-
Ooredoo
- Radio optimisation consultant
2015 - maintenant
3G Network: UMTS 900, UMTS 2100
Provider: NSN RU40
* Layering and mobility strategies between U900 & U2100 bands ;
* Daily monitoring of main 3G KPIs (RRC success rate and drops, RAB success rate and drops, SHO & ISHO success rate, UL and DL load, Code occupancy, Iub band occupancy , site availability, HSDPA throughput/accessibility/retainibility, etc). ;
* Pre and Post tunings cluster and site reports preparation for coverage and quality by detailed analysis of Call Events, HSPA throughput, RSCP and Ec/Io plots, RRC, SC, parameters and Neighbor List ;
* Post processing of Drive test logs ;
* Cluster Optimization & Recommendations for 3G Call Drops, Handover failures, SHO optimization ;
* Radio Optimization enhancement in terms of RSCP & Ec/Io & CQI after checking the Cluster DT ;
* Network performance reports ;
* Call Drop Analysis, Soft Handover analysis, IRAT HO analysis, Neighbor optimization, RRC analysis, RAB analysis ;
* Interference analysis (overshooting cell, pilot pollution) ;
* UMTS network coverage and quality optimization by electrical and mechanical tilts and orientation adjustment ;
* Inter-frequency and soft handovers optimization ;
* Inter-RAT handover and cell re-selection related parameters tuning ;
* Congestion Studies in all network levels: UL/DL power, UL/DL CE, Code, Iub Blocking ;
* Prepares, Generates & Provisions XML parameters (WBTS/WCEL/FMCx/HOPx/ADJx/WAC...). ;
* Trials : DRX Cycle, LBHO, RAB DRA, SHO OVERHEAD, R99 drops, HSDPA/HSUPA drops, Packet service drops, AC rejections, Traffic inter layers balancing. ;
* Prfile parameters changing
2G Network: NSN RG10/RG20/RG30
* Integration parameters preparation for new sites ;
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Nokia
- Radio optimisation consultant
Nozay
2015 - maintenant
-
Ooredoo
- NPO manager
2013 - 2015
* 20010-2012 : 2G/3G NPO team leader in Ooredoo Tunisia with NSN provider ;
-
Ooredoo Tunisiana
- Radio optimisation manager
Tunis
2006 - 2015
-
Ooredoo
- NPO manager
2006 - 2015
* 2010-2012 : 2G/3G NPO team leader in Ooredoo Tunisia with NSN provider
-
Ooredoo
- NPO engineer
2006 - 2010
3G Network: UMTS 900, UMTS 2100
Provider: NSN RU40
* Layering and mobility strategies between U900 & U2100 bands ;
* Daily monitoring of main 3G KPIs (RRC success rate and drops, RAB success rate and drops, SHO & ISHO success rate, UL and DL load, Code occupancy, Iub band occupancy , site availability, HSDPA throughput/accessibility/retainibility, etc). ;
* Pre and Post tunings cluster and site reports preparation for coverage and quality by detailed analysis of Call Events, HSPA throughput, RSCP and Ec/Io plots, RRC, SC, parameters and Neighbor List ;
* Post processing of Drive test logs ;
* Cluster Optimization & Recommendations for 3G Call Drops, Handover failures, SHO optimization ;
* Radio Optimization enhancement in terms of RSCP & Ec/Io & CQI after checking the Cluster DT ;
* Network performance reports ;
* Call Drop Analysis, Soft Handover analysis, IRAT HO analysis, Neighbor optimization, RRC analysis, RAB analysis ;
* Interference analysis (overshooting cell, pilot pollution) ;
* UMTS network coverage and quality optimization by electrical and mechanical tilts and orientation adjustment ;
* Inter-frequency and soft handovers optimization ;
* Inter-RAT handover and cell re-selection related parameters tuning ;
* Congestion Studies in all network levels: UL/DL power, UL/DL CE, Code, Iub Blocking ;
* Prepares, Generates & Provisions XML parameters (WBTS/WCEL/FMCx/HOPx/ADJx/WAC...). ;
* Trials : DRX Cycle, LBHO, RAB DRA, SHO OVERHEAD, R99 drops, HSDPA/HSUPA drops, Packet service drops, AC rejections, Traffic inter layers balancing. ;
* Prfile parameters changing
2G Network: NSN RG10/RG20/RG30
* Integration parameters preparation for new sites ;
