A kind of mthods, systems and devices make one or more users receive the linear independence of mixing orders from two transmitters using concordance list, pr-set vector { V1ref, in addition, VMref } and channel knowledge H1, H2 the Hieq of equivalent channel matrix information is calculated from the first and second transmitters based on the receiver of ranking that is distribution or determining. Using the information, each transmitter selection lithium receiver sends signal and passes through the pre-coding matrix combined grade data that will select to construct, to eliminate interference to receiver in remaining network, so that receiver receives the signal that emits from two transmitters.
展开▼
