Impact of channel estimation errors and power allocation on analog network coding and routing in two-way relaying

FS Tabataba, P Sadeghi, C Hucher… - IEEE Transactions on …, 2012 - ieeexplore.ieee.org
In this paper, we study two important transmission strategies in full-duplex two-way relaying
in the presence of channel estimation errors. In analog network coding (ANC), the relay …

Distributed MAC protocol supporting physical-layer network coding

S Wang, Q Song, X Wang… - IEEE Transactions on …, 2012 - ieeexplore.ieee.org
Physical-layer network coding (PNC) is a promising approach for wireless networks. It
allows nodes to transmit simultaneously. Due to the difficulties of scheduling simultaneous …

Analysis of drone assisted network coded cooperation for los environments

P Kumar, S Darshi, S Shailendra - Wireless Personal Communications, 2022 - Springer
This paper consider a Drone Assisted Network Coded Cooperation (DA-NCC) scenario for
Line of Sight (LoS) channel environments. For analysing the performance of DA-NCC …

Integration of scheduling and network coding in multi-rate wireless mesh networks: Optimization models and algorithms

Z Ning, Q Song, L Guo, Z Chen, A Jamalipour - Ad Hoc Networks, 2016 - Elsevier
In order to fully utilize spectrum resource in wireless mesh networks (WMNs), we propose a
combination of some popular communication techniques, including link scheduling, spatial …

Blind detection with unique identification in two-way relay channel

L Li, Y Ding, JK Zhang, R Zhang - IEEE transactions on …, 2012 - ieeexplore.ieee.org
This paper considers the blind detection for a two-way relay system in which two source
nodes exchange information via a relay node by amplify-and-forward relaying. An efficient …

Constellation map** for physical-layer network coding with M-QAM modulation

S Wang, Q Song, L Guo… - 2012 IEEE Global …, 2012 - ieeexplore.ieee.org
The denoise-and-forward (DNF) method of physical-layer network coding (PNC) is a
promising approach for wireless relaying networks. In this paper, we consider DNF-based …

Synchronous physical-layer network coding: A feasibility study

Y Huang, S Wang, Q Song, L Guo… - IEEE transactions on …, 2013 - ieeexplore.ieee.org
Recently, physical-layer network coding (PNC) attracts much attention due to its ability to
improve throughput in relay-aided communications. However, the implementation of PNC is …

Design and analysis of heterogeneous physical layer network coding

H Zhang, L Zheng, L Cai - IEEE Transactions on Wireless …, 2015 - ieeexplore.ieee.org
In this paper, physical layer network coding with heterogeneous modulations (HePNC) is
proposed for the asymmetric two-way relay channel (TWRC) scenario. The existing PNC …

Joint rate and power adaptation for amplify-and-forward two-way relaying relying on analog network coding

Y Yang, W Chen, O Li, L Hanzo - IEEE Access, 2016 - ieeexplore.ieee.org
Analog network coding (ANC) is a promising technique of improving the throughput of
relaying, especially when combined with both rate-and power-adaptation in the context of …

On the equivalence of two optimal power-allocation schemes for A-TWRC

K Xu, D Zhang, Y Xu, W Ma - IEEE transactions on vehicular …, 2014 - ieeexplore.ieee.org
Power allocation (PA) is an efficient approach to enhance the system performance of an
analog network coding (ANC)-based two-way relay channel (A-TWRC). In previous works …