A survey of spectrum sensing algorithms for cognitive radio applications
T Yucek, H Arslan - IEEE communications surveys & tutorials, 2009 - ieeexplore.ieee.org
The spectrum sensing problem has gained new aspects with cognitive radio and
opportunistic spectrum access concepts. It is one of the most challenging issues in cognitive …
opportunistic spectrum access concepts. It is one of the most challenging issues in cognitive …
Advances in cognitive radio networks: A survey
With the rapid deployment of new wireless devices and applications, the last decade has
witnessed a growing demand for wireless radio spectrum. However, the fixed spectrum …
witnessed a growing demand for wireless radio spectrum. However, the fixed spectrum …
Progression on spectrum sensing for cognitive radio networks: A survey, classification, challenges and future research issues
It is widely believed that the advances of networking technologies will reshape the future of
telecommunication system. The continuous growth in data traffic originated by mobile users …
telecommunication system. The continuous growth in data traffic originated by mobile users …
Defense against primary user emulation attacks in cognitive radio networks
Cognitive Radio (CR) is a promising technology that can alleviate the spectrum shortage
problem by enabling unlicensed users equipped with CRs to coexist with incumbent users in …
problem by enabling unlicensed users equipped with CRs to coexist with incumbent users in …
Security in cognitive radio networks: Threats and mitigation
TC Clancy, N Goergen - 2008 3rd International Conference on …, 2008 - ieeexplore.ieee.org
This paper describes a new class of attacks specific to cognitive radio networks. Wireless
devices that can learn from their environment can also be taught things by malicious …
devices that can learn from their environment can also be taught things by malicious …
Toward secure distributed spectrum sensing in cognitive radio networks
Cognitive radio is a revolutionary technology that promises to alleviate the spectrum
shortage problem and to bring about remarkable improvement in spectrum utilization …
shortage problem and to bring about remarkable improvement in spectrum utilization …
Security aspects in software defined radio and cognitive radio networks: A survey and a way ahead
G Baldini, T Sturman, AR Biswas… - … Surveys & Tutorials, 2011 - ieeexplore.ieee.org
Software Defined Radio (SDR) and Cognitive Radio (CR) are promising technologies, which
can be used to alleviate the spectrum shortage problem or the barriers to communication …
can be used to alleviate the spectrum shortage problem or the barriers to communication …
Securing physical-layer communications for cognitive radio networks
This article investigates the physical-layer security of CR networks, which are vulnerable to
various newly arising attacks targeting the weaknesses of CR communications and …
various newly arising attacks targeting the weaknesses of CR communications and …
Applying radio environment maps to cognitive wireless regional area networks
Y Zhao, L Morales, J Gaeddert, KK Bae… - 2007 2nd IEEE …, 2007 - ieeexplore.ieee.org
The IEEE 802.22 wireless regional area network (WRAN) is the first worldwide commercial
application of cognitive radio (CR) networks refarming the TV broadcast bands. According to …
application of cognitive radio (CR) networks refarming the TV broadcast bands. According to …
Cooperative spectrum sensing in cognitive radio networks in the presence of the primary user emulation attack
In recent years, the security issues of the cognitive radio (CR) networks have drawn a lot of
research attentions. Primary user emulation attack (PUEA), as one of common attacks …
research attentions. Primary user emulation attack (PUEA), as one of common attacks …