Resource Element Group in LTE
Resource Element Group in LTE In Long-Term Evolution (LTE), Resource Element Group (REG) is a fundamental concept related to physical layer resources. It is essentially a grouping of Resource Elements…
Tag: control channel
Dedicated Control Channel (DCCH) in GSM
Dedicated Control Channel (DCCH) in GSM SDCCH (Stand-alone Dedicated Control Channel) Uplink and Downlink. Used for call setup, authentication, ciphering location update and SMS. SACCH (Slow Associated Control Channel) Downlink…
What is High-Speed Shared Control Channel HS-SCCH and its work in 3G WCDMA
Carries physical layer signaling to a single UE, such as modulation scheme (1 bit), channelization code set (7 bit), transport block size (6bit), HARQ process number (3bit), redundancy version (3bit),…
What is HS-PDSCH in WCDMA and How High-Speed Physical Downlink Shared Channel works in 3G
HS-PDSCH in WCDMA mainly for 2 works, Bearing service data and layer 2 overhead bits mapped from the transport channel SF=16, can be configured several channels to increase data service…