74 citations · 128 across the 4 of their papers we have counts for
4 papers
Capacity Results for Two Classes of Three-Way Channels
Lawrence Ong
This paper considers the three-way channel, consisting of three nodes, where each node broadcasts a message to the two other nodes. The capacity of the finite-field three-way chann…
On Capacity and Optimal Scheduling for the Half-Duplex Multiple-Relay Channel
Lawrence Ong, Mehul Motani, Sarah J. Johnson
We study the half-duplex multiple-relay channel (HD-MRC) where every node can either transmit or listen but cannot do both at the same time. We obtain a capacity upper bound based…
On the Equal-Rate Capacity of the AWGN Multiway Relay Channel
Lawrence Ong, Christopher M. Kellett, Sarah J. Johnson
The L-user additive white Gaussian noise multiway relay channel is investigated, where L users exchange information at the same rate through a single relay. A new achievable rate r…
The Capacity Region of Multiway Relay Channels Over Finite Fields with Full Data Exchange
Lawrence Ong, Sarah J. Johnson, Christopher M. Kellett
The multi-way relay channel is a multicast network where L users exchange data through a relay. In this paper, the capacity region of a class of multi-way relay channels is derived…