In this paper, the authors presents the evaluation of the "Capacity to the total energy consumption per bit ratio" of multiple antennas systems with distributed fashion. They propose an adequate geometric channel modeling for the wireless communication system which operates in indoor propagation environment with scatterers. The channel model is derived in function of both the Line Of Sight (LOS) and the Non Line Of Sight (NLOS) components. The aim of this paper is to study the limits in the gain concerning the capacity to the total energy consumption ratio when additional antennas are implemented in the communication system. To do so, they have evaluated by simulations both the capacity and the total energy consumption per bit.