Tovosoa Luc RAKOTONIRINA
National Technical Manager
Implementation for the first All IP CDMA Network in Madagascar according the recommended KPI.
Swap Alcatel Lucent to Huawei equipment with the service minimum outage.
Site Migration from one BSC or MSC to another
Network expansion according capacity and coverage and by optimizing CAPEX and OPEX.
Minimizing Satellite bandwidth utilization by using Alcatel and Celtro Compressor.
Performance monitoring and management
Network Topology and security according to Reliability, SLA and MTBF
Radio and Transmission resource Optimization for 1X/EVDO, GSM, GPRS/EDGE
Experience on field (BSS and Transmission) for Deployment and O&M.
Multivendor Expertise for Access Network scope (Alcatel, Huawei, ZTE, Celtro, Stratex, Eclipse, NEC, Ericsson, Mercury)
Statistics and Drive Test Analysis
Customers complaints Analysis and Handling.
143 contactsProject management
Subcon Managaement
Health and Safety
Quality Management
2009 - 2010CDMA Network Planning and Optimization
Performance management
Drive Test Analysis
Parameter survey and tuning
Customer Complaint analysis and handling
2nd line support for O&M
Site Survey
2007 - 2009- Network Dimensioning and architecture according Capacity and Security for PCU, BSC, BTS, Microwave, Compressor, Router
- Saving TCO(OPEX and CAPEX) by optimizing Transmission Link using Celtro and Alcatel Compressor according the Signaling Multiplexing mode and rate (Satellite Bandwidth saving)
- Comissionning and Maintaining BTS, PCU, BSC
- Comissionning and Maintaining Microwave, VSat link
- Power calculation and upgrading according BTS and microwave load
- Customer complaint analysis
- GSM and GPRS/EDGE KPI Monitoring
- IP Planning and network topology for NMS used by TRANS/BSS
- OMC Administration
- 2nd line support for on field Engineer
2005 - 2007- Operation and Maitenance for Network Element (BTS, BSC, MW, Compressor)
- Comissionning and Installation
- Logistics for spares and faulty boards
2003 - 2005Network Monitoring and reporting
Network database management
Interface with Customer Care
