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Open-Access Full-Duplex Wireless in the ORBIT Testbed [article]

Tingjun Chen, Mahmood Baraani Dastjerdi, Guy Farkash, Jin Zhou, Harish Krishnaswamy, Gil Zussman
2018 arXiv   pre-print
In order to support experimentation with full-duplex (FD) wireless, we recently integrated an open-access FD transceiver in the ORBIT testbed.  ...  We also discuss potential FD wireless experiments that can be conducted based on the implemented open-access FD transceiver and baseline program.  ...  We thank Ivan Seskar, Jakub Kolodziejski, and Prasanthi Maddala from WINLAB, Rutgers University, for their help on the integration with the ORBIT testbed.  ... 
arXiv:1801.03069v2 fatcat:rrf7n4sifvg37jdde6lkezzfna

Future Wireless Networking Experiments Escaping Simulations

Sachin Sharma, Saish Urumkar, Gianluca Fontanesi, Byrav Ramamurthy, Avishek Nag
2022 Future Internet  
In the EU, for example, there are Fed4Fire testbeds, while in the US, there are POWDER and COSMOS testbeds.  ...  In this paper, we examine some available wireless testbeds from the EU and the US, which are part of an open-call EU project under the NGIAtlantic H2020 initiative to conduct Software-Defined Networking  ...  The author would also like to thank Fed4Fire, POWDER, and COSMOS teams for their support in answering any questions we had regarding experimentation.  ... 
doi:10.3390/fi14040120 fatcat:2bzk3riykbbftavht4vvgstevm

Open, Programmable, and Virtualized 5G Networks: State-of-the-Art and the Road Ahead [article]

Leonardo Bonati, Michele Polese, Salvatore D'Oro, Stefano Basagni, Tommaso Melodia
2020 arXiv   pre-print
Leading the technological innovation in this direction, several 5G software-based projects and alliances have embraced the open source approach, making new libraries and frameworks available to the wireless  ...  Finally, we review hardware and testbeds on which these frameworks can run, and discuss the limitations of the state-of-the-art, as well as feasible directions toward fully open source, programmable 5G  ...  COSMOS includes the Open-Access Research Testbed for Next-Generation Wireless Networks (ORBIT) [218], a platform with a number of USRPs X310, compatible with the open source RAN solutions described in  ... 
arXiv:2005.10027v3 fatcat:ojtviluvgvdpbkxi5dvhh6i2fe

Wideband Full-Duplex Wireless via Frequency-Domain Equalization: Design and Experimentation [article]

Tingjun Chen, Mahmood Baraani Dastjerdi, Jin Zhou, Harish Krishnaswamy, Gil Zussman
2018 arXiv   pre-print
Full-duplex (FD) wireless can significantly enhance spectrum efficiency but requires tremendous amount of self-interference (SI) cancellation.  ...  We then extensively evaluate the performance of the FDE-based FD radio in the SDR testbed.  ...  Moreover, the PCB canceller is more robust and stable than its IC counterpart and as such can be integrated in the future in the open-access ORBIT [1] and COSMOS [3] testbeds to allow the community  ... 
arXiv:1812.01126v1 fatcat:irnz5x2elfg2fbcrlqdfqrsz6q

A Vision of XR-aided Teleoperation System Towards 5G/B5G [article]

Fenghe Hu and Yansha Deng and Hui Zhou and Tae Hun Jung and Chan-Byoung Chae and A. Hamid Aghvami
2020 arXiv   pre-print
Finally, we build testbeds to investigate the effectiveness of supporting our proposed links using current wireless topologies.  ...  In this article, we present industrial and piloting use cases and identify the service bottleneck of each case.  ...  CASE STUDY AND TESTBED To exploit the challenges above, we built, with current wireless technologies, a VR-aided haptic testbed with force feedback and a UAV teleoperation testbed for the for the industrial  ... 
arXiv:2011.09026v1 fatcat:arhblr6jyvbepmusuyaqi5ezey

