Ericsson Radio Systems AB PKRC1311004-1 Manual De Usuario

Physical Channel Handling

Physical Channel Handling

"Physical Channel Handling" covers the traffic services provided by the
physical layer in the RBS for the air interface.

17.1

References

/GSM:05.02/

/GSM:05.03/

Whenever a reference is made to a function described in another chapter,
please refer to the table of contents to find the appropriate chapter.

17.2

Functions

17.2.1

Supported Burst Types

The following burst types are supported /GSM:05.02:5.2/:

•

Normal burst

•

Frequency correction burst

•

Synchronisation burst

•

Dummy burst

•

Access burst

17.2.2

Supported Logical Channels

The following logical channels are supported /GSM:05.02:3/:

BCCH

Broadcast Control Channel

CBCH

Cell Broadcast Channel

CCCH

Common Control Channel, comprising:

– AGCH Access Grant Channel

– PCH Paging Channel

– RACH Random Access Channel

FACCH/F

Fast Associated Control Channel, full rate

FACCH/H

Fast Associated Control Channel, half rate

FCCH

Frequency Correction Channel

SACCH/C4

Slow Associated Control Channel,
dedicated control/4

SACCH/C8

Slow Associated Control Channel,
dedicated control/8

SACCH/TF

Slow Associated Control Channel, full rate
traffic

EN/LZT 720 0008

R1A

2001-06-26

175 (421)