Results 261 to 270 of about 105,769,074 (273)

Compress-and-forward strategy for the relay channel with causal state information

2009 IEEE Information Theory Workshop, 2009
In this paper, we consider a discrete memoryless state-dependent relay channel with non-causal Channel State Information (CSI). We investigate three different cases in which perfect channel states can be known non-causally: i) only to the source, ii) only to the relay or iii) both to the source and to the relay node.
Bahareh Akhbari, Mahtab Mirmohseni, Mohammad Reza Aref   +2 more
openaire   +1 more source

Partial compute-compress-and-forward for limited backhaul uplink multicell processing

2015 53rd Annual Allerton Conference on Communication, Control, and Computing (Allerton), 2015
We study the transmission over a cloud radio access network, in which multiple base stations (BS) are connected to a central processor (CP) via finite-capacity backhaul links. Focusing on maximizing the allowed sum-rate, we develop a lattice based coding scheme that generalizes both compute-and-forward and successive Wyner-Ziv coding for this model ...
Aguerri, Inaki Estella, Zaidi, Abdellatif   +1 more
openaire   +2 more sources

Virtual-MIMO systems with compress-and-forward cooperation

2012
Multiple-input multiple-output (MIMO) systems have recently emerged as one of the most significant wireless techniques, as they can greatly improve the channel capacity and link reliability of wireless communications. These benefits have encouraged extensive research on a virtual MIMO system where the transmitter has multiple antennas and each of the ...
openaire   +1 more source

Design and SNR Optimization for Multi-Relay Compress-and-Forward System Based on CEO Theory

IEICE Transactions on Information and Systems, 2020
Dazhuan Xu, Hao Luo
exaly  

Full-Duplex Compress-and-Forward Relaying Under Residual Self-Interference

IEEE Transactions on Vehicular Technology, 2018
Sarmad Sohaib, Momin Uppal
exaly  

Compress-spread-forward with multiterminal source coding and complete complementary sequences

IEEE Transactions on Communications, 2009
Chadi Khirallah, Vladimir Stanković, Lina Stanković   +2 more
exaly  

MIMO Two-Way Compress-and-Forward Relaying with Approximate Joint Eigen-Decomposition

IEEE Communications Letters, 2013
Xiaochen Lin, Meixia Tao, Youyun Xu
exaly  

Compress-forward without Wyner-Ziv binning for the one-way and two-way relay channels

2011
Mai Vu
exaly  

Compress-and-Forward Strategy for Cognitive Interference Channel with Unlimited Look-Ahead

IEEE Communications Letters, 2011
Mahtab Mirmohseni, Bahareh Akhbari, Mohammad Reza Aref   +2 more
exaly  

On Compress-Forward Schemes for Relay Networks

2019
Jonathan Ponniah
exaly