Telecom Tutorials by Samir Amberkar

Legend D PDCCH (Downlink Control) F PCFICH (Control Format Indicator) H PHICH (HARQ Indicator) B PBCH (Broadcast) b Not used due to broadcast signals P PSS (Primary Syhchronisation Signal) S SSS (Secondary Syhchronisation Signal) p Not used due to PSS s Not used due to SSS R Cell Reference Signal r Not used due to Reference signals Available for PDSCH

Configuration: DL Channel Bandwidh = FDD/3 MHz (i.e. n15 as per MIB i.e NRB=15 resource blocks) Normal Cyclic Prefix One antenna port (p=0) Number of control symbols (L) = 2 Cell ID = 6 Ng = 1, so number of PHICH groups = 2 References from 3GPP TS 36.211, v8.9.0 PDCCH - section 6.8.5 PCFICH - section 6.7.4 PHICH - section 6.9.3 PBCH (MIB) - section 6.6.4 Not used due to broadcast - The mapping operation shall assume cell-specific reference signals for antenna ports 0-3 being present irrespective of the actual configuration. The UE shall assume that the resource elements assumed to be reserved for reference signals in the mapping operation above but not used for transmission of reference signal are not available for PDSCH transmission. PSS - section 6.11.1.2 SSS - section 6.11.2.2 Cell reference signals - section 6.10.1.2 Not used due to cell reference signals, section 6.2.4 - In case a single cell-specific reference signal is configured, cell-specific reference signals shall be assumed to be present on antenna ports 0 and 1 for the purpose of mapping a symbol-quadruplet to a resource-element group, otherwise the number of cell-specific reference signals shall be assumed equal to the actual number of antenna ports used for cell-specific reference signals.

