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Overlaying Mid-Band Spectrum Backhaul/Fronthaul onto HFC
By John Ulm, Dr. Martin Zimmerman, PhD, Stuart Eastman & Zoran Maricevic, PhD, CommScope
2021
DOCSIS 4.0: A Key Ingredient of the 2030's Broadband Pie
By Zoran Maricevic, Ph.D., Tom Cloonan, Ph.D. & John Ulm, CommScope; James Andis, HFC Technologies
2021
Is Unity Gain Still the #1 Objective?
By John Ulm, Dr. Zoran Maricevic & Dr. Frank O’Keeffe, CommScope
2020
Collision-Free Hyper-Speeds on the Bi-Directional FDX Highway
By Dr. Robert Howald, Comcast; John Ulm, CommScope; Saif Rahman, Comcast; Dr. Zoran Maricevic, CommScope
2022
Broadband Capacity Growth Models - Will the end of Exponential Growth eliminate the need for DOCSIS 4.0?
By John Ulm, Zoran Maricevic, Ph.D., Ram Ranganathan; CommScope
2022
Network Migration to 1.8 GHz - Operational “Spectral Analysis” Measured in nano-Hertz, a 30-Year Perspective
By Zoran Maricevic, John Ulm, Craig Coogan; CommScope
2022
Mid-Band Spectrum Opportunities and Challenges
By Craig Schwechel, Marth Wilson, Lauren Buhl & Tomislav Marcinko, inCode Consulting, a division of Ericsson
2019
Cable 10G vs. Wireless 5G: Foe Or Friend?
By John Ulm & Zoran Maricevic, CommScope
2019
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
2015
Preparations for Deploying & Lessons Learned from Deploying High Split (204 MHz) on I-CCAP, R-PHY, & R-MACPHY - High Split as a Steppingstone Towards DOCSIS® 4.0
By Craig Coogan, CommScope, Inc.; Jamie Brown, Shaw Communications, Inc.; Zoran Maricevic, Ph. D., CommScope, Inc.
2022
Lessons From Telco & Wireless Providers: Extending The Life Of The HFC Plant With New Technologies
By Tom Cloonan, Ayham Al-Banna, Mike Emmendorfer, Zoran Maricevic, Frank O’Keeffe, and John Ulm, ARRIS Group, Inc.
2015
HFC Spectrum Expansion: Design and Component Impacts
By Mark Vogel, CommScope
2019
The Broadband Network Evolution Continues
By John Ulm & Tom Cloonan, CommScope
2019
A Side-By-Side Comparison Of Centralized vs. Distributed Access Architectures
By Michael J. Emmendorfer, Thomas J. Cloonan, John Ulm, and Zoran Maricevic, ARRIS
2014
Managing the Coronavirus Bandwidth Surge: How to Cope with the Spikes and Long-term Growth
By John Ulm & Dr. Thomas Cloonan, CommScope
2020
Mid-Band Use In CATV Systems
By Gay C. Kleykamp
1967
Breathing New Lifespan into HFC: Tools, Techniques, and Optimizations
By Dr. Robert L. Howald, ARRIS
2013
The Grown-up Potential Of A Teenage Phy
By Dr. Robert Howald, Robert Thompson, Dr. Amarildo Vieira, Motorola Mobility
2012
Capacity Planning, Traffic Engineering, and HFC Plant Evolution for the Next 25 Years
By Tom Cloonan, Ayham Al-Banna, Frank O’Keeffe & John Ulm, CommScope; Ruth Cloonan, BlueOpus
2019
Blueprint for Mobile Xhaul over DOCSIS
By Jennifer Andreoli-Fang, PhD, CableLabs; John T. Chapman & Tong Liu, PhD, Cisco; Damian Poltz, Shaw Communications
2019