1Laneman j n,Wornell g w. Distributed space-time-coded protocols for exploiting cooperative diversity in wireless networks[J].IEEE Transactions on Information theory,2003,(10):2415-2425.doi:10.1109/TIT.2003.817829.
2Bletsas a,Khisti a,Reed d p. A simple cooperative diversity method based on network path selection[J].IEEE Journal on Selected Areas in Communications,2006,(03):659-672.doi:10.1109/JSAC.2005.862417.
3Bletsas a,Shin h,Win m. z. Cooperative communications with outage-optimal opportunistic relaying[J].IEEE Transactions on Wireless Communications,2007,(09):3450-3460.doi:10.1109/TWC.2007.06020050.
4Y.ZHAO,R.ADVE,T.J.LIM. Symbol error rate of selection amplify-and-forward relay systems[J].IEEE Communications Letters,2006,(11):757-759.doi:10.1109/LCOMM.2006.060774.