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0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 D D                         D D                         D D                         D D                         D D                         D D                         D D                         D D                         D D                         D D                         D D D D D D D D D D D D D D D D D D D D r D R r R r D R r R r D R r R r D R r R r D R r R r D R r R r D R r R r D R r R r D R r R r D R r R D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D R D r R r R D r R r R D r R r R D r R r R D r R r R D r R r R D r R r R D r R r R D r R r R D r R r F D F D F D F D F D F D F D F D F D F D F D F D F D F D F D F D F D F D F D F D r D R r R r D R r R r D R r R r D R r R r D R r R r D R r R r D R r R r D R r R r D R r R r D R r R F D F D F D F D F D F D F D F D F D F D F D F D F D F D F D F D F D F D F D F D R D r R r R D r R r R D r R r R D r R r R D r R r R D r R r R D r R r R D r R r R D r R r R D r R r H D H D H D H D H D H D H D H D H D H D H D H D H D H D H D H D H D H D H D H D r D R r R r D R r R r D R r R r D R r R r D R r R r D R r R r D R r R r D R r R r D R r R r D R r R H D H D H D H D H D H D H D H D H D H D H D H D H D H D H D H D H D H D H D H D R D r R r R D r R r R D r R r R D r R r R D r R r R D r R r R D r R r R D r R r R D r R r R D r R r H D H D H D H D H D H D H D H D H D H D H D H D H D H D H D H D H D H D H D H D r D R r R r D R r R r D R r R r D R r R r D R r R r D R r R r D R r R r D R r R r D R r R r D R r R H D H D H D H D H D H D H D H D H D H D H D H D H D H D H D H D H D H D H D H D R D r R r R D r R r R D r R r R D r R r R D r R r R D r R r R D r R r R D r R r R D r R r R D r R r D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D r D R r R r D R r R r D R r R r D R r R r D R r R r D R r R r D R r R r D R r R r D R r R r D R r R D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D R D r R r R D r R r R D r R r R D r R r R D r R r R D r R r R D r R r R D r R r R D r R r R D r R r D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D r D R r R r D R r R r D R r R r D R r R r D R r R r D R r R r D R r R r D R r R r D R r R r D R r R D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D R D r R r R D r R r R D r R r R D r R r R D r R r R D r R r R D r R r R D r R r R D r R r R D r R r D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D r D R r R r D R r R r D R r R r D R r R r D R r R r D R r R r D R r R r D R r R r D R r R r D R r R D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D R D r R r R D r R r R D r R r R D r R r R D r R r R D r R r R D r R r R D r R r R D r R r R D r R r D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D r D R r R r D R r R r D R r R r D R r R r D R r R r D R r R r D R r R r D R r R r D R r R r D R r R D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D R D r R r R D r R r R D r R r R D r R r R D r R r R D r R r R D r R r R D r R r R D r R r R D r R r F D F D F D F D F D F D F D F D F D F D F D F D F D F D F D F D F D F D F D F D r D R r R r D R r R r D R r R r D R r R r D R r R r D R r R r D R r R r D R r R r D R r R r D R r R F D F D F D F D F D F D F D F D F D F D F D F D F D F D F D F D F D F D F D F D R D r R r R D r R r R D r R r R D r R r R D r R r R D r R r R D r R r R D r R r R D r R r R D r R r D D s p B B B B D D D D D D D D D D s p D D D D D D D D D D s p B B B B D D D D D D D D D D s p D D D D D D D D r D R s p r b B B R r D R r R r D R r R r D R r R r D R r R r D R s p r R r D R r R r D R r R r D R r R r D R r R D D s p B B B B D D D D D D D D D D s p D D D D D D D D D D s p B B B B D D D D D D D D D D s p D D D D D D D D R D r S P R B B B r R D r R r R D r R r R D r R r R D r R r R D r S P R r R D r R r R D r R r R D r R r R D r R r D D S P B B B B D D D D D D D D D D S P D D D D D D D D D D S P B B B B D D D D D D D D D D S P D D D D D D D D r D R S P r b B B R r D R r R r D R r R r D R r R r D R r R r D R S P r R r D R r R r D R r R r D R r R r D R r R D D S P B B B B D D D D D D D D D D S P D D D D D D D D D D S P B B B B D D D D D D D D D D S P D D D D D D D D R D r S P R B B B r R D r R r R D r R r R D r R r R D r R r R D r S P R r R D r R r R D r R r R D r R r R D r R r D D S P B B B B D D D D D D D D D D S P D D D D D D D D D D S P B B B B D D D D D D D D D D S P D D D D D D D D r D R S P r b B B R r D R r R r D R r R r D R r R r D R r R r D R S P r R r D R r R r D R r R r D R r R r D R r R D D S P B B B B D D D D D D D D D D S P D D D D D D D D D D S P B B B B D D D D D D D D D D S P D D D D D D D D R D r S P R B B B r R D r R r R D r R r R D r R r R D r R r R D r S P R r R D r R r R D r R r R D r R r R D r R r H D S P B B B B H D H D H D H D H D S P H D H D H D H D H D S P B B B B H D H D H D H D H D S P H D H D H D H D r D R S P r b B B R r D R r R r D R r R r D R r R r D R r R r D R S P r R r D R r R r D R r R r D R r R r D R r R H D S P B B B B H D H D H D H D H D S P H D H D H D H D H D S P B B B B H D H D H D H D H D S P H D H D H D H D R D r S P R B B B r R D r R r R D r R r R D r R r R D r R r R D r S P R r R D r R r R D r R r R D r R r R D r R r H D S P B B B B H D H D H D H D H D S P H D H D H D H D H D S P B B B B H D H D H D H D H D S P H D H D H D H D r D R S P r b B B R r D R r R r D R r R r D R r R r D R r R r D R S P r R r D R r R r D R r R r D R r R r D R r R H D S P B B B B H D H D H D H D H D S P H D H D H D H D H D S P B B B B H D H D H D H D H D S P H D H D H D H D R D r S P R B B B r R D r R r R D r R r R D r R r R D r R r R D r S P R r R D r R r R D r R r R D r R r R D r R r D D S P B B B B D D D D D D D D D D S P D D D D D D D D D D S P B B B B D D D D D D D D D D S P D D D D D D D D r D R S P r b B B R r D R r R r D R r R r D R r R r D R r R r D R S P r R r D R r R r D R r R r D R r R r D R r R D D S P B B B B D D D D D D D D D D S P D D D D D D D D D D S P B B B B D D D D D D D D D D S P D D D D D D D D R D