Wi-Fi Meets ML: A Survey on Improving IEEE 802.11 Performance with Machine Learning [article]

Szymon Szott, Katarzyna Kosek-Szott, Piotr Gawłowicz, Jorge Torres Gómez, Boris Bellalta, Anatolij Zubow, Falko Dressler
2022 arXiv   pre-print
Wireless local area networks (WLANs) empowered by IEEE 802.11 (Wi-Fi) hold a dominant position in providing Internet access thanks to their freedom of deployment and configuration as well as the existence  ...  The complexity is further increased in the case of dense deployments and coexistence in shared bands.  ...  Examples of such testbeds which support 802.11-based networking include Orbit [367] , COSMOS [368] and POWDER [369] .  ... 
arXiv:2109.04786v3 fatcat:ny55qfhsnfduzcxyve5mylpr2m

Wi-Fi Meets ML: A Survey on Improving IEEE 802.11 Performance with Machine Learning

Szymon Szott, Katarzyna Kosek-Szott, Piotr Gawlowicz, Jorge Torres Gomez, Boris Bellalta, Anatolij Zubow, Falko Dressler
2022 IEEE Communications Surveys and Tutorials  
Wireless local area networks (WLANs) empowered by IEEE 802.11 (Wi-Fi) hold a dominant position in providing Internet access thanks to their freedom of deployment and configuration as well as the existence  ...  The complexity is further increased in the case of dense deployments and coexistence in shared bands.  ...  Examples of such testbeds which support 802.11-based networking include Orbit [370] , COSMOS [371] and POWDER [372] .  ... 
doi:10.1109/comst.2022.3179242 fatcat:sqmcwxuawrchjkaprnak4kawym

A Teacher Professional Development Program Using Wireless Communications and NGSS to Enhance STEM Teaching and Learning

Panagiotis Skrimponis, Nikos Makris, Karen Cheng, Jonatan Ostrometzky, Zoran Kostic, Gil Zussman, Thanasis Korakis, Sheila Borges Rajguru
2020 ASEE Virtual Annual Conference Content Access Proceedings   unpublished
area of power grid resilience and worked on the COSMOS project.  ...  Gil Zussman) between 2018 and 2020, where he led WiMNet lab's NSF-BSF project in the area of wireless networks robustness via weather-sensitive predictive management, and has performed research in the  ...  Acknowledgements This work was supported in part by REM supplement to NSF award EFMA-1641100 (NewLAW We thank the anonymous reviewers for their insightful comments.  ... 
doi:10.18260/1-2--34073 fatcat:hkrmrdvwxjc7fl5pvcts7syqwa

Algorithms and Experimentation for Future Wireless Networks: From Internet-of-Things to Full-Duplex

Tingjun Chen
2020
wireless technologies in the NSF PAWR COSMOS testbed.  ...  In this thesis, we use a cross-layer approach and focus on several critical components of future wireless networks including IoT systems and full-duplex (FD) wireless, and on experimentation with advanced  ...  generations of FD radios in the open-access ORBIT [12] and COSMOS [13, 14] wireless testbeds.  ... 
doi:10.7916/d8-9r7e-0740 fatcat:f6x4p6ba6rd2vn6ptlelhhgm6y

Spectrum management -- physical layer efficiency, collaborative spectrum access coordination and policy

Dragoslav Stojadinovic
2022
The growing shortage in available wireless spectrum has resulted in opening of new frequency bands by the FCC.  ...  The three user tiers, in order of priority, are incumbent users with guaranteed spectrum access, Priority Access License (PAL) holders with exclusive access to bands unused by incumbents, and General Authorized  ...  The described implementation showcases successful exchange and utilization of SCMs via CIL to coordinate spectrum access in the ORBIT Wireless Testbed.  ... 
doi:10.7282/t3-t7v9-k050 fatcat:mbjwf3qrxff65conlncvnr457y