research-article

Challenge: COSMOS: A city-scale programmable testbed for experimentation with advanced wireless

Authors:

Dipankar Raychaudhuri,

Thanasis Korakis,

Jakub Kolodziejski,

Michael Sherman,

Harish Krishnaswamy,

Sumit Maheshwari,

Panagiotis Skrimponis,

Craig GuttermanAuthors Info & Claims

MobiCom '20: Proceedings of the 26th Annual International Conference on Mobile Computing and Networking

Article No.: 14, Pages 1 - 13

https://doi.org/10.1145/3372224.3380891

Published: 17 April 2020 Publication History

Abstract

This paper focuses on COSMOS - <u>C</u>loud enhanced <u>O</u>pen <u>S</u>oftware defined <u>MO</u>bile wireless testbed for city-<u>S</u>cale deployment. The COSMOS testbed is being deployed in West Harlem (New York City) as part of the NSF Platforms for Advanced Wireless Research (PAWR) program. It will enable researchers to explore the technology "sweet spot" of ultra-high bandwidth and ultra-low latency in the most demanding real-world environment. We describe the testbed's architecture, the design and deployment challenges, and the experience gained during the design and pilot deployment. Specifically, we describe COSMOS' computing and network architectures, the critical building blocks, and its programmability at different layers. The building blocks include software-defined radios, 28 GHz millimeter-wave phased array modules, optical transport network, core and edge cloud, and control and management software. We describe COSMOS' deployment phases in a dense urban environment, the research areas that could be studied in the testbed, and specific example experiments. Finally, we discuss our experience with using COSMOS as an educational tool.

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Cited By

Nishizawa HMano TFerreira de Lima THuang YWang ZIshida WKawashima MIp ED’Amico AOkamoto SInoue TAnazawa KCurri VZussman GKilper DChen TWang TAsahi KTakasugi K(2024)Fast WDM provisioning with minimal probing: the first field experiments for DC exchangesJournal of Optical Communications and Networking10.1364/JOCN.50572916:2(233)Online publication date: 1-Feb-2024
https://doi.org/10.1364/JOCN.505729
Jain GHindi BZhang ZSrinivasula KXie MGhasemi MWeiner DParis SXu XMalcolm MTurkcan MGhaderi JKostic ZZussman GSmith B(2024)StreetNav: Leveraging Street Cameras to Support Precise Outdoor Navigation for Blind PedestriansProceedings of the 37th Annual ACM Symposium on User Interface Software and Technology10.1145/3654777.3676333(1-21)Online publication date: 13-Oct-2024
https://dl.acm.org/doi/10.1145/3654777.3676333
Gao ZQi ZChen TGanesan DShi W(2024)Mambas: Maneuvering Analog Multi-User Beamforming using an Array of Subarrays in mmWave NetworksProceedings of the 30th Annual International Conference on Mobile Computing and Networking10.1145/3636534.3649390(694-708)Online publication date: 29-May-2024
https://dl.acm.org/doi/10.1145/3636534.3649390
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Index Terms

Challenge: COSMOS: A city-scale programmable testbed for experimentation with advanced wireless
1. Hardware
  1. Communication hardware, interfaces and storage
    1. Wireless devices
2. Networks

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MobiCom '20: Proceedings of the 26th Annual International Conference on Mobile Computing and Networking

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DOI:10.1145/3372224

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Cited By

Nishizawa HMano TFerreira de Lima THuang YWang ZIshida WKawashima MIp ED’Amico AOkamoto SInoue TAnazawa KCurri VZussman GKilper DChen TWang TAsahi KTakasugi K(2024)Fast WDM provisioning with minimal probing: the first field experiments for DC exchangesJournal of Optical Communications and Networking10.1364/JOCN.50572916:2(233)Online publication date: 1-Feb-2024
https://doi.org/10.1364/JOCN.505729
Jain GHindi BZhang ZSrinivasula KXie MGhasemi MWeiner DParis SXu XMalcolm MTurkcan MGhaderi JKostic ZZussman GSmith B(2024)StreetNav: Leveraging Street Cameras to Support Precise Outdoor Navigation for Blind PedestriansProceedings of the 37th Annual ACM Symposium on User Interface Software and Technology10.1145/3654777.3676333(1-21)Online publication date: 13-Oct-2024
https://dl.acm.org/doi/10.1145/3654777.3676333
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https://dl.acm.org/doi/10.1145/3636534.3649390
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