Physical layer network coding for two-way relaying with QAM and Latin Squares. - Vishnu Namboodiri; B. Sundar Rajan (GLOBECOM, 2012)

Channel quantization for physical layer network-coded two-way relaying. - Vijayvaradharaj T. Muralidharan; Vishnu Namboodiri; B. Sundar Rajan (WCNC, 2012)

Wireless bidirectional relaying and Latin Squares. - Vishnu Namboodiri; Vijayvaradharaj T. Muralidharan; B. Sundar Rajan (WCNC, 2012)

On Constellations for Physical Layer Network Coded Two-Way Relaying - Kiran Venugopal; Vishnu Namboodiri; B. Sundar Rajan (CoRR, 2013)

Wireless Network-Coded Bidirectional Relaying Using Latin Squares for $M$ -PSK Modulation. - Vijayvaradharaj Tirucherai Muralidharan; Vishnu Namboodiri; B. Sundar Rajan (IEEE Trans. Inf. Theory, 2013)

Physical Layer Network Coding for Two-Way Relaying with QAM. - Vishnu Namboodiri; Kiran Venugopal; B. Sundar Rajan (IEEE Trans. Wirel. Commun., 2013)