Optimized codes for bidirectional relaying. - Karthik Ravindran; Vinay Praneeth Boda; Andrew Thangaraj; Srikrishna Bhashyam; Bhargav Joshi; Wei Li (NCC, 2014)

LDPC Codes for Network-Coded Bidirectional Relaying With Higher Order Modulation. - Karthik Ravindran; Andrew Thangaraj; Srikrishna Bhashyam (IEEE Trans. Commun., 2015)

High SNR Error Analysis for Bidirectional Relaying With Physical Layer Network Coding. - Karthik Ravindran; Andrew Thangaraj; Srikrishna Bhashyam (IEEE Trans. Commun., 2017)