 several resource blocks, each block corresponds to a frequency band of 180 kHz, formed from an orthogonal frequency division multiplexing (OFDM) of 12 sub-carriers spaced 15 kHz or 24 sub-carriers spaced 7.5 kHz. In the space domain, the mobile can receive and transmit different resource blocks, simultaneously and in the same frequency band, thanks to the MIMO mechanism. For the downlink, the scheduling algorithm takes into account the following information: - the information recovered by the mobiles, in relation to the channel quality indicator (CQI), to the precoding matrix indicator (PMI) and to the number of spatial layers from the signal received on the PDSCH physical channel; - the information recovered by the adjacent eNB entities under the inter cell interference coordination (ICIC) mechanism, in relation to the relative narrowband tx power (RNTP) power transmission; - the information transmitted by the MME entity in relation to the category of the mobile and to the QoS class identifier (QCI) level; - the local information related to the state of the memory, to the need of retransmission, to the state of available resources and to the measure intervals constructed for the mobile. Radio Interface Procedures For the uplink, the scheduling algorithm takes into account the following information: - the information recovered by the mobiles, in relation to the power headroom report (PHR) and the buffer status report (BSR); - the information recovered by the adjacent eNB entities under the ICIC mechanism, in relation to the interference overload indication (IOI) and to high interference indication (HII); - the information recovered by the MME entity in relation to the category of the mobile and to the QCI level; - the local information related to the level of quality measured on the SRS physical signal, to the need for retransmission, to the state of available resources and to the measure intervals constructed for the mobile. The results of the scheduling make up the DCI control information communicated in the P