Technology Blog: UMTS -- SOFT HANDOVER AND COMPRESSED MODE (3G)

Technology Blog: UMTS -- SOFT HANDOVER AND COMPRESSED MODE: Jaringan CDMA dapat menggunakan frekuensi yang sama di setiap sel dan pengguna dibedakan melalui kode. Ini berarti lebih mudah bagi UE untuk...

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Technology Blog: Nemo - - Ploting (Nemo)

Technology Blog: Nemo - - Ploting: C ara bikin plot dengan NEMO : Asumsi, menggunakan 3 MS. Logfile MS1 untuk Idle, logfile MS2 untuk dedicated voice, logfile MS3 untuk dedic...

Technology Blog: NEMO - - SYSTEM INFORMATION BLOCK (DT)

Technology Blog: NEMO - - SYSTEM INFORMATION BLOCK: SYSTEM INFORMATION BLOCK 1 T302/N3 02 : CELL UPDATE/URA UPDATE (MS timer) T309 : The timer for supervising successful connection establ...

Technology Blog: HOPS Parameter (3G)

Technology Blog: HOPS Parameter: EcNoAveragingWindow : This parameter determines the number of event triggered periodic intra-frequency measurement reports from which the R...

Technology Blog: HOPS Parameter (3G)

Technology Blog: HOPS Parameter: EcNoAveragingWindow : This parameter determines the number of event triggered periodic intra-frequency measurement reports from which the R...

Technology Blog: FMCS Parameter (2G)

Technology Blog: FMCS Parameter: ActiveSetWeightingCoefficient : Active Set Weighting Coefficient (W) is used to weight either the measurement result of the best active set...

Technology Blog: Identify CSSR (3G)

Technology Blog: Identify CSSR: CSSR affected if any of the followings take place : RRC Conn. Setup Fail RRC Conn. Access Fail RAB Setup Fail RAB Setup Access Fail RRC/RA...

Technology Blog: Identify CSSR 2nd (3G kali)

Technology Blog: Identify CSSR 2nd: Berikut beberapa meas yang dibutuhkan untuk analisis CSSR

Technology Blog: High in call drop rate - - WCDMA (3G Nokia)

Technology Blog: High in call drop rate - - WCDMA (Nokia): 1. Check high call drop cells and its neighbouring cells of any faulty alarms 2. Identify call drop root cause failure distribution and ma...

Technology Blog: HSDPA Accessibility Analysis (3G)

Technology Blog: HSDPA Accessibility Analysis: 1. Identify root cause of failure distribution and main failure contributor in Services –RSRAN073 2. If high HSDPA Access Failur...

Technology Blog: HSDPA Accessibility Analysis (3G)

Technology Blog: HSDPA Accessibility Analysis: 1. Identify root cause of failure distribution and main failure contributor in Services –RSRAN073 2. If high HSDPA Access Failur...

Technology Blog: HSDPA Retainability Analysis (3G)

Technology Blog: HSDPA Retainability Analysis: 1. Identify root cause failure distribution and main contributor of low retainability - RSRAN079 2. If high HSDPA Radio Link Failures ...

Technology Blog: ISHO Analysis (3G)

Technology Blog: ISHO Analysis: Breakdown ISHO analysis into three phases: Compressed mode performance (RNC_294c/RNC_295c) Inter-system measurement success (RNC_573c/RNC_57...

Technology Blog: ISHO vs Failures (3G)

Technology Blog: ISHO vs Failures: Beberapa penampakan Failure yang ada di KPI ISHO : UTRAN_NOT_ABLE_EXEC_ISHHO_RT UE_NOT_ABLE_EXEC_ISHHO_RT UTRAN_NOT_ABLE_EXC_ISHHO_NRT UE_...

Technology Blog: FMCG Parameter (GSM)

Technology Blog: FMCG Parameter: GSMcauseCPICHEcNo : This parameter indicates whether a handover to GSM caused by low measured absolute CPICH Ec/No of the serving cell is ...

Technology Blog: High in call drop rate - - WCDMA (Nokia)

Technology Blog: High in call drop rate - - WCDMA (Nokia): 1. Check high call drop cells and its neighbouring cells of any faulty alarms 2. Identify call drop root cause failure distribution and ma...

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