Performance bounds for bidirectional coded cooperation protocols

SJ Kim, P Mitran, V Tarokh - IEEE Transactions on Information …, 2008‏ - ieeexplore.ieee.org
In coded bidirectional cooperation, two nodes wish to exchange messages over a shared
half-duplex channel with the help of a relay. In this correspondence, we derive performance …

Achievable rate regions and performance comparison of half duplex bi-directional relaying protocols

SJ Kim, N Devroye, P Mitran… - IEEE Transactions on …, 2011‏ - ieeexplore.ieee.org
In a bi-directional relay channel, two nodes wish to exchange independent messages over a
shared wireless half-duplex channel with the help of a relay. In this paper, we derive …

Adaptive two-way relaying and outage analysis

Q Li, SH Ting, A Pandharipande… - IEEE Transactions on …, 2009‏ - ieeexplore.ieee.org
This paper analyzes the outage performance of cooperative protocols for the two-way
relaying model in which a half-duplex relay assists in the bi-directional communication of …

Multi-pair two-way relay channel with multiple antenna relay station

E Yilmaz, R Zakhour, D Gesbert… - 2010 IEEE International …, 2010‏ - ieeexplore.ieee.org
We consider a multi-pair two-way relay channel (TWRC) where the single-antenna mobile
terminals (MT) on each pair seek to communicate, and can do so, via a common multiple …

A two-step approach to power allocation for OFDM signals over two-way amplify-and-forward relay

YU Jang, ER Jeong, YH Lee - IEEE Transactions on Signal …, 2010‏ - ieeexplore.ieee.org
A two-way relay channel (TWRC) in which two terminals T 1 and T 2 exchange orthogonal
frequency division multiplexing (OFDM) signals with the help of an amplify-and-forward (AF) …

Multiuser two-way relaying for interference limited systems

M Chen, A Yener - 2008 IEEE International Conference on …, 2008‏ - ieeexplore.ieee.org
We investigate multiuser two-way relaying strategies for interference limited systems where
multiple pairs of users exchange information with their partners via an intermediate relay …

Achievable rate regions for bi-directional relaying

SJ Kim, N Devroye, P Mitran, V Tarokh - arxiv preprint arxiv:0808.0954, 2008‏ - arxiv.org
In a bi-directional relay channel, two nodes wish to exchange independent messages over a
shared wireless half-duplex channel with the help of a relay. In this paper, we derive …

Interference management for multiuser two-way relaying

M Chen, A Yener - 2008 42nd Annual Conference on …, 2008‏ - ieeexplore.ieee.org
We consider a multiuser two-way relay network where multiple pairs of users communicate
with their pre-assigned partners, using a common intermediate relay node, in a two-phase …

Coded bi-directional relaying in combat scenarios

SJ Kim, P Mitran, C John, R Ghanadan… - MILCOM 2007-IEEE …, 2007‏ - ieeexplore.ieee.org
In this paper, we present three protocols for bi-directional coded cooperation. In coded bi-
directional cooperation, two agents wish to communicate with each other in the presence of …

Optimal time-division for bidirectional relaying using superposition encoding

TJ Oechtering, H Boche - IEEE Communications Letters, 2008‏ - ieeexplore.ieee.org
Bidirectional wireless communication between two nodes is enabled by a half-duplex relay
node using a two-phase decode-and-forward protocol. In the first phase, the messages of …