Wireless Engineer

LTE,CDMA, EVDO and 3G Pre and Post Network Optimization & KPI management

Project handle•Indus Tower -----------------------------------------------------------------Feb 2009 to May 20113G, CDMA & GSM Planning & Optimization Chandigarh (Punjab) & Haryana•MTS(Hello Rainbow)-------------------------------------------------------June 2008 to Jan 2009This Project involves the planning of CDMA Sites, Validation of Planning by Huawei & ZTE Kolkata, West Bengal, Tamil Nadu & Kerala Circle India•AIR-WALK (TTSL )EVDO -------------------------------------------------------------June 2009This Project involves EVDO initial testing for Tata Consulting Services@ Hyderabad•Alactel Lucent( Reliance) --------------------------------------------------Oct 2007 to May 2008 CDMA & EVDO Planning & Optimization at Kolkata•Huawei CDMA(Reliance)-------------------------------------------------- May 2007 to Oct 2007RF Optimization Tamil Nadu India•Capacity and coverage planning of CDMA1X & EVDO Network.1.Carrier add analysis, 2,Voice T1 analysis, 3.Underutilized Carrier analysis, 4.EVDO Carrier Add, 5.EVDO CE Add, 6.EVDO T1 Add, 7.T1 Disconnect Management, 8. Channel Element Management, 9. Channel Element Implementation. •Utilize RF propagation principles, link budget, cellular theory, RF engineering tools and antenna theory to design, troubleshoot and optimize wireless networks•Optimization of network performance by monitoring problems like Call drop, interference, Frequency Planning, handoff failure, DRC, Application Throughput, SINR, handoff reversion, antenna tilting, competitive Drive Test Tx ,Rx Level, Ec/Io,FER with KPI and Drive Test plots. •Analysis and provision of best design for CDMA and WCDMA rollout cell sites based on the prediction from Network Planning System tool combined with the data gathered from the actual survey.•Performed the Cluster Drive Test and Post Processing of Network Log Files.•Collecting & post processing collected mobile communications drive data for network

Bellcor Technology Pvt. Ltd., India as RF Engineer (Wirless Engineer) (May-2006 to April-2007)• Multi-Vendor(OEM) experience on ZTE, Motorola & Nokia• Conducted RF drive test to collect the data.• Post processing collected mobile communications drive data for the network using various RF tools.• Optimized existing network by adjusting radio network parameters, addition/deletion of neighbors and recommending possible solutions to hardware problems.• Responsible for installation, integration & testing of BSC/BTS ( Base Station Controller & Base Trans-receiver station)• BTS Surveys, Microwave link planning and troubleshooting of far end and near end path clearance. • Measuring VSWR & Return Loss using site master• Acceptance Testing for Hardware Conformity, Software Conformity and functional check for Base Station.• Ensure site quality standards are met including regular preventative maintenance programs and maintaining up-to-date and complete site documentation.• Coordinate accurate time lines of sight and scope of work options for network expansions and new installations. Exiting to site Swapping with another Vendor or OEM