, USA"},{"name":"Cognitive Radio Institute, Tennessee Technological University, Cookeville, TN 38505, USA"}]},{"given":"Shujie","family":"Hou","sequence":"additional","affiliation":[{"name":"Department of Electrical and Computer Engineering, Center for Manufacturing Research, Tennessee Technological University, Cookeville, TN 38505, USA"},{"name":"Cognitive Radio Institute, Tennessee Technological University, Cookeville, TN 38505, USA"}]},{"given":"Marbin","family":"Pazos-Revilla","sequence":"additional","affiliation":[{"name":"Department of Electrical and Computer Engineering, Center for Manufacturing Research, Tennessee Technological University, Cookeville, TN 38505, USA"},{"name":"Cognitive Radio Institute, Tennessee Technological University, Cookeville, TN 38505, USA"}]},{"given":"Gang","family":"Zheng","sequence":"additional","affiliation":[{"name":"Department of Electrical and Computer Engineering, Center for Manufacturing Research, Tennessee Technological University, Cookeville, TN 38505, USA"},{"name":"Cognitive Radio Institute, Tennessee Technological University, Cookeville, TN 38505, USA"}]},{"given":"Zhe","family":"Chen","sequence":"additional","affiliation":[{"name":"Department of Electrical and Computer Engineering, Center for Manufacturing Research, Tennessee Technological University, Cookeville, TN 38505, USA"},{"name":"Cognitive Radio Institute, Tennessee Technological University, Cookeville, TN 38505, USA"}]},{"given":"Nan","family":"Guo","sequence":"additional","affiliation":[{"name":"Department of Electrical and Computer Engineering, Center for Manufacturing Research, Tennessee Technological University, Cookeville, TN 38505, USA"},{"name":"Cognitive Radio Institute, Tennessee Technological University, Cookeville, TN 38505, USA"}]}],"member":"311","reference":[{"key":"1","doi-asserted-by":"publisher","DOI":"10.1109\/98.788210"},{"key":"2","doi-asserted-by":"publisher","DOI":"10.1109\/JSAC.2004.839380"},{"key":"3","doi-asserted-by":"publisher","DOI":"10.1109\/JSAC.2008.080102"},{"issue":"3","key":"4","doi-asserted-by":"crossref","first-page":"1847","DOI":"10.1109\/TSP.2009.2038417","volume":"58","year":"2010","journal-title":"IEEE Transactions on Signal Processing"},{"issue":"1","key":"5","first-page":"38","volume":"1","year":"2006","journal-title":"Journal of Communications"},{"issue":"1","key":"8","doi-asserted-by":"crossref","first-page":"130","DOI":"10.1109\/MCOM.2009.4752688","volume":"47","year":"2009","journal-title":"IEEE Communications Magazine"},{"key":"13","doi-asserted-by":"publisher","DOI":"10.1109\/TPWRS.2005.852060"},{"key":"17","doi-asserted-by":"publisher","DOI":"10.1109\/TIA.2004.824503"},{"key":"19","doi-asserted-by":"publisher","DOI":"10.1109\/67.207465"},{"key":"20","doi-asserted-by":"publisher","DOI":"10.1109\/TPWRS.2005.857386"},{"issue":"3","key":"22","first-page":"823","volume":"8","year":"2002","journal-title":"IEEE Transactions on Power Systems"},{"key":"25","doi-asserted-by":"publisher","DOI":"10.1109\/TPWRD.2002.1022786"},{"key":"26","doi-asserted-by":"publisher","DOI":"10.1109\/TITB.2008.923147"},{"key":"27","doi-asserted-by":"publisher","DOI":"10.1109\/TITB.2006.879600"},{"key":"28","doi-asserted-by":"publisher","DOI":"10.1007\/BF00994018"},{"key":"37"},{"issue":"5","key":"39","doi-asserted-by":"crossref","first-page":"34","DOI":"10.1109\/MPAE.2005.1507024","volume":"3","year":"2005","journal-title":"IEEE Power and Energy Magazine"},{"year":"2007","key":"43"},{"year":"2002","key":"44"},{"issue":"5","key":"45","doi-asserted-by":"crossref","first-page":"1299","DOI":"10.1162\/089976698300017467","volume":"10","year":"1998","journal-title":"Neural