In GSM cellular networks, an absolute radio-frequency channel number (ARFCN) is a code that specifies a pair of physical radio carriers used for transmission and reception in a land mobile radio system, one for the uplink signal and one for the downlink signal .
Read moreWhat is the uplink frequency of ARFCN 50?
GSM ARFCN frequency ARFCNFrequency (MHz)DownlinkUplink5094590051945.2900.252945.4900.4GSM ARFCN frequency www.sqimway.com › gsm_arfcn
Read moreWhat is ARFCN in 2g?
The Absolute Radio Frequency Channel Number (ARFCN) is a unique number given to each radio channel in GSM. The ARFCN can be used to calculate the exact frequency of the radio channel. Within the GSM900 band ARFCN 1 to 124 are used.
Read moreWhat is common control channel?
Common Control Channel. Common Control Channels support common procedures required to establish a dedicated link with the network . Typical channels include the RACH (Random Access Channel), PCH (Paging Channel) and AGCH (Access Grant Channel) within GSM.
Read moreWhat is dedicated control channel?
Dedicated control channel (DCCH): A point-to-point bidirectional channel that transmits dedicated control information between a UE and the network . It is used by UEs that have RRC connection. The traffic channels are exclusively used for the transfer of user-plane information.
Read moreWhat is traffic channel GSM?
The traffic channels are the resources available to the user for either speech or data . A logical traffic channel in GSM is abbreviated by TCH. It can be used for either data or speech. The radio interface must support bi-directional transmission in order to support speech and data communication.
Read moreWhich is a broadcast channel in GSM architecture?
Broadcast control channels are transmitted in downlink direction only i.e. only transmitted by BTS . . The broadcast channels are used to broadcast synchronization and general network information to all the MSs within a cell. .
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