Network-coded multiple access

L Lu, L You, SC Liew - IEEE Transactions on Mobile Computing, 2014 - ieeexplore.ieee.org
This paper proposes and experimentally demonstrates a first wireless local area network
(WLAN) system that jointly exploits physical-layer network coding (PNC) and multiuser …

Network-coded multiple access II: Toward real-time operation with improved performance

L You, SC Liew, L Lu - IEEE Journal on Selected Areas in …, 2014 - ieeexplore.ieee.org
This paper presents a first real-time network-coded multiple access (NCMA) system that
jointly exploits physical (PHY)-layer network coding (PNC) and multiuser decoding (MUD) to …

Network-coded multiple access with high-order modulations

H Pan, L Lu, SC Liew - IEEE Transactions on Vehicular …, 2017 - ieeexplore.ieee.org
This paper presents the first network-coded multiple access (NCMA) system prototype
operated on high-order modulations up to 16-QAM. NCMA jointly exploits physical-layer …

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 …

On the benefits of network coding in multi-channel wireless networks

X Zhang, B Li - 2008 5th Annual IEEE Communications Society …, 2008 - ieeexplore.ieee.org
Wireless mesh networks have emerged as a favorable infrastructure that promises to unify
the existing 802.11 wireless LANs. With multiple orthogonal channels and possibly multiple …

Hot topic: Physical-layer network coding

S Zhang, SC Liew, PP Lam - … of the 12th annual international conference …, 2006 - dl.acm.org
A main distinguishing feature of a wireless network compared with a wired network is its
broadcast nature, in which the signal transmitted by a node may reach several other nodes …

A non-orthogonal multiple-access scheme using reliable physical-layer network coding and cascade-computation decoding

T Yang, L Yang, YJ Guo, J Yuan - IEEE Transactions on …, 2017 - ieeexplore.ieee.org
This paper studies non-orthogonal transmission over a K-user fading multiple access
channel. We propose a new reliable physical-layer network coding and cascade …

Network coding versus superposition coding for two-way wireless communication

ES Lo, KB Letaief - 2009 IEEE Wireless Communications and …, 2009 - ieeexplore.ieee.org
Wireless network coding has attracted significant attention recently over relay channels. In
this paper, we are interested in two-way wireless communication and explore the …

Physical-layer network coding: An efficient technique for wireless communications

P Chen, Z Xie, Y Fang, Z Chen, S Mumtaz… - IEEE …, 2019 - ieeexplore.ieee.org
As a subfield of network coding, PNC can effectively enhance the throughput of wireless
networks by mapping superimposed signals at the receiver to other forms of user messages …

A hybrid network coding technique for single-hop wireless networks

T Tran, T Nguyen, B Bose… - IEEE Journal on Selected …, 2009 - ieeexplore.ieee.org
In this paper, we investigate a hybrid network coding technique to be used at a wireless
base station (BS) or access point (AP) to increase the throughput efficiency of single-hop …