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DPDCH - Dedicated Physical Data Channel

The Dedicated Physical Data Channel is a type of uplink dedicated physical channel. It is an I/Q code, multiplexed within each radio frame. The uplink DPDCH is used to carry the DCH (Dedicated Channel) transport channel. There may be zero, one, or several uplink DPDCH on each radio link.


  • Fully interactive 3GPP based network map
  • Narrated call flows
  • Detailed network procedures

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