{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2024,7,30]],"date-time":"2024-07-30T05:50:28Z","timestamp":1722318628995},"reference-count":42,"publisher":"Springer Science and Business Media LLC","issue":"3","license":[{"start":{"date-parts":[[2015,5,10]],"date-time":"2015-05-10T00:00:00Z","timestamp":1431216000000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/www.springer.com\/tdm"}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["Wireless Pers Commun"],"published-print":{"date-parts":[[2016,4]]},"DOI":"10.1007\/s11277-015-2638-1","type":"journal-article","created":{"date-parts":[[2015,5,8]],"date-time":"2015-05-08T23:56:25Z","timestamp":1431129385000},"page":"693-712","update-policy":"http:\/\/dx.doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":8,"title":["Access to RF White Spaces in Romania: Present and Future"],"prefix":"10.1007","volume":"87","author":[{"given":"Alexandru","family":"Martian","sequence":"first","affiliation":[]},{"given":"Razvan","family":"Craciunescu","sequence":"additional","affiliation":[]},{"given":"Alexandru","family":"Vulpe","sequence":"additional","affiliation":[]},{"given":"George","family":"Suciu","sequence":"additional","affiliation":[]},{"given":"Octavian","family":"Fratu","sequence":"additional","affiliation":[]}],"member":"297","published-online":{"date-parts":[[2015,5,10]]},"reference":[{"key":"2638_CR1","doi-asserted-by":"crossref","unstructured":"Mitola, J., III (1999). Cognitive radio for flexible mobile multimedia communications. In Proceedings of IEEE international workshop on mobile multimedia communications (310).","DOI":"10.1109\/MOMUC.1999.819467"},{"key":"2638_CR2","unstructured":"Federal Communications Commission-White Space [Online] Available at: http:\/\/www.fcc.gov\/topic\/white-space , accessed in December (2014)."},{"issue":"2","key":"2638_CR3","doi-asserted-by":"crossref","first-page":"178","DOI":"10.1109\/TMC.2011.203","volume":"11","author":"J Beek Van de","year":"2012","unstructured":"Van de Beek, J., Riihijarvi, J., Achtzehn, A., & Mahonen, P. (2012). TV white space in Europe. IEEE Transactions on Mobile Computing, 11(2), 178\u2013188.","journal-title":"IEEE Transactions on Mobile Computing"},{"key":"2638_CR4","doi-asserted-by":"crossref","unstructured":"Mueck, M., & Noguet, D. (2011). TV White Space standardization and regulation in Europe. In Proceedings of 2nd international conference on wireless communication, vehicular technology, information theory and aerospace & electronic systems technology (Wireless VITAE) (pp. 1\u20135). February\u2013March 2011.","DOI":"10.1109\/WIRELESSVITAE.2011.5940837"},{"key":"2638_CR5","unstructured":"Martian, A. (2014). Evaluation of spectrum occupancy in urban and rural environments of Romania. Revue Roumaine des Sciences Techniques - Serie Electrotechnique et Energetique, 59(1), 87\u201396."},{"key":"2638_CR6","unstructured":"Liang, Y.-C., Hoang, T. H., & Chen, H.-H. (2008). Cognitive radio on TV bands: A new approach to provide wireless connectivity for rural areas. In IEEE wireless communications magazine (pp. 16\u201322). June 2008."},{"key":"2638_CR7","unstructured":"Stevenson, C. R., Cordeiro, C., Sofer, E., & Chouinard, G. (2005). Functional requirements for the 802.22 WRAN Standard. IEEE 802.22-05\/0007r46, September 2005."