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Inter-operator dynamic spectrum sharing: A stochastic optimization approach

S. K. Joshi, K. B. S. Manosha, M. Codreanu, M. Latva-aho
2017 2017 13th Annual Conference on Wireless On-demand Network Systems and Services (WONS)  
The problem of spectrum sharing between two operators in a dynamic network is considered.  ...  We allow both operators to share (a fraction of) their licensed spectrum band with each other by forming a common spectrum band.  ...  CONCLUSION In this paper we suggest a novel approach for inter-operator spectrum sharing, specifically design to operate in a dynamic network environment.  ... 
doi:10.1109/wons.2017.7888759 dblp:conf/wons/JoshiMCL17 fatcat:i7sihv6vkfablm7lziwjliax4y

Dynamic Inter-Operator Spectrum Sharing via Lyapunov Optimization

Satya Krishna Joshi, K. B. Shashika Manosha, Marian Codreanu, Matti Latva-aho
2017 IEEE Transactions on Wireless Communications  
The problem of spectrum sharing between two operators in a dynamic network is considered.  ...  We allow both operators to share (a fraction of) their licensed spectrum band with each other by forming a common spectrum band.  ...  To do this, we model the spectrum sharing between two operators as a two-person bargaining problem [25] - [28] and cast as a stochastic optimization problem.  ... 
doi:10.1109/twc.2017.2722999 fatcat:2ewptcvexnezvmnf36ufkedote

Repeated Games for Inter-operator Spectrum Sharing [article]

Bikramjit Singh
2015 arXiv   pre-print
We model and analyze interactions between the competitive operators coexisting in the same frequency band as a strategic noncooperative game, where the operators simultaneously share the spectrum dynamically  ...  We address this issue for two operators' spectrum sharing in the same geographical area.  ...  Secondly, market-driven mechanisms have been explored widely as a promising approach for spectrum sharing where PUs trade unused spectrum to SUs dynamically.  ... 
arXiv:1505.04041v1 fatcat:h36ezmpyhnelrcg3cotsi4hd3m

Coordination protocol for inter-operator spectrum sharing in co-primary 5G small cell networks

Bikramjit Singh, Sofonias Hailu, Konstantinos Koufos, Alexis A. Dowhuszko, Olav Tirkkonen, Riku Jäntti, Randall Berry
2015 IEEE Communications Magazine  
We consider spectrum sharing between a limited set of operators having similar rights for accessing spectrum.  ...  The protocol is applicable in a scenario of mutual renting and when the operators form a spectrum pool.  ...  We design a coordination protocol for inter-operator spectrum sharing incorporating both operator strategies and spectrum sharing rules.  ... 
doi:10.1109/mcom.2015.7158263 fatcat:mvvul2czj5b2djjcbi5segn5hi

Optimal Virtualized Inter-Tenant Resource Sharing for Device-to-Device Communications in 5G Networks [article]

Christoforos Vlachos, Vasilis Friderikos, Mischa Dohler
2016 arXiv   pre-print
To this end, a sum-rate optimization framework is proposed for optimal sharing of the virtualized resources.  ...  Under the assumption of a cross-tenant orchestrator, we show that significant gains can be achieved in terms of network performance by optimizing resource sharing from the different tenants, i.e., slices  ...  Acknowledgements This work, as a part of CROSSFIRE project, has received funding from European Unions Seventh Programme for research, technological development and demonstration under grant agreement No  ... 
arXiv:1606.01849v1 fatcat:tobqu3cuy5ahzggbfd7xvltgku

Survey of Spectrum Sharing for Inter-Technology Coexistence [article]

Andra M. Voicu, Ljiljana Simić, Marina Petrova
2017 arXiv   pre-print
(i) primary/primary, (ii) secondary/secondary, and (iii) technologies operating in a spectrum commons.  ...  In this survey we address spectrum sharing mechanisms for wireless inter-technology coexistence by means of a technology circle that incorporates in a unified, system-level view the technical and non-technical  ...  SPECTRUM SHARING: A SYSTEM-LEVEL VIEW The design, implementation, and performance of spectrum sharing schemes is determined by a multitude of inter-related factors beyond the pure technical approach.  ... 
arXiv:1712.08589v1 fatcat:m6yymcpsxbhutgkf7l6o53fecm

Opportunistic Spectrum Sharing in Dynamic Access Networks: Deployment Challenges, Optimizations, Solutions, and Open Issues [article]

Haythem Bany Salameh
2016 arXiv   pre-print
In this paper, we investigate the issue of spectrum assignment in CRNs and examine various opportunistic spectrum access approaches proposed in the literature.  ...  Various complementary techniques and optimization methods are underlined and discussed, including the utilization of variablewidth spectrum assignment, resource virtualization, full-duplex capability,  ...  We then surveyed several spectrum sharing approaches for CRNs. We showed that these approaches differ in their design objectives.  ... 
arXiv:1605.02230v1 fatcat:5fmktimujbgt5nm4odduihd4tq

When Machine Learning Meets Spectrum Sharing Security: Methodologies and Challenges [article]

Qun Wang, Haijian Sun, Rose Qingyang Hu, Arupjyoti Bhuyan
2022 arXiv   pre-print
The exponential growth of internet connected systems has generated numerous challenges, such as spectrum shortage issues, which require efficient spectrum sharing (SS) solutions.  ...  Complicated and dynamic SS systems can be exposed to different potential security and privacy issues, requiring protection mechanisms to be adaptive, reliable, and scalable.  ...  Different operators may also put the original exclusive spectrum into a spectrum pool for sharing in next-generation communications, eliminating the priority of the ownership of the spectrum.  ... 
arXiv:2201.04677v1 fatcat:gb73bku37fatncamax67buwkea

