ANALISA KENAIKAN TCH (TRAFFIC CHANNEL) BLOCKING 2G MENGGUNAKAN NETACT NOKIA PADA AREA RTPO (RADIO TRANSPORT POWER OPERATION) DESA SEDAYU KABUPATEN SAMBAS
Abstract: TCH Blocking occurs
when TCH channel allocation is inefficient to the density of traffic in a
network, unavailability of TCH channels are available. Which causes
inconvenience customers in making a call. Other factors that also could cause
an increase TCH Blocking for problematic Hardware, Coverage inefficient and,
Great inequality traffic devices contained in a cell in the network (Unbalanced
traffic). Value TCH Blocking a good standard, namely between 0 ≤ 0,5 % standard
PT Telkomsel. If the
value exceeds the
standards TCH Blocking
Good, it is
necessary to optimal handling. One of them with the analysis
parameters via DUMP Nokia (parameter place container). Then analyzed the change
of parameters via Nokia NetAct. Nokia NetAct is an automatic tool to improve
the quality and performance of the radio network. NetAct allows monitoring,
management, and consolidated operating GSM and 3G networks of Telkomsel. As of
June 27, 2016 s / d July 2, 2016 there is an increase TCH Blocking in BTS
SBS015MG1_SEDAYUMG2 amounted to 0.987%; 10.099%; 1.163%; 1.352% and 0.985%. The
increase led to calls experiencing block, because it was the unavailability of
the channel TCH provided. After a change in the Channel Type parameter from 3
to 2. TCH rise Blocking problems can be overcome. So the value of TCH Blocking
becomes 0,00%, it can be concluded from these values are no longer calls that
have failed (Block), because of the unavailability of the available channel
TCH.
Penulis: Nur Kharisma Jati
Kode Jurnal: jptlisetrodd170151
