The concept of physical-layer network coding (PNC) was proposed in 2006 for application in
wireless networks. Since then it has developed into a subfield of network coding with wide …

The multiuser communication channel, in which multiple users exchange information with
the help of a relay terminal, termed the multiway relay channel (mRC), is introduced. In this …

In this paper, we consider a relay network which consists of two single-antenna transceivers
and nr single-antenna relay nodes. Considering a two time slot two-way relaying scheme …

In this paper, we consider distributed space-time coding for two-way wireless relay networks,
where communication between two terminals is assisted by relay nodes. Relaying protocols …

In this work, we introduce the model of employing orthogonal-frequency-division
multiplexing (OFDM) for transmission over time-dispersive channels in the two-way relay …

Direct application of network coding at the physical layer-physical layer network coding
(PNC)-is a promising technique for two-way relay wireless networks. In a two-way relay …

In this paper, we propose a new channel estimation prototype for the amplify-and-forward
(AF) two-way relay network (TWRN). By allowing the relay to first estimate the channel …

We propose relaying strategies for uncoded two-way relay channels, where two terminals
transmit simultaneously to each other with the help of a relay. In particular, we consider a …

The concept of physical-layer network coding (PNC) was proposed in 2006 for application in
wireless networks. Since then it has developed into a subfield of communications and …

This work considers two-way relay channels (TWRC), where two terminals transmit
simultaneously to each other with the help of a relay node. For single antenna systems, we …