},{"key":"2638_CR8","unstructured":"IEEE DySPAN-SC: http:\/\/www.dyspan-sc.org"},{"issue":"12","key":"2638_CR9","doi-asserted-by":"crossref","first-page":"118","DOI":"10.1109\/MCOM.2011.6094015","volume":"49","author":"M Murroni","year":"2011","unstructured":"Murroni, M., Prasad, R. V., Marques, P., et al. (2011). IEEE 1900.6: Spectrum sensing interfaces and data structures for dynamic spectrum access and other advanced radio communication systems standard: Technical aspects and future outlook. IEEE Communications Magazine, 49(12), 118\u2013127.","journal-title":"IEEE Communications Magazine"},{"key":"2638_CR10","unstructured":"Ecma\/TC48-TG1\/2009\/129, Ecma\/TC48\/2009\/061, ECMA-392 standard, 2nd edition MAC and PHY for operation in TV White Space. ECMA, 2012: http:\/\/www.ecma-international.org\/publications\/files\/ECMA-ST\/ECMA-392.pdf . Accessed in Dec 2014"},{"key":"2638_CR11","unstructured":"IEEE P802.11af\/D1.02 Draft standard for information technology\u2014Telecommunications and information exchange between systems\u2014Local and metropolitan area networks\u2014Specific requirements Part 11: Wireless LAN Medium Access Control (MAC) and Physical Layer (PHY) specifications Amendment 3: TV White Spaces Operation U.S., June 2011."},{"key":"2638_CR12","unstructured":"Hyunduk, K., Donghun, L., Byung-Jang, J., & Kim, A. C. (2011). Coexistence between 802.22 and 802.11af over TV white space. 2011 International conference on ICT convergence (ICTC) (pp. 533\u2013536). September 2011."},{"key":"2638_CR13","unstructured":"IEEE Standard for local and metropolitan area networks. Part 16: Air Interface for Broadband Wireless Access Systems Amendment 2: improved coexistence mechanisms for license-exempt operation, IEEE Std 802.16h-2010 (Amendment to IEEE Std 802.16-2009) (pp. 1\u2013223). July 2010."},{"key":"2638_CR14","unstructured":"IEEE 802.11h, Amendment to Part 11: Wireless LAN Medium Access Control (MAC) and Physical Layer (PHY) Specifications: Spectrum and Transmit Power Management extensions in the 5 GHz band in Europe, IEEE Std 802.11h-2003, October 2003."},{"key":"2638_CR15","doi-asserted-by":"crossref","DOI":"10.1002\/9780470742020","volume-title":"Cognitive radio networks","author":"K-C Chen","year":"2009","unstructured":"Chen, K.-C., & Prasad, R. (2009). Cognitive radio networks. London: Wiley."},{"issue":"4","key":"2638_CR16","doi-asserted-by":"crossref","first-page":"523","DOI":"10.1109\/PROC.1967.5573","volume":"55","author":"H Urkowitz","year":"1967","unstructured":"Urkowitz, H. (1967). Energy detection of unknown deterministic signals. Proceedings of the IEEE, 55(4), 523\u2013531.","journal-title":"Proceedings of the IEEE"},{"key":"2638_CR17","doi-asserted-by":"crossref","DOI":"10.1201\/EBK1420077759","volume-title":"Cognitive radio networks: Architectures, protocols and standards","author":"Y Zhang","year":"2010","unstructured":"Zhang, Y., Zheng, J., & Chen, H.-H. (2010). Cognitive radio networks: Architectures, protocols and standards. Boca Raton: CRC Press."},{"key":"2638_CR18","doi-asserted-by":"crossref","unstructured":"Mariani, A., Giorgetti, A., & Chiani, M. (2011). SNR wall for energy detection with noise power estimation. In 2011 IEEE international conference on communications (ICC) (pp. 1\u20136). June 2011.","DOI":"10.1109\/icc.2011.5963367"},{"issue":"8","key":"2638_CR19","first-page":"785","volume":"6","author":"M Lopez-Bentez","year":"2012","unstructured":"Lopez-Bentez, M., & Casadevall, F. (2012). Improved energy detection spectrum sensing for cognitive radio. IET Communications (The IET), Special Issue on Cognitive Communications, 6(8), 785\u2013796.","journal-title":"IET Communications (The IET), Special Issue on Cognitive Communications"},{"issue":"2","key":"2638_CR20","doi-asserted-by":"crossref","first-page":"1053","DOI":"10.1007\/s11277-014-1917-6","volume":"79","author":"H Semlali","year":"2014","unstructured":"Semlali, H., Boumaaz, N., Soulmani, A., Ghammaz, A., & Diouris, J.-F. (2014). Energy detection approach for spectrum sensing in cognitive radio systems with the use of random sampling. Wireless Personal Communications, 79(2), 1053\u20131061.","journal-title":"Wireless Personal Communications"},{"issue":"2","key":"2638_CR21","doi-asserted-by":"crossref","first-page":"14","DOI":"10.1109\/79.81007","volume":"8","author":"WA Gardner","year":"1991","unstructured":"Gardner, W. A. (1991). Exploitation of spectral redundancy in cyclostationary signals. IEEE Signal Processing Magazine, 8(2), 14\u201336.","journal-title":"IEEE Signal Processing Magazine"},{"key":"2638_CR22","doi-asserted-by":"crossref","unstructured":"Kapoor, S., Rao, S. V. R. K., & Singh, G. (2011). Opportunistic spectrum sensing by employing matched filter in cognitive radio network. 