Error Control on Mobile Station Sides in Collaborative Multiple-Input Multiple-Output Systems

Collaboration between mobile stations (MSs) may lead to a new form of wireless communication. on MS sides considerably improves signal detection performance, especially for multiple-input multiple-output (MIMO) transmission systems. In this study, novel detector collaboration system is proposed reduce the traffic volume inter-MS links. Multiple MSs in immediate vicinity are used collaboratively decode MIMO signals received from base station. Furthermore, we consider distributed system, which multiple independently. decision results exploited improve error performance. Residual interference coefficients were finalize results. The ratio performance and over links compared with those two combining schemes through computer simulations field experiments. revealed that control scheme station offers better tradeoff