Intercel GUINEE
- Chef service Radio Network & Planing
2007 - 2011
2005-2006 Associated Business Machines (ABM) Conakry, Guinea
Techniques laying optical fiber - Techniques for connecting optical fibers (connectors)
Fevrier- mars 2007 Techniques and Technology Company (ETI)
Installation and maintenance phase MGE: Galaxy 3000 (10 to 30 KVA), Comet S33 (10 to 30 KVA),Pulsar
Evolution, S Pulsar, Pulsar Extreme C Pulsar Extreme
Installation and maintenance of computers
Avril 2007 INTERCEL + GUINEA (Telecommunications Entreprise)
- Avril – septembre 2007 Supervision Radio Network and Microwave in Network Operating Center
- Administration Radio Commander (using GUI and Command line Interface, edition of Data base in Unix
environment)
- Administration SPOTS (collection data, create user, analysis data and Reporting statistics) -NSN
- Microwave supervision on Net viewer (create configuration microwave network, create Map
- Integration, installation, commissioning and maintenance Equipment Radio (BTS, TRAU, BSC –
NokiaSiemensNetwork (NSN))
- Commissioning, integration, Testing, Acceptance, Troubleshooting and Maintenance Transmission
with different capacities (PDH,SDH - NokiaSiemensNetwork)
- Using TNMS for create routing of the transmission ways (NokiaSiemensNetwork)
- maintenance level 1 in energy Telecom – (replacement of the batteries; change of the filters and
general maintenance)
- Measurement E1 stability Bit error test (using E1 service tester)
- Measurement continuity jumpers and test (using Site master)
- Operation Radio Commander NSN (creation of news sites, I work easily a Graphical User Interface and
a
Command Line Interface, which are used by the OMC staff to enter their commands and to get a graphical
representation of the condition of the BSS)
- Intervention on VSAT( configuration of parameters, maintenance level 1)
Principal Responsibilities
since Fev 2009 Responsible of Department Radio Network Optimization
1. GSM Counter and KPI Set up Analysis
2. Performance Monitoring and Tuning of GSM network based on KPI
3. To Identify the Customer Requirements on the Report Customization
4. Day to day monitoring of major KPIs at BSC and cell level – SDCCH drop, TCH Drop, SDCCH Congestion,
TCH Congestion, TCH Assignment Success Rate, Handover Successful Rate.
5. Evaluation the radio network from a GPRS perspective with input of operator specific data such as; -
GSM network statistics (STS),- drive test data analysis with TEMS Investigation 7.1.1 and,- prediction of
the interference generated by GSM.
6. Analysis the radio network performance by collecting and analyzing statistics via SPOTS (Support for
Planning, Operation & Maintenance and Traffic Analysis) and Recommend actions for radio network
expansion and corrective measure.
7. Using statistics to forecast the future growth of Network.
8. Using statistics to identify the congested parts of the radio network.
9. Check consistency, and to find any radio network optimization faults and gives recommendations for
correction. (Using TEMS Investigation 7.1.1 Data Collection and RNO tools).
10. Change radio network parameters by using Radio Commander, COMMAND HANDLER in OSS.
11. Provide all kinds of performance reports for BSCs as per customers requirements
12. Ensure a healthy radio network performance by regular analysis and sanity checks, using statistics
from the radio network.