2011 International conference on communication systems and network technologies (CSNT) (pp. 580\u2013583). June 2011.","DOI":"10.1109\/CSNT.2011.124"},{"key":"2638_CR23","doi-asserted-by":"crossref","unstructured":"de Almeida, E. P. L., de Carvalho, P. H. P., Cordeiro, P. A. B., & Vieira, R. D. (2008). Experimental study of a wavelet-based spectrum sensing technique. 2008 42nd Asilomar Conference on signals, systems and computers (pp. 1552\u20131556). 26\u201329 October 2008.","DOI":"10.1109\/ACSSC.2008.5074682"},{"key":"2638_CR24","doi-asserted-by":"crossref","unstructured":"Khalaf, Z., Nafkha, A., Palicot, J., & Ghozzi, M. (2010). Hybrid spectrum sensing architecture for cognitive radio equipment. In Proceedings of 6th advanced international conference on telecommunications (AICT 2010) (pp. 46\u201351). Spain: Barcelona, May 2010.","DOI":"10.1109\/AICT.2010.42"},{"issue":"2","key":"2638_CR25","doi-asserted-by":"crossref","first-page":"953","DOI":"10.1007\/s11277-013-1332-4","volume":"74","author":"AS Zahmati","year":"2014","unstructured":"Zahmati, A. S., Fernando, X., & Grami, A. (2014). A hybrid spectrum sensing method for cognitive sensor networks. Wireless Personal Communications, 74(2), 953\u2013968.","journal-title":"Wireless Personal Communications"},{"key":"2638_CR26","unstructured":"Sirio SD-3000N Wideband Discone Antenna, available online at: http:\/\/www.sirioantenne.it\/prodotti_all.php?category=UHF+%280.33+GHz%29+Base+Antenna&antenna=++SD+3000+U+%2F+N&idc=1011280845&idg=1008171207&idp=105 , accessed in December 2014."},{"key":"2638_CR27","unstructured":"ANCOM. (2014). The National Table of Frequency Allocations, available online at: http:\/\/www.ancom.org.ro\/en\/uploads\/links_files\/NTFA_ROMANIA-2009+modif-2010-2011_en.pdf , accessed in December 2014."},{"key":"2638_CR28","unstructured":"ECO. (2014). The European Table of Frequency Allocations and Applications in the Frequency Range 8.3 kHz to 3000 GHz. http:\/\/www.erodocdb.dk\/docs\/doc98\/official\/pdf\/ERCRep025.pdf , accessed in December 2014."},{"key":"2638_CR29","unstructured":"Laven, P. (2014). Digital migration worldwide status. In ITU Regional forum on digital terrestrial television broadcast services in Arab region. Dubai, May 2014."},{"key":"2638_CR30","unstructured":"ANCOM. (2014). ANCOM auctions out DVB-T2 multiplexes. http:\/\/www.ancom.org.ro\/en\/mobil\/march-27-2014_5193 . Accessed in December 2014."},{"key":"2638_CR31","unstructured":"ITU. (2006). Final acts of the regional radiocommunication conference for planning of the digital terrestrial broadcasting service in parts of Regions 1 and 3, in the frequency bands 174\u2013230 MHz and 470\u2013862 MHz (RRC-06). Geneva."},{"key":"2638_CR32","unstructured":"Romania launches DTT contest. http:\/\/www.broadbandtvnews.com\/2014\/03\/28\/romania-launches-dtt-contest , accessed in December 2014"},{"key":"2638_CR33","unstructured":"Romania concludes DTT multiplex auction. http:\/\/www.digitaltvnews.net\/?p=24295 . Accessed Dec 2014."},{"key":"2638_CR34","unstructured":"Lopez-Benitez, M., Umbert, A., & Casadevall, F. (2009). Evaluation of spectrum occpancy in spain for cognitive radio applications. In Proceedings of IEEE 69th vehicular technology conference (VTC 2009 Spring). Spain: Barcelona, April 2009."