Emir Kursad Ulusoy
LTE/*G/*G RF Optimization Engineer
Tel: +1-925-***-**-** +90-534-***-**-** & Address: Pleasant Hill, California
e-mail:acw8la@r.postjobfree.com & Skype: emirkulusoy
USA visa status: H1B holder (until September 2018) & current Employee type: W-2
Summary
7+ years Multi-vendor experience of RF Planning & Optimization & Swap & Re-design & 3G Launch & RF SW Tool & 2G AFP Projects (Ericsson-ZTE).
8 years of Mobile Telecom experience
Multi Technology experience of LTE & WCDMA, HSPA & GSM
Multi National experience of working in LTE/3G/2G Projects
LTE/WCDMA/GSM Radio Network Planning and Optimization knowledge
Highly motivated and skilled in building relationships at all levels, practical and solution minded.
Strong drive and passion for excellence, and a desire to inspire others to achieve a culture of high quality and safe work practices.
Experienced in training junior engineers for technical and professional excellence
Achievements
Developing LTE PIM catcher SW tool which is trialed Vodafone UK & T-Mobile CA (with Hakan Evircan)
Decreasing reporting engineer cost by drive test automatic report templates (Tems Discovery & Nemo Analyze & Huawei Genex Assistant )
Planed and implemented network audit and improve the 2G KPIs and BM results after features and parameters trials by 40% in 3 months.
Real time managed several drive test team and rollout process at swap of 1000 sites from Nokia 2G to ZTE 2G-3G
Education:
B.Sc. in Electronics Teaching, Kocaeli University, Kocaeli, Turkey, 2008
GPA: 3.47* highest ranking student of the department
G. Project: Band Pass Split-Ring Filter (the scientific article was published in URSI 2008, 20-22 October presentation)
Skills/Computer Literacy:
Business Object
TEMS Discovery
Ericsson OSS
Atoll
Mycom(Vodafone)
Nemo Analyze
Moshel
TEMS Cell Planer
TPIM(T-Mobile)
TEMS Investigation
ZTE Netnuman
SQL
Quantum(AT&T)
Huawei Genex Assistant
MapInfo
Visual Basic & C++
International Events:
Eurovision Song Competition held in Baku, Azerbaijan Apr 2012-May 2012
Eurovision Song is an annual competition held among many of the active member countries of the European Broadcasting Union (EBU). The competition for 2012 held at Crystal Hall in Baku in Azerbaijan. The main objective was to provide voice and data services to estimated ~30K audiences in the Euro Vision Song Competition. Indoor solution for Crystal hall includes UMTS2100/GSM900/GSM1800.
Professional Experience:
Radio Network Optimization Engineer Feb 2016-Current
T-Mobile – Vodafone UK – Digicel, Ericsson [via Yupana]
San Francisco Bay Area
Worked as Optimization Engineer on the T-Mobile, Vodafone UK, Digicel for the Radio Network Parameters & SW tool developing.
RF Developing LTE PIM catcher SW tool (with Hakan Evircan)
Preparing Automatic report templates for Nemo Analyze & Calculating Facebook, Twitter, Instagram App. KPIs
OCNS(Orthogonal Channel Noise Simulator) analysis for 3G & Manual AILG post processing analysis
2G-3G-LTE Inter-technology interference analysis
DT and KPI analysis for 3G integration
RSSI haunting & PIM remediation & intermodulation analysis
MS Office base Auto Reporting Tools & Macros
Radio Network Optimization Engineer Dec 2014-Feb 2016
Digicel – AT&T – MTNIranCell – Vodafone - Avea, Ericsson & Huawei
Remote projects via Yupana
Worked as Optimization Engineer on the Digicel, AT&T and MTNIranCell, Ericsson Jamaica-Bermuda-Antigua-Sacramento-Tehran ; Avea U900 SSV & Cluster, Vodafone LTE SSV, LTE-UMTS-GSM projects remotely for the Radio Network Parameters & Statistics Optimization Team.
