Abdul Samee Email & Phone Number

 Troubleshoot & improve 4G KPIs (RRC Connection SSR, E-RAB SSR, E-RAB Drop Rate, CSSR, CSFB call setup, Intra-eNB HOSR, DL user Throughput, Cell DL throughput.  KPI monitoring/analysis such CS/PS CSSR, PS RAB SSR., CS/PS CDR, CS Traffic, PS/HSDPA/HSUPA Traffic, IRAT HO. Understanding of UMTS counters/parameters for 3G to 4G reselection and ensuring Reselections parameters are properly defined for both 4G to 3G & 3G to 4G  UL/DL Congestion troubleshooting and solving all kind of congestion (UL/DL Power Cong., UL/DL CE Cong. and Code Cong) on cell and RNC levels. Resolution of worst cell list using daily stats on the main KPIs: RRC CS/PS success rate, CS/PS drop rate, RSSI avg UL, Throughput, high RTWP etc. Performed Parameters modification to improve Power Congestion, CE Congestion, HSDPA/HSUPA User Congestion & Code Congestion. Identification of performance issues in 2G/3G network and the implementation of optimization plans including IRAT, Cell Reselection, Handover setting, frequency, neighbors, radio parameter tuning, antenna adjustments to meet client’s targets. Traffic balancing by prioritizing cells in Idle/Dedicated modes by adjusting parameters (C2, CRH and PBGT etc) to settle congestion problems. To figure out hardware problems (faulty TRX, VSWR etc.) causing KPIs degradations in network by analyzing TRX level statistics and alarms information. Multiple successful trials have been implemented from 2G side. Power control window tuning in which PC-III level, quality & step size window tuned. Successful trail of Handover algorithm II to get an improvement in HSR. Successive trail of power boast before HO enabled. Parametric trail of T3109 & Max resend values changes. Discrete Frequency plan implemented on multiple cities. ENO Parametric based changes at multiple BSCs.

• Responsible for Cluster Optimization in NPM Project of Huawei–PTML working on 6000 and 6900 Huawei BSCs.• Monitoring and evaluating the daily Cluster/network performance KPI’s on daily basis and Keeping them in the desired values, by parameter modifications and coordination with the O&M• Analysis statistics and drive test data for monitoring the performance of network and preparing the daily & hourly worst cells analysis reports, Optimizing worst performing cells on daily basis to maintain KPI and improve the GOS• Using stats analysis and optimization for worst cells contributing in high degradation of network and achieving customer target KPI• Neighbor planning and optimization of neighbor plan to improve radio quality and eliminate interference for the improvement In HSR. • Responsible to perform Frequency Re-tuning, Neighbor addition/deletion, MAL Standardization, HSN Audit as per requirement in Clusters/City for the improvement of KPIs• Providing recommendation for Physical Redesigns to obtain optimum network quality by changing tilt and height adjustments, orientation changes for best coverage and minimum adjacent and co channel interference for GSM, analysis through scan mode DT• Using daily based stats and DT for resolving the issue of Rx-level, Rx-Quality, Cross feeder swap, drop call, Handover, Hopping, over-shooting and overlapping issue.• Drive Test includes the analysis of RF parameters like cell sites RF coverage, Rx-Lev, Rx-qual , C/I, inter-cell and intra-cell handovers, HO failures, Dropped calls etc • Highlighting the hardware issues to BSS team and follow up to get the issues resolved• Identification of external interference and getting them tested and reporting to customer for resolution.• Handled the MOS DT for TFO over cluster based using Genex Probe and Post analyze through Genex Assistant• Responsible for the analysis and recommendations for the customer complaints, especially for corporate In-Building micro sites

Karachi

• Optimization based on KPI, Hardware, Configuration for coverage, Ec/I, Pilot pollution, Throughput, sector swapping, overshooting, Handover, connectivity issues• Analyzing log files and forwarding recommendations to the coordinators.• Managing the Drive Test and Optimization Activities for PTCL CDMA Project using Pilot Poineer (3.6.2.0), Pilot Panorama tools for CDMA1x and EVDO, 1xRTT• Making reports in Navigator and panorama for EVDO and CDMA1x• Conducting Site verification Tests, On-site physical Optimization, Coverage tests, Fixed Point Throughput Tests, Mobile Throughput Test etc• Drive Test for on air sites diagnosing quality issues

• RF Drive test for optimization of the GSM network & Check GPRS/EDGE performance Drive Test include (Pre & Post Cluster, Edge/GPRS Testing, Trx Testing ,IBS Testing, Integration, Issued Based, Scanning, Re-homing, Bench Marking) & Post analyze drive test result using Tems Route Analysis, map-info and Actix• Drive Test Report Through Route Analysis & Map Info and Analysis Drive Test data through layer-3 messages , Optimize network accordingly• Drive Test Data analyzing then Optimizing parameters like C/I, C/A, Coverage, Call Handover, Call Drop & Rx Quality, SQI and Network Performance analyze through Post Processing tools• RF optimisation (proper antenna selection for optimal performance, mechanical/electrical tilting, appropriate transmit power setting, neighbours list analysis) for optimal site/cluster performance making drive Test Routes, cell files and add neighbor addition• Drive test analysis for identifying coverage and quality issues and Analyze Optimize issue Checking (Call setup success rate, Drop call rate, Handover success rate, Call Block Rate)• Using winfiol 7.0 (Check Current Status of Site, Add Neighbors Relation)• Performed Technical Site Surveys for GF, RT and WM towers and make report