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This paper deals with large scale Takagi-Sugeno (T-S) systems stabilization based on a decentralized Static Output Feedback (SOF) non-PDC control scheme. To do so, the overall closed loop dynamics is written using a descriptor redundancy formulation. The latter allows avoiding crossing terms between the controller's and the system's matrices. Thus, based on a multiple Fuzzy Lyapunov candidate function and a H-infinity criterion, employed to minimize the effects of the interconnections between subsystems, a LMI based design methodology is proposed. Finally, an academic example illustrates the efficiency of the proposed approach.