scholarly journals SACRB-MAC: A High-Capacity MAC Protocol for Cognitive Radio Sensor Networks in Smart Grid

Sensors ◽  
2016 ◽  
Vol 16 (4) ◽  
pp. 464 ◽  
Author(s):  
Zhutian Yang ◽  
Zhenguo Shi ◽  
Chunlin Jin
Keyword(s):  
Cognitive Radio ◽  
Sensor Networks ◽  
Smart Grid ◽  
Mac Protocol ◽  
High Capacity ◽  
Cognitive Radio Sensor Networks

A Short Preamble Cognitive MAC Protocol in Cognitive Radio Sensor Networks

2019 ◽  
Vol 19 (15) ◽  
pp. 6530-6538 ◽  
Author(s):  
Meng Zheng ◽  
Chuqing Wang ◽  
Manyi Du ◽  
Lin Chen ◽  
Wei Liang ◽  
...  
Keyword(s):  
Cognitive Radio ◽  
Sensor Networks ◽  
Mac Protocol ◽  
Cognitive Radio Sensor Networks

Secure and reliable surveillance over cognitive radio sensor networks in smart grid

2015 ◽  
Vol 22 ◽  
pp. 3-15 ◽  
Author(s):  
Uthpala Subodhani Premarathne ◽  
Ibrahim Khalil ◽  
Mohammed Atiquzzaman
Keyword(s):  
Cognitive Radio ◽  
Sensor Networks ◽  
Smart Grid ◽  
Cognitive Radio Sensor Networks

scholarly journals Heterogeneous Cognitive Radio Sensor Networks for Smart Grid: Markov Analysis and Applications

2015 ◽  
Vol 2015 ◽  
pp. 1-15 ◽  
Author(s):  
Ling Luo ◽  
Jian Zhou ◽  
Ping Ling ◽  
Sumit Roy ◽  
Zhiyong Chen ◽  
...  
Keyword(s):  
Cognitive Radio ◽  
Sensor Networks ◽  
Smart Grid ◽  
Blocking Probability ◽  
Service Rate ◽  
Spectrum Utilization ◽  
Queuing Model ◽  
Markov Analysis ◽  
Cognitive Radio Sensor Networks ◽  
Secondary Systems

Cognitive radio sensor networks (CRSN) have the potential to vastly improve spectrum utilization among heterogeneous applications for smart grid. To date, there has been little queueing theoretic modeling conducted of such systems that provide a quantitative estimate of the benefits from CRSN. We propose a novel queuing model which incorporates service rate and functional heterogeneity on the servers and implement preemptive priority among the varying service classes. Initially, we present a continuous-time Markov chain for performance analysis of CRSN for two colocated cognitive systems with various priority classes and bandwidth requirements. Closed form results for spectrum utilization, blocking probability, and optimal traffic intensities are then derived for the scenario of two heterogeneous secondary systems. A channel packing scheme is then proposed to pack smaller bandwidth users into clusters of adjacent channels to alleviate blockage of users requiring larger bandwidth requirements. Based on the numerical results of benefits of our scheme, we propose a feasible application for smart grid.

Cognitive Radio Sensor Networks in Smart Grid

Smart Grid ◽  
2017 ◽  
pp. 29-51
Author(s):  
Ozgur Ergul ◽  
Oktay Cetinkaya ◽  
Ozgur Baris Akan
Keyword(s):  
Cognitive Radio ◽  
Sensor Networks ◽  
Smart Grid ◽  
Cognitive Radio Sensor Networks

Spectrum-aware bio-inspired routing in cognitive radio sensor networks for smart grid applications

2017 ◽  
Vol 101 ◽  
pp. 106-120 ◽  
Author(s):  
E. Fadel ◽  
M. Faheem ◽  
V.C. Gungor ◽  
L. Nassef ◽  
N. Akkari ◽  
...  
Keyword(s):  
Cognitive Radio ◽  
Sensor Networks ◽  
Smart Grid ◽  
Cognitive Radio Sensor Networks ◽  
Grid Applications
Sign in / Sign up

Export Citation Format

Share Document