Wireless multimedia cognitive radio networks: A comprehensive survey
Time-critical and delay-sensitive multimedia applications require more spectrum and
transmission resources. With the provision of cognitive radios (CRs), the underutilized …
transmission resources. With the provision of cognitive radios (CRs), the underutilized …
[HTML][HTML] Multimedia communication over cognitive radio networks from QoS/QoE perspective: A comprehensive survey
The stringent requirements of wireless multimedia transmission lead to very high radio
spectrum solicitation. Although the radio spectrum is considered as a scarce resource, the …
spectrum solicitation. Although the radio spectrum is considered as a scarce resource, the …
Multiband spectrum access: Great promises for future cognitive radio networks
G Hattab, M Ibnkahla - Proceedings of the IEEE, 2014 - ieeexplore.ieee.org
Cognitive radio has been widely considered as one of the prominent solutions to tackle the
spectrum scarcity. While the majority of existing research has focused on single-band …
spectrum scarcity. While the majority of existing research has focused on single-band …
Open research issues in multi-hop cognitive radio networks
S Sengupta, KP Subbalakshmi - IEEE Communications …, 2013 - ieeexplore.ieee.org
Cognitive radio networks hold the key to achieving better radio bandwidth utilization and
improving the quality of wireless applications. The next step in this fast emerging paradigm …
improving the quality of wireless applications. The next step in this fast emerging paradigm …
A survey on spectrum management in cognitive radio networks
Cognitive radio networks will provide high bandwidth to mobile users via heterogeneous
wireless architectures and dynamic spectrum access techniques. However, CR networks …
wireless architectures and dynamic spectrum access techniques. However, CR networks …
Cognitive radio networking and communications: An overview
Cognitive radio (CR) is the enabling technology for supporting dynamic spectrum access:
the policy that addresses the spectrum scarcity problem that is encountered in many …
the policy that addresses the spectrum scarcity problem that is encountered in many …
Advances on spectrum sensing for cognitive radio networks: Theory and applications
A Ali, W Hamouda - IEEE communications surveys & tutorials, 2016 - ieeexplore.ieee.org
Due to the under-utilization problem of the allocated radio spectrum, cognitive radio (CR)
communications have recently emerged as a reliable and effective solution. Among various …
communications have recently emerged as a reliable and effective solution. Among various …
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 …
[图书][B] Cognitive wireless communication networks
E Hossain, VK Bhargava - 2007 - books.google.com
A Brief Journey through “Cognitive Wireless Communication Networks” Ekram Hossain,
University of Manitoba, Winnipeg, Canada Vijay Bhargava, University of British Columbia …
University of Manitoba, Winnipeg, Canada Vijay Bhargava, University of British Columbia …
Cognitive radio for smart grids: Survey of architectures, spectrum sensing mechanisms, and networking protocols
AA Khan, MH Rehmani… - … Surveys & Tutorials, 2015 - ieeexplore.ieee.org
Traditional power grids are currently being transformed into smart grids (SGs). SGs feature
multi-way communication among energy generation, transmission, distribution, and usage …
multi-way communication among energy generation, transmission, distribution, and usage …