In this paper, the authors show that using physical layer network coding (PNC) in wireless
relay systems does not always increase throughput performance, and to achieve maximum …

In this paper, we propose a selective physical layer network coding (SPNC) scheme in two-
way relay channel (TWRC) for binary phase shift keying (BPSK) modulation over Rayleigh …

This paper proposes a new physical‐layer network coding (PNC) scheme, named combined
orthogonal PNC (COPNC), for fading two‐way relay channels. The scheme is based on …

To improve the bit error rate (BER) performance of physical-layer network coding (PNC) in
asymmetric two-way relay channels (TWRC), in this paper, we study a new PNC scheme …

Up to now, most of the researches about physical-layer network coding (PNC) are based on
symmetric two-way relay channels. In this paper, we mainly study PNC in asymmetric two …

We investigate a novel coded modulation scheme for physical layer network coding (PLNC)
in the two-way relay (TWR) fading channel. Using an adaptive soft demodulator and …

Physical-layer Network Coding (PNC) can effectively improve the overall throughput of a
multi-hop cooperative network communicating over two-way relay channels. In this …

In the conventional PNC scheme, the relay node requires simultaneous transmission of two
source nodes with strict power control and carrier-phase matching between two received …

To improve the bit error rate (BER) performance of physical-layer network coding (PNC) in
data length asymmetric two-way relay channels (TWRC), a new PNC scheme named …

We investigate different decoding strategies at the relay over a frequency selective two-way
relay channel with physical-layer network coding (PNC). The incorporation of the PNC …