The RRC protocol for EUTRAN is responsible for the basic configuration of the radio protocol stack. But one should note, that some radio management fu
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For layer 2 let us first take a look into the uplink. Data transmission is handled through the protocol stack according to the following flow: 1. Da
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The physical layer uses resource blocks to transmit binary coded information in QPKS, 16QAM or 64QAM or OOK modulation form. Physical channels determi
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Transport channels are block oriented transmission services and transmit one or more transport blocks per transmission time interval (TTI). The TTI i
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The radio interface is composed of different layers in order to set up, reconfigure and release the radio bearer services. The protocol layer is comp
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Primary and Secondary Synchronization Signals occupy 2 blocks of symbols per 10 ms (central 72 subcarriers for all channel bandwidths). An example is
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When an UE is switched on, it attempts to make contact with a PLMN. The selection of the PLMN could be either automatically or manually. • Automatic
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Transmit power of PUSCH in subframe i is defined by PPUSCH (i) = min{PMAX,10 log10 (MPUSCH (i)) + PO_PUSCH ( j) +α ( j) ⋅ PL + ΔTF (i) + f (i)} [dBm
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