r S P R B B B r R D r R r R D r R r R D r R r R D r R r R D r S P R r R D r R r R D r R r R D r R r R D r R r D D S P B B B B D D D D D D D D D D S P D D D D D D D D D D S P B B B B D D D D D D D D D D S P D D D D D D D D r D R S P r b B B R r D R r R r D R r R r D R r R r D R r R r D R S P r R r D R r R r D R r R r D R r R r D R r R D D S P B B B B D D D D D D D D D D S P D D D D D D D D D D S P B B B B D D D D D D D D D D S P D D D D D D D D R D r S P R B B B r R D r R r R D r R r R D r R r R D r R r R D r S P R r R D r R r R D r R r R D r R r R D r R r F D S P B B B B F D F D F D F D F D S P F D F D F D F D F D S P B B B B F D F D F D F D F D S P F D F D F D F D r D R S P r b B B R r D R r R r D R r R r D R r R r D R r R r D R S P r R r D R r R r D R r R r D R r R r D R r R F D S P B B B B F D F D F D F D F D S P F D F D F D F D F D S P B B B B F D F D F D F D F D S P F D F D F D F D R D r S P R B B B r R D r R r R D r R r R D r R r R D r R r R D r S P R r R D r R r R D r R r R D r R r R D r R r D D S P B B B B D D D D D D D D D D S P D D D D D D D D D D S P B B B B D D D D D D D D D D S P D D D D D D D D r D R S P r b B B R r D R r R r D R r R r D R r R r D R r R r D R S P r R r D R r R r D R r R r D R r R r D R r R D D S P B B B B D D D D D D D D D D S P D D D D D D D D D D S P B B B B D D D D D D D D D D S P D D D D D D D D R D r S P R B B B r R D r R r R D r R r R D r R r R D r R r R D r S P R r R D r R r R D r R r R D r R r R D r R r D D S P B B B B D D D D D D D D D D S P D D D D D D D D D D S P B B B B D D D D D D D D D D S P D D D D D D D D r D R S P r b B B R r D R r R r D R r R r D R r R r D R r R r D R S P r R r D R r R r D R r R r D R r R r D R r R D D S P B B B B D D D D D D D D D D S P D D D D D D D D D D S P B B B B D D D D D D D D D D S P D D D D D D D D R D r S P R B B B r R D r R r R D r R r R D r R r R D r R r R D r S P R r R D r R r R D r R r R D r R r R D r R r D D S P B B B B D D D D D D D D D D S P D D D D D D D D D D S P B B B B D D D D D D D D D D S P D D D D D D D D r D R S P r b B B R r D R r R r D R r R r D R r R r D R r R r D R S P r R r D R r R r D R r R r D R r R r D R r R D D S P B B B B D D D D D D D D D D S P D D D D D D D D D D S P B B B B D D D D D D D D D D S P D D D D D D D D R D r S P R B B B r R D r R r R D r R r R D r R r R D r R r R D r S P R r R D r R r R D r R r R D r R r R D r R r D D S P B B B B D D D D D D D D D D S P D D D D D D D D D D s p B B B B D D D D D D D D D D s p D D D D D D D D r D R s p r b B B R r D R r R r D R r R r D R r R r D R r R r D R s p r R r D R r R r D R r R r D R r R r D R r R D D s p B B B B D D D D D D D D D D s p D D D D D D D D D D s p B B B B D D D D D D D D D D s p D D D D D D D D R D r s p R B B B r R D r R r R D r R r R D r R r R D r R r R D r s p R r R D r R r R D r R r R D r R r R D r R r H D H D H D H D H D H D H D H D H D H D H D H D H D H D H D H D H D H D H D H D r D R r R r D R r R r D R r R r D R r R r D R r R r D R r R r D R r R r D R r R r D R r R r D R r R H D H D H D H D H D H D H D H D H D H D H D H D H D H D H D H D H D H D H D H D R D r R r R D r R r R D r R r R D r R r R D r R r R D r R r R D r R r R D r R r R D r R r R D r R r H D H D H D H D H D H D H D H D H D H D H D H D H D H D H D H D H D H D H D H D r D R r R r D R r R r D R r R r D R r R r D R r R r D R r R r D R r R r D R r R r D R r R r D R r R H D H D H D H D H D H D H D H D H D H D H D H D H D H D H D H D H D H D H D H D R D r R r R D r R r R D r R r R D r R r R D r R r R D r R r R D r R r R D r R r R D r R r R D r R r F D F D F D F D F D F D F D F D F D F D F D F D F D F D F D F D F D F D F D F D r D R r R r D R r R r D R r R r D R r R r D R r R r D R r R r D R r R r D R r R r D R r R r D R r R F D F D F D F D F D F D F D F D F D F D F D F D F D F D F D F D F D F D F D F D R D r R r R D r R r R D r R r R D r R r R D r R r R D r R r R D r R r R D r R r R D r R r R D r R r D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D r D R r R r D R r R r D R r R r D R r R r D R r R r D R r R r D R r R r D R r R r D R r R r D R r R D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D R D r R r R D r R r R D r R r R D r R r R D r R r R D r R r R D r R r R D r R r R D r R r R D r R r D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D r D R r R r D R r R r D R r R r D R r R r D R r R r D R r R r D R r R r D R r R r D R r R r D R r R D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D R D r R r R D r R r R D r R r R D r R r R D r R r R D r R r R D r R r R D r R r R D r R r R D r R r D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D r D R r R r D R r R r D R r R r D R r R r D R r R r D R r R r D R r R r D R r R r D R r R r D R r R D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D R D r R r R D r R r R D r R r R D r R r R D r R r R D r R r R D r R r R D r R r R D r R r R D r R r D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D r D R r R r D R r R r D R r R r D R r R r D R r R r D R r R r D R r R r D R r R r D R r R r D R r R D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D R D r R r R D r R r R D r R r R D r R r R D r R r R D r R r R D r R r R D r R r R D r R r R D r R r D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D r D R r R r D R r R r D R r R r D R r R r D R r R r D R r R r D R r R r D R r R r D R r R r D R r R D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D R D r R r R D r R r R D r R r R D r R r R D r R r R D r R r R D r R r R D r R r R D r R r R D r R r D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D r D R r R r D R r R r D R r R r D R r R r D R r R r D R r R r D R r R r D R r R r D R r R r D R r R D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D R D r R r R D r R r R D r R r R D r R r R D r R r R D r R r R D r R r R D r R r R D r R r R D r R r

Copyright © Samir Amberkar 2010-11

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LTE - DL PHY Structure example (6 RB, 1.4 MHz) «

LTE Index

LTE - UL PHY Structure example (6 RB, 1.4 MHz) «