R
Randall A. Berry
Researcher at Northwestern University
Publications - 324
Citations - 10411
Randall A. Berry is an academic researcher from Northwestern University. The author has contributed to research in topics: Wireless network & Scheduling (computing). The author has an hindex of 47, co-authored 319 publications receiving 10069 citations. Previous affiliations of Randall A. Berry include Hong Kong University of Science and Technology & The Chinese University of Hong Kong.
Papers
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Distributed interference compensation for wireless networks
TL;DR: An asynchronous distributed algorithm for updating power levels and prices is presented, and by relating this algorithm to myopic best response updates in a fictitious game, it is able to characterize convergence using supermodular game theory.
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Communication over fading channels with delay constraints
TL;DR: The tradeoff between the average delay and the average transmission power required for reliable communication is analyzed and a dynamic programming formulation is given to find all Pareto optimal power/delay operating points.
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Auction-based spectrum sharing
TL;DR: Two auction mechanisms for sharing spectrum among a group of users, subject to a constraint on the interference temperature at a measurement point, are studied and shown to be socially optimal for a limiting “large system” with co-located receivers.
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Joint scheduling and resource allocation in uplink OFDM systems for broadband wireless access networks
TL;DR: This work proposes a gradient-based scheduling framework for OFDM scheduling that has prohibitively high computational complexity but reveals guiding principles that are used to generate lower complexity sub-optimal algorithms.
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Downlink scheduling and resource allocation for OFDM systems
TL;DR: This work considers scheduling and resource allocation for the downlink of a OFDM-based wireless network, and gives optimal and sub-optimal algorithms for its solution.