75 citations · 705 across the 64 of their papers we have counts for
8 papers · 1 filter
Functional-Decode-Forward for the General Discrete Memoryless Two-Way Relay Channel
Lawrence Ong, Christopher M. Kellett, Sarah J. Johnson
We consider the general discrete memoryless two-way relay channel, where two users exchange messages via a relay, and propose two functional-decode-forward coding strategies for th…
The Capacity of a Class of Multi-Way Relay Channels
Lawrence Ong, Sarah J. Johnson, Christopher M. Kellett
The capacity of a class of multi-way relay channels, where L users communicate via a relay (at possibly different rates), is derived for the case where the channel outputs are modu…
The Capacity Region of the Restricted Two-Way Relay Channel with Any Deterministic Uplink
Lawrence Ong, Sarah J. Johnson
This paper considers the two-way relay channel (TWRC) where two users communicate via a relay. For the restricted TWRC where the uplink from the users to the relay is any determini…
The Half-Duplex AWGN Single-Relay Channel: Full Decoding or Partial Decoding?
Lawrence Ong, Sarah J. Johnson, Christopher M. Kellett
This paper compares the partial-decode-forward and the complete-decode-forward coding strategies for the half-duplex Gaussian single-relay channel. We analytically show that the ra…
Joint Channel-Network Coding Strategies for Networks with Low Complexity Relays
Sarah J. Johnson, Lawrence Ong, Christopher M. Kellett
We investigate joint network and channel coding schemes for networks when relay nodes are not capable of performing channel coding operations. Rather, channel encoding is performed…
On Achievable Rate Regions of the Asymmetric AWGN Two-Way Relay Channel
Lawrence Ong, Christopher M. Kellett, Sarah J. Johnson
This paper investigates the additive white Gaussian noise two-way relay channel, where two users exchange messages through a relay. Asymmetrical channels are considered where the u…