SDN-Controlled Dynamic Front-Haul Provisioning, Emulated on Hardware and Virtual COSMOS Optical x-Haul Testbeds Demonstrated in OSA OFC’21

At the OSA Optical Fiber and Communications Conference (OFC 2021), a team that included researchers from the University of Arizona, Trinity College Dublin, and Tyndall National Institute - University College…

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Spectral DSP completed signal testing on the COSMOS testbed for its patent-pending waveform technology

Spectral DSP, a startup co-founded by Prof. Fred Harris, completed signal testing on the COSMOS testbed for its patent-pending waveform technology for efficient PAPR and power consumption reduction.  In the experiments, the DFT…

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CONNECT Partners With COSMOS in Manhattan

CONNECT’s OpenIreland testbed in Trinity College Dublin will partner with COSMOS in New York City as part of a new transatlantic research partnership announced today (St Patrick’s Day). Researchers will use data from the testbeds to develop machine learning algorithms capable of predicting physical layer network behaviour.

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COSMOS Testbed Designated as Generally Available, Nodes Named After Major Graduating Contributors, and NSF Supplemental Funding Available

The COSMOS testbed was recently designated as Generally Available, by the PAWR Program Office. Namely, the testbed is now available to experimenters, and NSF PI’s of active research awards can…

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A video about PhD student Tingjun Chen and his contributions to COSMOS featured in the Columbia Engineering website

Columbia University Ph.D. student Tingjun Chen, who made numerous contributions to the COSMOS testbed, was featured in the Student Spotlight  section of the Columbia Engineering website with the following video that highlights parts…

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