000			02972nam a22004815i 4500
001			978-1-4939-0413-6
003			DE-He213
005			20200421112226.0
007			cr nn 008mamaa
008			140129s2014 xxu| s |||| 0|eng d
020			_a9781493904136 _9978-1-4939-0413-6
024	7		_a10.1007/978-1-4939-0413-6 _2doi
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.
245	1	0	_aSecurity-aware Cooperation in Cognitive Radio Networks _h[electronic resource] / _cby Ning Zhang, Jon W. Mark.
264		1	_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
347			_atext file _bPDF _2rda
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.
650		0	_aComputer communication systems.
650		0	_aElectrical engineering.
650	1	4	_aComputer Science.
650	2	4	_aComputer Communication Networks.
650	2	4	_aCommunications Engineering, Networks.
700	1		_aMark, Jon W. _eauthor.
710	2		_aSpringerLink (Online service)
773	0		_tSpringer eBooks
776	0	8	_iPrinted edition: _z9781493904129
830		0	_aSpringerBriefs in Computer Science, _x2191-5768
856	4	0	_uhttp://dx.doi.org/10.1007/978-1-4939-0413-6
912			_aZDB-2-SCS
942			_cEBK
999			_c57675 _d57675