DSTC Layering Protocols in Wireless Cooperative Networks - Pannir Selvam Elamvazhuthi; Parag Shankar Kulkarni; Bikash Kumar Dey (CoRR, 2008)

An MMSE Strategy at Relays With Partial CSI for a Multi-Layer Relay Network. - Pannir Selvam Elamvazhuthi; Bikash Kumar Dey; Srikrishna Bhashyam (IEEE Trans. Signal Process., 2014)