LTE Log file analysis, feature activation and parameter check for CSFB & Session Continuity from LTE to WCDMA and GSM
Creating Automatic report templates for TEMS Discovery & Genex Assistant
TNOL analysis
Tuning ANR parameters
PCI clash analysis
TAC-LAC Mapping
TOP offender analysis
LTE multi-layer parameter tuning
IFLS/LBHO features tuning for balancing load among 3G to 3G & 3G to 2G
Applying & decoding & analyzing LTE Celltrace, UETRACE, GPEH, UETR
Audit of the baseline parameter settings for LTE/WCDMA/GSM
HSDPA throughput Troubleshooting
Design and develop KPI analysis Tool to assemble data for day to day Network measurements and monitoring (Based on i-Macros & MS Excel Macro).
Involve in checking KPI’s formulas and accumulating results based on counter level.
Coverage optimization & Tuning. Cluster Level Optimization with removal of pollutions, Low RSCP/EcNo values and recommendation solutions for improvements.
Perform feature tests
Provide support to customers in field of expertise
Radio Network Optimization Engineer Aug 2014-Dec 2014
Digicel, Ericsson [via Yupana]
PAP, Haiti
Worked as Optimization Engineer on the Digicel-Ericsson UMTS - GSM project in PAP, Haiti for the Radio Network Parameters & Statistics Optimization Team.
Re-planning frequencies of NW with Atoll and RNO tools,by Network Coverage analysis and optimization (detecting overshooting and bad-quality cells based on drive test reports and statistics)
Radio Planning and Optimization of a GSM/WCDMA (2G/3G) network to trouble shoot and improve KPIs
Develop processes and guidelines
Audit of the baseline parameter settings
GSM-UMTS Cell Selection/Reselection and handover parameter optimization
Drive test optimization & KPI optimization & Traffic monitoring
MSC and BSC Timer Analysis and Trials
Implementation of new features and tuning GSM/WCDMA (2G/3G) radio network parameters
Preparing special Co-BCCH ICDM matrix with Access macro
Preparing frequency group(frequency usage strategies: BCCH - TCH pool) and cell group (multi band, macro/micro city/rural BB/SY hop 900/1800
Radio Network Optimization Engineer May 2012- Aug 2014
KCELL, ZTE [via Micro Wireless]
Astana, Kazakhstan
Worked as Optimization Engineer on the KCell-ZTE UMTS-GSM project in Astana, Kazakhstan for the Radio Network Parameters & Statistics Optimization Team.
Managing 1 DT team and 1 junior engineer
Achieve & maintain the Radio Network Performance as per the contracted KPIs (Accessibility, Retainability, and Mobility & Service Integrity). Including report and presentation to the customer, weekly.
Responsible for all 2G/3G parameter tunings, audits, reporting of assigned areas.
Perform benchmark and 2G-3G parameter trials, feature activations and present customer with status reports (NW level KPI improvement by tuning handover control & power control & handover level & AMR threshold parameters and Time Slot manipulation for data).
Investigate and solve 2G-3G Customer Complains in collaboration with Drive Test Team
2G and 3G capacity and new site planning and dimensioning(Network Capacity analysis and optimization based on CE, Code, Iub, Power utilization)
Daily and weekly KPI monitoring and troubleshooting & weekly worst cell
Physical Optimization, azimuths, tilts, height, antenna change, band addition, band swap, sector addition
Involve in checking KPI’s formulas and accumulating results based on counter level.
Optimizing Cell Reselection & handover between GSM, GPRS, WCDMA
Pre & Post Swap Optimization Engineer Feb 2011-Apr 2012
KCELL, ZTE [via Micro Wireless]
North Region, Kazakhstan
Worked as Pre & Post Swap and Optimization Engineer on the KCell swap project from Nokia 2G to ZTE 2G-3G NW for 1000 sites.
Managing 3 drive test teams and rollout teams with real time monitoring, testing and actions
Preparing comparison tables for KPI & Parameter between vendors
Checking and troubleshooting sites after swap.
KPI improvement and solutions for reported problematic cells, costumer complaints for CS and PS(2G/3G)
2G-3G Interference analysis and providing optimal solution to get it resolved.