Co-primary Spectrum Sharing for Inter-operator Device-to-Device Communication [article]

Byungjin Cho, Konstantinos Koufos, Riku Jäntti, Seong-Lyun Kim
2016 arXiv   pre-print
In this paper, we consider a spectrum sharing scenario where a number of OPs construct a spectrum pool dedicated to support inter-operator D2D communication.  ...  One possible way to implement inter-operator D2D communication may use the licensed spectrum of the OPs, i.e., OPs agree to share spectrum in a co-primary manner, and inter-operator D2D communication is  ...  A non-cooperative game approach has been studied for spectrum sharing between co-primary users [17] - [21] .  ... 
arXiv:1611.02001v1 fatcat:oroqyuhovnbfddjehrtj6rp5j4

Guest Editorial Spectrum Sharing and Aggregation for Future Wireless Networks, Part II

Theodoros A. Tsiftsis, Guoru Ding, Yulong Zou, George K. Karagiannidis, Zhu Han, Lajos Hanzo
2016 IEEE Journal on Selected Areas in Communications  
This is the 8 second issue with 19 papers, covering a feast of diverse topics 9 asampled below. 10 The first paper, entitled "Sequence based channel hopping 11 for dynamic spectrum sharing in cognitive  ...  advances in spectrum sharing and aggregation.  ...  self organizing spectrally effi- 82 cient network using a novel inter-operator proximal spectrum 83 sharing" and proposes a novel spectrum sharing para- 84 digm referred to as Inter-Operator  ... 
doi:10.1109/jsac.2016.2616287 fatcat:scimormizjco3a3fumgtdb6vty

A Hybrid Model-based and Data-driven Approach to Spectrum Sharing in mmWave Cellular Networks

Hossein S. Ghadikolaei, Hadi Ghauch, Gabor Fodor, Mikael Skoglund, Carlo Fischione
2020 IEEE Transactions on Cognitive Communications and Networking  
Inter-operator spectrum sharing in millimeter-wave bands has the potential of substantially increasing the spectrum utilization and providing a larger bandwidth to individual user equipment at the expense  ...  of increasing inter-operator interference.  ...  Unfortunately, the schemes developed in [15] and [16] suit secondary users and are not directly applicable in inter-operator spectrum sharing scenarios, in which the participating operators share the  ... 
doi:10.1109/tccn.2020.2981031 fatcat:v5eiao35crbf7o6zfg2vw7iqgu

Broadband Access for All: Strategies and Tactis of Wireless Traffic Sharing

Jinadu Olayinka, Owa Victor
2014 International Journal of Advanced Computer Science and Applications  
One approach to managing unlicensed spectrum is to rely on a technical protocol to allocate and manage shared access Lehr [2].  ...  A focus on shared access to non-exclusive use of the spectrum with an holistic view of technical and institutional features is suggested for effective management of 'spectrum commons'.  ...  Reference [9] also corroborated the unlicensed model as an open access scheme operated as a "commons" approach, where the right to access or use the spectrum is shared among users. though, under the  ... 
doi:10.14569/ijacsa.2014.051104 fatcat:5f5fvpshjrd23a7iwhza4dubu4

When Machine Learning Meets Spectrum Sharing Security: Methodologies and Challenges

Qun Wang, Haijian Sun, Rose Qingyang Hu, Arupjyoti Bhuyan
2022 IEEE Open Journal of the Communications Society  
The exponential growth of internet connected systems has generated numerous challenges, such as spectrum shortage issues, which require efficient spectrum sharing (SS) solutions.  ...  Complicated and dynamic SS systems can be exposed to different potential security and privacy issues, requiring protection mechanisms to be adaptive, reliable, and scalable.  ...  Different operators may also put the original exclusive spectrum into a spectrum pool for sharing in next-generation communications, eliminating the priority of the ownership of the spectrum.  ... 
doi:10.1109/ojcoms.2022.3146364 fatcat:ffx3xbq5qzb6hcserskljb4o7u

Communication-Free Inter-Operator Interference Management in Shared Spectrum Small Cell Networks

Cengis Hasan, Mahesh K. Marina
2019 IEEE Transactions on Cognitive Communications and Networking  
Towards this end, we take a novel communication-free approach that seeks implicit coordination between operators without explicit communication.  ...  Index Terms-Shared spectrum, multi-operator small cell networks, interference prediction and management, machine learning, kernel embedding of distributions  ...  CONCLUSIONS We have studied inter-operator spectrum sharing problem in shared spectrum small cell networks for which we devise a communication-free proactive optimal channel assignment scheme.  ... 
doi:10.1109/tccn.2019.2925348 fatcat:jp6ruds6eneujcbfrp7l3ww3pu

Multi-Operator Spectrum Sharing for Small Cell Networks : A Matching Game Perspective [article]

Tachporn Sanguanpuak, Sudarshan Guruacharya, Nandana Rajatheva, Mehdi Bennis, Matti Latva-Aho
2016 arXiv   pre-print
Moreover, using the stochastic geometrical approach, we show that its solution can be both stable as well as socially optimal.  ...  Previous works on spectrum sharing have failed to integrate the theoretical insights provided by recent developments in stochastic geometrical approaches to cellular network analysis with the objectives  ...  MULTI-OPERATOR SPECTRUM SHARING USING MATCHING GAME A.  ... 
arXiv:1608.05176v1 fatcat:pdmtxhe7kjh5jbebve4awub7li
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