Correlated sources over wireless channels: cooperative source-channel coding. - Arul D. Murugan; Praveen Kumar Gopala; Hesham El Gamal (IEEE J. Sel. Areas Commun., 2004)

A unif0ed framework for tree search decoding: rediscovering sequential decoding. - Arul D. Murugan; Hesham El Gamal; Mohamed Oussama Damen; Giuseppe Caire (ITW, 2005)

Cooperative Lattice Coding and Decoding - Arul D. Murugan; Kambiz Azarian; Hesham El Gamal (CoRR, 2006)

A unified framework for tree search decoding: rediscovering the sequential decoder. - Arul D. Murugan; Hesham El Gamal; Mohamed Oussama Damen; Giuseppe Caire (IEEE Trans. Inf. Theory, 2006)

Cooperative lattice coding and decoding in half-duplex channels. - Arul D. Murugan; Kambiz Azarian; Hesham El Gamal (IEEE J. Sel. Areas Commun., 2007)