A simple Alamouti space–time transmission scheme for asynchronous cooperative systems. Xia XG. Z Li, XG Xia - IEEE signal processing letters, 2007 - ieeexplore.ieee.org GSID: JNKo8A8bvmsJ
Near-capacity multi-functional MIMO systems: sphere-packing, iterative detection and cooperation. Alamri O, El-Hajjar M, Hanzo L, Wu N. L Hanzo, O Alamri, M El-Hajjar, N Wu - 2009 - books.google.com GSID: to_YM98N__sJ