Mohammad Ali Khojastepour, Ashutosh Sabharwal, Behnaam Aazhang. On capacity of Gaussian 'cheap' relay channel. In Proceedings of the Global Telecommunications Conference, 2003. GLOBECOM '03, San Francisco, CA, USA, 1-5 December 2003. pages 1776-1780, IEEE, 2003. [doi]
Abstract is missing.