Fiber QAM vs RF QAM: Demystifying Coherent Optics
By Amarildo Vieira, Ph.D., Comcast Connect; Venk Mutalik, Comcast; Dan Rice, Comcast; John Chrostowski, Comcast; Saif Rahman, Comcast
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2023 |
Photon Avatars in the Comcast Cosmos: An End-to-End View of Comcast Core, Metro and Access Networks
By Venk Mutalik, Steve Ruppa, Fred Bartholf, Bob Gaydos, Steve Surdam, Amarildo Vieira, Dan Rice; Comcast
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2022 |
Comcast Underground: Innovative Fiber Deployments Over Existing Underground Critical Infrastructure
By Venk Mutalik, Pat Wike, Doug Combs, Alan Gardiner, Dan Rice; Comcast
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2022 |
Coherence After Turbulence: Coherent Links for Hurricane Relief in the Sunshine State
By Venk Mutalik, Comcast; Amarildo Vieira, Principal Optical Engineer; Dan Rice, Vice President; Eric Moore, Engineer; John Chrostowski, Executive Director; Scott Wood, Engineer; Elad Nafshi, Chief Network Officer
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2023 |
Approaching the Cosmic Speed Limit: Introducing Hollow Core Fibers for Low Latency and High Capacity
By Venk Mutalik, Amarildo Vieira, Dan Rice,Bob Gaydos, Elad Nafshi; Comcast
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2022 |
Two Years Of Deploying ITV/EBIF Applications – Comcast’s Lessons Learned
By Robert Dandrea, Ph.D., Comcast Cable
|
2010 |
Accelerating the Virtualization: Introducing Hybrid Fiber Shelf into the Mix
By Venk Mutalik, Bob Gaydos, Dan Rice & Jorge Salinger, Comcast
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2020 |
Fifty Shades of Grey Optics: A Roadmap for Next Generation Access Networks
By Venk Mutalik, Bob Gaydos, Dan Rice & Doug Combs, Comcast
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2019 |
Key Learnings from Comcast’s Use of Open Source Software in the Access Network
By Louis Donofrio & Qin Zang, Comcast Cable; Vignesh Ramamurthy, Infosys Consulting
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2020 |
Operationalizing the Grey Optics Architecture
By Venk Mutalik, Dan Rice, Bob Gaydos, Doug Combs & Pat Wike, Comcast
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2020 |
Rapid and Automated Production Scale Activation of Expanded Upstream Bandwidth
By Rob Thompson, Rob Howald, John Chrostowski, Dan Rice, Amarildo Vieira, Rohini Vugumudi & Zhen Lu, Comcast Cable
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2021 |
It’s 10 PM: Do You Know Where Your Wavelengths Are?
By Venk Mutalik, Dan Rice, Rick Spanbauer, Simone Capuano, Rob Gonsalves & Bob Gaydos, Comcast
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2020 |
Hattery Will Get You Everywhere
By Dr. Robert Howald, Comcast; John Chrostowski, Comcast; Chris Marinangeli, Comcast; Dr. Richard Primerano, Comcast
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2024 |
Deploying PMA-Enabled OFDMA in Mid-Split and High-Split
By Maher Harb, Dan Rice, Kevin Dugan, Jude Ferreira, Robert Lund; Comcast
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2022 |
The Yin And The Yang Of A Move To All Fiber: Transforming HFC To An All Fiber Network While Leveraging The Deployed HFC Assets
By Venk Mutalik, Marcel Schemmann, Zoran Maricevic, and John Ulm, ARRIS Group
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2015 |
Unleashing Fiber Capacity by Jointly Optimizing D3.1 and RFoG Parameters
By Venk Mutalik & Brent Arnold Benny Lewandowski, ARRIS; Phil Miguelez, Comcast; Mike Cooper, Cox
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2017 |
Proactive Network Maintenance Evolution to the Optical Domain in Coherent Optics
By L. Alberto Campos, Ph.D. & Zhensheng (Steve) Jia, Ph.D., CableLabs & Larry Wolcott, Comcast
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2018 |
What Gets Measured Gets Done / What Gets Analyzed Gets Transformed: Analytics for a Wider/Deeper Network View
By Venk Mutalik, Dan Rice, Karthik Subramanya & Jon-en Wang, Comcast
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2018 |
How Network Topology Impacts Rf Performance: A Study Powered By Graph Representation Of The Access Network
By Maher Harb, Karthik Subramanya, Ramya Narayanaswamy, Sanket Walavalkar & Dan Rice, Comcast
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2021 |
Execute The Upstream Makeover Without Leaving Scars
By Dr. Robert Howald & Larry Wolcott, Comcast; Leslie Ellis, EllisEdits
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2021 |
