Geo-location White Space Spectrum Databases: Models and Design of South Africa’s First Dynamic Spectrum Access Coexistence Manager

2014 ◽  
Vol 8 (11) ◽  
Keyword(s):  
Dynamic Spectrum Access ◽  
Dynamic Spectrum ◽  
White Space ◽  
Spectrum Access ◽  
Space Spectrum

Self-Organizing Spectrum Access with Geo-Location Database

2015 ◽  
pp. 254-272 ◽  
Author(s):  
Xu Chen ◽  
Jianwei Huang
Keyword(s):  
Information Exchange ◽  
Dynamic Spectrum Access ◽  
Access Network ◽  
Potential Game ◽  
Theoretic Approach ◽  
White Space ◽  
Spectrum Access ◽  
Game Theoretic ◽  
Space Spectrum ◽  
Self Organizing

Dynamic spectrum access is envisioned as a promising paradigm for addressing the spectrum under-utilization problem. According to the recent ruling of Federal Communications Commission (FCC) for white-space spectrum access, white-space devices are required to query a geo-location database to determine the spectrum availability. This chapter adopts a game theoretic approach for the self-organizing white-space spectrum access network design. This chapter first models the distributed channel selection problem among the devices as a distributed spectrum access game, and shows that the game is a potential game. This chapter then designs a self-organizing spectrum access algorithm which can achieve a Nash equilibrium of the game without any information exchange among the devices. Numerical results demonstrate that the proposed algorithm is efficient and can adapt to the dynamical network context changing.

scholarly journals New dynamic spectrum access algorithm for TV white space cognitive radio networks

2016 ◽  
Vol 10 (18) ◽  
pp. 2591-2597 ◽  
Author(s):  
John Hugh Martin ◽  
Laurence Sean Dooley ◽  
Kam Cheung Patrick Wong
Keyword(s):  
Cognitive Radio ◽  
Cognitive Radio Networks ◽  
Dynamic Spectrum Access ◽  
Radio Networks ◽  
Dynamic Spectrum ◽  
White Space ◽  
Spectrum Access ◽  
Tv White Space

scholarly journals IEEE 1900.7 Standard for White Space Dynamic Spectrum Access Radio Systems

2018 ◽  
Vol 56 (1) ◽  
pp. 188-192 ◽  
Author(s):  
Stanislav Filin ◽  
Dominique Noguet ◽  
Jean-Baptiste Dore ◽  
Baher Mawlawi ◽  
Oliver Holland ◽  
...  
Keyword(s):  
Dynamic Spectrum Access ◽  
Dynamic Spectrum ◽  
White Space ◽  
Spectrum Access ◽  
Radio Systems
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