GSM Channels by TELCOMA Global

[@rosolinoalaimo5114]

Thanks for your video. Here a tip: Common Control CHannel (CCCH) contains RACH, AGCH and PCH, not CCCH too because CCCH contains all these 3 channels (minute 4:35).

[@NaveensinglaYT]

Excellent explanation

[@JakeDeSax]

Superb explanation. loved it

[@rosemedia6014]

Thanks for your teachnig

[@ManjeetSingh-rq8ng]

R u sure about FACCH channel discussed at 17:30, because FACCH channel is used for handover process

[@nikhiljerin6177]

It is true. FACCH is used for handovers

[@nikhiljerin6177]

Please do not teach bad concepts to students. The SACCH monitors the netwrok quality such as RXLEV and RXQUAL and when the quality goes down it prepares the FACCH to handover to the next BS. Conference and SMS are completely different and it is monitores by the Mobile switching control and SMS Switch station in GSM.

[@StrayReflectionsss]

SACCH stands for Slow Associated Control Channel. It's a type of channel used for carrying control information between the mobile station (MS) and the base station subsystem (BSS) within the GSM network. The SACCH operates in parallel with traffic channels (TCH) and carries information necessary for the maintenance and control of the call. Unlike the SDCCH (Standalone Dedicated Control Channel), which is used for signaling during call setup and other control functions, the SACCH is used during an established call for ongoing control purposes. Here are some key functions of the SACCH: Radio Link Quality Measurement: The SACCH carries information about the quality of the radio link between the mobile station and the base station. This includes parameters such as received signal strength, bit error rate, and signal-to-interference ratio. This information is used by the network to adjust power levels and handover decisions. Power Control: SACCH is used for power control purposes, allowing the network to adjust the transmission power of both the mobile station and the base station to optimize signal quality and reduce interference. Timing Advance: SACCH is also used for timing advance adjustments. Timing advance ensures that signals transmitted by the mobile station arrive at the base station at the correct time, compensating for the propagation delay between the two. Other Control Information: SACCH carries additional control information related to the call, such as handover commands, encryption parameters, and other signaling messages. Overall, SACCH plays a crucial role in maintaining the quality and stability of the radio link between the mobile station and the network during an established call in GSM. It facilitates various control functions necessary for optimal performance and seamless operation of the cellular network.

[@patrickmwamba6468]

i respect you

[@mounikavasamsetti97]

What about traffic channel...in ur past vedios also i didn't find

[@rajendraprasad5322]

thanks madam

[@Harshavardhan-lx7or]

Is this information is enough for sem exam??

[@josephbillygrahamu5124]

Yes it's more than enough for your exam.

[@ankurtomar]

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[@virendrabatham5361]

Thanks...

[@ankurtomar]

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[@abdulqaderabduljalil9233]

thanks a lot :)

[@userismani]

Tnqq

[@aniruddhajadhav292]

Looking beautiful

[@fyaupi]

haha its because she is!

[@StrayReflectionsss]

cheap people, thats ur standards of beauty and thats ur cheap minds that in lectures u r focusing on face of presenter, not surprising why rape is so high in this cheap country

[@Arkit_08]

Mera dhyan channels se Hatt Raha he😅