Carrying out Neighbor audit, Frequency audit & external cell audit &power audit after swap
KPI improvement and solutions for failed 2G-3G KPIs and quality & coverage patches
Radio Network Optimization Engineer Nov 2010-Feb 2011
KCELL, Ericsson [via Micro Wireless]
Astana, Kazakhstan
Worked as Optimization Engineer on the KCell-Ericsson UMTS-GSM project in Astana, Kazakhstan.
Responsible for RF Optimization of GSM network with EDGE and UMTS network with HS service at Industrial region BSCs and RNC.
KPI improvement and solutions for reported problematic cells, customer complaints for CS and PS (2G-3G).
Analysis and reporting of network performance, identification of problems and providing suitable solutions to performance abnormalities.
Identifying and solving problematic Cells, escalating to corresponding departments (FM, Transmission, Core)
Using AFP (cell level), coverage analyzing (area level), MRR & FAS-ICDM reports (Ericsson RNO) and BO reports (KPI and HO) with atoll to analyze and solve problems (visual analyzing at map).
Responsible for the Initial Tuning & Optimization of the new Sites.
Inconsistency Checks and removal of database discrepancies (Power, Neighbor, External Definitions, SC checks, other related definitions).
Radio Network Optimization Engineer Feb 2010-Nov 2010
Azercell, Ericsson [via Plano]
Baku, Azerbaijan
Worked as Optimization Engineer on the Azercell - Ericsson GSM project in Baku, Azerbaijan.
KPI monitoring and troubleshooting on day to day basis.
Network Performance optimization using Ericsson OSS Tools such as RNO, Radio Network Optimization (MRR,NCS,FAS-ICDM)
Responsible for RF Optimization of GSM network with EDGE services at Azerbaijan BSCs
Radio Network Design with Atoll, coverage gap solutions and recommendations for coverage problems
BTS site designing by Frequency Planning, BSIC, HSN, CGI and Neighbor relationship.
Log file analysis and benchmark study
Analyzing TEMS Investigation drive logs and Network QoS reports for Optimizing of CSSR, SDCCH congestion, TCH congestion, SDCCH drops, TCH drops and HOSR.
Tuning Parameters related to Cell reselection, Handovers, Power control, Cell load sharing, AMR, Channel Allocation, Frequency hopping and EDGE throughput.
Interacting customers on daily basis above project updating & resolution of issues.
Radio Network Optimization Engineer Nov 2009-Feb 2010
Azercell, Ericsson [via Plano]
Baku, Azerbaijan
Worked as Optimization Engineer on Azercell - Ericsson Frequency re-planning project in Baku, Azerbaijan.
Re-planning frequencies of NW by decreasing frequency count from 60 to 42(900band) with Atoll and RNO tools,by Overshooting analysis(by helping drive tests) and hardware optimization
Site survey and drive test analysis
Preparing BTS type table from BSC dump and CNA export (real NW data), to set real output power at atoll.
Using real Katherine antenna propagation model (separate for file for each electrical & mechanical tilt steps )
Importing ICDM data to Atoll, after updating coordinate at CNA to get better result
Importing handover importance to Atoll by handover count.
Preparing frequency group(frequency usage strategies: BCCH - TCH pool) and cell group (multi band, macro/micro city/rural BB/SY hop 900/1800
Preparing coverage map with atoll.
NR tuning and check consistency by atoll.
Coverage calculation by Atoll for tilt & antenna & azimuth & height change for existence site and new sites
Drive Test Engineer July 2009-Nov 2009
AVEA, Ericsson [via Plano]
Istanbul, Turkey
Worked as drive test & reporting & troubleshooting engineer on AVEA - Ericsson 3G on-air project in Istanbul, Turkey.
Electronic Engineer Dec 2008-July 2009
EGIS LTD., GAZI TEKNOPARK
Ankara, Turkey
Worked as electronic engineer on EGIS LTD about RF Device Research & Development. (GAZI TEKNOPARK Office) in Ankara, Turkey.