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Tabla de Contenidos: “…4.2.1.1.3 Traffic channels -- 4.2.1.2 Radio-related parameters -- 4.2.1.3 Coverage performance -- 4.3 Data rate -- 4.4 Latency -- 4.4.1 Evaluation assumptions -- 4.4.2 Latency performance -- 4.5 Battery life -- 4.5.1 Evaluation assumptions -- 4.5.2 Battery life performance -- 4.6 Capacity -- 4.6.1 Evaluation assumptions -- 4.6.1.1 Autonomous reporting and network command -- 4.6.1.2 Software download -- 4.6.2 Capacity performance -- 4.7 Device complexity -- 4.7.1 Peripherals and real time clock -- 4.7.2 CPU -- 4.7.3 DSP and transceiver -- 4.7.4 Overall impact on device complexity -- 4.8 Operation in a narrow frequency deployment -- 4.8.1 Idle mode procedures -- 4.8.1.1 PLMN and cell selection -- 4.8.1.2 Cell reselection -- 4.8.2 Data and control channel performance -- 4.9 Positioning -- References -- 5 - LTE-M -- 5.1 Background -- 5.1.1 3GPP standardization -- 5.1.2.2 Coverage enhancement -- 5.1.2.3 Long device battery lifetime -- 5.1.2.4 Support of massive number of devices -- 5.1.2.5 Deployment flexibility -- 5.1.2.6 Coexistence with LTE -- 5.2 Physical layer -- 5.2.1 Physical resources -- 5.2.1.1 Channel raster -- 5.2.1.2 Frame structure -- 5.2.1.3 Resource grid -- 5.2.2 Transmission schemes -- 5.2.2.1 Duplex modes -- 5.2.2.2 Narrowband and wideband operation -- 5.2.2.3 Coverage enhancement modes -- 5.2.3 Device categories and capabilities -- 5.2.4 Downlink physical channels and signals -- 5.2.4.1 Downlink subframes -- 5.2.4.2 Synchronization signals -- 5.2.4.2.1 PSS and SSS -- 5.2.4.2.2 RSS -- 5.2.4.3 Downlink reference signals -- 5.2.4.3.1 CRS -- 5.2.4.3.2 DMRS -- 5.2.4.3.3 PRS -- 5.2.4.4 PBCH -- 5.2.4.5 MWUS -- 5.2.4.6 MPDCCH -- 5.2.4.7 PDSCH -- 5.2.5 Uplink physical channels and signals -- 5.2.5.1 Uplink subframes -- 5.2.5.2 PRACH -- 5.2.5.3 Uplink reference signals -- 5.2.5.3.1 DMRS -- 5.2.5.3.2 SRS -- 5.2.5.4 PUSCH -- 5.2.5.5 PUCCH…”