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008 160915s2014 xxu| s |||| 0|eng d
020 _a9781493904136
_9978-1-4939-0413-6
024 7 _a10.1007/978-1-4939-0413-6
_2doi
035 _ato000541479
040 _aSpringer
_cSpringer
_dRU-ToGU
050 4 _aTK5105.5-5105.9
072 7 _aUKN
_2bicssc
072 7 _aCOM075000
_2bisacsh
082 0 4 _a004.6
_223
100 1 _aZhang, Ning.
_eauthor.
_9446229
245 1 0 _aSecurity-aware Cooperation in Cognitive Radio Networks
_helectronic resource
_cby Ning Zhang, Jon W. Mark.
260 _aNew York, NY :
_bSpringer New York :
_bImprint: Springer,
_c2014.
300 _aIX, 75 p. 27 illus.
_bonline resource.
336 _atext
_btxt
_2rdacontent
337 _acomputer
_bc
_2rdamedia
338 _aonline resource
_bcr
_2rdacarrier
490 1 _aSpringerBriefs in Computer Science,
_x2191-5768
505 0 _aIntroduction -- Cooperative Cognitive Radio Networking -- Trust-aware Cooperative Networking -- Cooperative Networking for Secure Communications -- Concluding Remarks.
520 _aThis brief investigates spectrum efficient and energy efficient strategies, known as cognitive radio networks (CRNs), to ensure secure cooperation between licensed and unlicensed users. The authors address issues of spectrum scarcity, spectrum sensing, transmission performance, trust-aware cooperation, and secure communications. Two security-aware cooperation based spectrum access schemes are presented. The first is a trust-aware cooperative framework for CRNs to improve the throughput or energy efficiency of licensed users and offer transmission opportunities to unlicensed users, taking into consideration the trustworthiness of unlicensed users. The second scheme is a cooperative framework to enhance secure communications of licensed users. An introduction to CRNs and literature survey enhance the discussion while numerical results are provided to demonstrate the viability of the proposed schemes. The brief is designed for researchers and professionals working with cognitive radio networks or interested in cooperation based access. Advanced-level students studying computer communication networks and communications engineering will also find this brief useful.
650 0 _aComputer Science.
_9155490
650 0 _aComputer Communication Networks.
_9566243
650 0 _aTelecommunication.
_9566274
650 1 4 _aComputer Science.
_9155490
650 2 4 _aComputer Communication Networks.
_9566243
650 2 4 _aCommunications Engineering, Networks.
_9566275
700 1 _aMark, Jon W.
_eauthor.
_9446231
710 2 _aSpringerLink (Online service)
_9143950
773 0 _tSpringer eBooks
830 0 _aSpringerBriefs in Computer Science,
_9412137
856 4 0 _uhttp://dx.doi.org/10.1007/978-1-4939-0413-6
912 _aZDB-2-SCS
999 _c398908