We consider a communication system where two transmitters wish to exchange information through a central relay. The transmitter and relay nodes exchange data over synchronized …
RHY Louie, Y Li, B Vucetic - IEEE Transactions on Wireless …, 2010 - ieeexplore.ieee.org
This paper investigates the performance of practical physical-layer network coding (PNC) schemes for two-way relay channels. We first consider a network consisting of two source …
P Popovski, H Yomo - 2007 IEEE international conference on …, 2007 - ieeexplore.ieee.org
It has recently been recognized that the wireless networks represent a fertile ground for devising communication modes based on network coding. A particularly suitable application …
S Zhang, SC Liew - IEEE Journal on Selected Areas in …, 2009 - ieeexplore.ieee.org
This paper investigates link-by-link channel-coded PNC (physical layer network coding), in which a critical process at the relay is to transform the superimposed channel-coded packets …
Y Song, N Devroye - IEEE Transactions on Information Theory, 2013 - ieeexplore.ieee.org
Lattice codes are known to achieve capacity in the Gaussian point-to-point channel, achieving the same rates as iid random Gaussian codebooks. Lattice codes are also known …
J Liu, M Tao, Y Xu, X Wang - GLOBECOM 2009-2009 IEEE …, 2009 - ieeexplore.ieee.org
We present a new physical layer network coding (PLNC) scheme, called superimposed XOR, for two-way relay channels. The new scheme specifically takes into account the …
W Nam, SY Chung, YH Lee - 2008 IEEE International Zurich …, 2008 - ieeexplore.ieee.org
We provide achievable rate regions for two-way relay channels (TRC). At first, for a binary TRC, we show that the subspace-sharing of linear codes can achieve the capacity region …
T Huang, T Yang, J Yuan, I Land - IEEE transactions on …, 2013 - ieeexplore.ieee.org
This paper addresses the design of irregular repeat accumulate (IRA) codes for coded physical-layer network coding (PNC) for the binary-input Gaussian two-way relay channel …
We study a new linear physical-layer network coding (LPNC) scheme for fading two-way relay channels. In the uplink phase, two users transmit simultaneously. The relay selects …