Computation"},{"key":"46","doi-asserted-by":"publisher","DOI":"10.1007\/s11263-005-4939-z"},{"year":"2000","key":"48"},{"year":"1998","key":"49"},{"first-page":"281","volume-title":"Support vector method for function approximation, regression estimation, and signal processing","year":"1997","key":"50"},{"issue":"2","key":"51","doi-asserted-by":"crossref","first-page":"121","DOI":"10.1023\/A:1009715923555","volume":"2","year":"1998","journal-title":"Data Mining and Knowledge Discovery"},{"key":"52","doi-asserted-by":"publisher","DOI":"10.1023\/B:STCO.0000035301.49549.88"},{"year":"2000","key":"53"},{"year":"2005","key":"56"},{"key":"57","first-page":"13","volume":"70","year":"2006","journal-title":"Discrete Methods in Epidemiology"},{"issue":"2","key":"58","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1145\/380995.380999","volume":"2","year":"2000","journal-title":"ACM SIGKDD Explorations Newsletter"},{"key":"59","doi-asserted-by":"publisher","DOI":"10.1109\/TIT.2006.871582"},{"key":"60","doi-asserted-by":"publisher","DOI":"10.1016\/j.sigpro.2005.05.029"},{"key":"61","doi-asserted-by":"publisher","DOI":"10.1016\/j.crma.2008.03.014"},{"key":"62","doi-asserted-by":"publisher","DOI":"10.1109\/TIT.2005.862083"},{"key":"68","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2007.914345"},{"key":"78","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2009.2038959"},{"key":"65","doi-asserted-by":"publisher","DOI":"10.1137\/S003614450037906X"},{"key":"66","doi-asserted-by":"publisher","DOI":"10.1109\/78.258082"},{"key":"67","doi-asserted-by":"publisher","DOI":"10.1109\/TIT.2007.909108"},{"issue":"2","key":"69","doi-asserted-by":"crossref","first-page":"123","DOI":"10.1080\/00031305.1983.10482723","volume":"37","year":"1983","journal-title":"American Statistician"},{"issue":"1","key":"70","doi-asserted-by":"crossref","first-page":"35","DOI":"10.1115\/1.3662552","volume":"82","year":"1960","journal-title":"Journal of Basic Engineering"},{"year":"2008","key":"71"},{"issue":"4","key":"73","doi-asserted-by":"crossref","first-page":"343","DOI":"10.1007\/s10236-003-0036-9","volume":"53","year":"2003","journal-title":"Ocean Dynamics"},{"issue":"1","key":"75","first-page":"36","volume":"24","year":"2002","journal-title":"IEEE Transactions on Automatic Control"},{"key":"77","doi-asserted-by":"crossref","first-page":"1268","DOI":"10.1155\/S1110865703306018","volume":"2003","year":"2003","journal-title":"EURASIP Journal on Applied Signal Processing"},{"key":"80","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2007.893949"},{"key":"81","doi-asserted-by":"publisher","DOI":"10.1162\/15324430152748236"}],"container-title":["International Journal of Digital Multimedia Broadcasting"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/downloads.hindawi.com\/journals\/ijdmb\/2011\/502087.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/downloads.hindawi.com\/journals\/ijdmb\/2011\/502087.xml","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/downloads.hindawi.com\/journals\/ijdmb\/2011\/502087.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,4,7]],"date-time":"2024-04-07T14:28:24Z","timestamp":1712500104000},"score":1,"resource":{"primary":{"URL":"http:\/\/www.hindawi.com\/journals\/ijdmb\/2011\/502087\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2011]]},"references-count":47,"alternative-id":["502087","502087"],"URL":"https:\/\/doi.org\/10.1155\/2011\/502087","relation":{},"ISSN":["1687-7578","1687-7586"],"issn-type":[{"type":"print","value":"1687-7578"},{"type":"electronic","value":"1687-7586"}],"subject":[],"published":{"date-parts":[[2011]]}}}