},{"key":"2638_CR35","doi-asserted-by":"crossref","unstructured":"McHenry, M. A., Tenhula, P. A., McCloskey, D., Roberson, D. A., & Hood, C. S. (2006). Chicago spectrum occupancy measurements & analysis and a long-term studies proposal. In Proceedings of workshop on technology and policy for accessing spectrum (TAPAS). Boston, MA, USA, August 2006.","DOI":"10.1145\/1234388.1234389"},{"key":"2638_CR36","unstructured":"Patil, K., Skouby, K., Chandra, A., & Prasad, R. (2011). Spectrum occupancy statistics in the context of cognitive radio. In Proceedings of 2011 14th international symposium on wireless personal multimedia communications (WPMC) (pp. 1\u20135). Brest, France, October 2011."},{"key":"2638_CR37","doi-asserted-by":"crossref","unstructured":"Valenta, V., Fedra, Z., Marsalek, R., Baudoin, G., & Villegas, M. (2009). Towards cognitive radio networks: Spectrum utilization measurements in suburb environment. In Proceedings of IEEE radio and wireless symposium 2009 (RWS \u201909) (pp. 352\u2013355). San Diego, CA, January 2009.","DOI":"10.1109\/RWS.2009.4957353"},{"key":"2638_CR38","doi-asserted-by":"crossref","unstructured":"Chiang, R. I. C., Rowe, G. B., & Sowerby, K. W. (2007). A quantitative analysis of spectral occupancy measurements for cognitive radio. In Proceedings of IEEE 65th vehicular technology conference 2007 (VTC2007-Spring) (pp. 3016\u20133020). Dublin, Ireland, April 2007.","DOI":"10.1109\/VETECS.2007.618"},{"key":"2638_CR39","doi-asserted-by":"crossref","unstructured":"Contreras, S., Villardi, G., Funada, R., & Harada, H. (2011). An investigation into the spectrum occupancy in Japan in the context of TV white space systems. In Proceedings of 2011 sixth international ICST conference on cognitive radio oriented wireless networks and communications (CROWNCOM) (pp. 341\u2013345). Osaka, Japan, June 2011.","DOI":"10.4108\/icst.crowncom.2011.245857"},{"key":"2638_CR40","doi-asserted-by":"crossref","unstructured":"Vieira de Lima, M., & da Silva Mello, L. (2013). Cognitive radio simulation based on spectrum occupancy measurements at one site in Brazil. In Proceedings of 2013 SBMO\/IEEE MTT-S international microwave & optoelectronics conference (IMOC) (pp. 1\u20135). Rio de Janeiro, Brazil, August 2013.","DOI":"10.1109\/IMOC.2013.6646514"},{"key":"2638_CR41","doi-asserted-by":"crossref","unstructured":"Vo, N. Q. B., Le, Q. C., Le, Q. P., Tran, D. T., Nguyen, T. Q., & Lam, M. T. (2011). Vietnam spectrum occupancy measurements and analysis for cognitive radio applications. In Proceedings of 2011 international conference on advanced technologies for communications (ATC) (pp. 135\u2013143). Vietnam: Da Nang, August 2011.","DOI":"10.1109\/ATC.2011.6027452"},{"key":"2638_CR42","unstructured":"Dezhang, C., Jingjing, Y., Jida, W., Hao, T., & Ming, H. (2012). Spectrum occupancy analysis based on radio monitoring network. In Proceedings of 2012 1st IEEE international conference on communications in China (ICCC) (pp. 739\u2013744). Beijing, China, August 2012."}],"container-title":["Wireless Personal Communications"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/link.springer.com\/content\/pdf\/10.1007\/s11277-015-2638-1.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/link.springer.com\/article\/10.1007\/s11277-015-2638-1\/fulltext.html","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/link.springer.com\/content\/pdf\/10.1007\/s11277-015-2638-1","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2019,6,1]],"date-time":"2019-06-01T09:18:20Z","timestamp":1559380700000},"score":1,"resource":{"primary":{"URL":"http:\/\/link.springer.com\/10.1007\/s11277-015-2638-1"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2015,5,10]]},"references-count":42,"journal-issue":{"issue":"3","published-print":{"date-parts":[[2016,4]]}},"alternative-id":["2638"],"URL":"https:\/\/doi.org\/10.1007\/s11277-015-2638-1","relation":{},"ISSN":["0929-6212","1572-834X"],"issn-type":[{"value":"0929-6212","type":"print"},{"value":"1572-834X","type":"electronic"}],"subject":[],"published":{"date-parts":[[2015,5,10]]}}}