Hakeem ADEBOWALE

4 Years of 5G and LTE experienced & Optimization, Design, Drive Test skills with short learning curve when faced with new challenges. Enthusiastic, goal and result oriented. Dynamic RF Engineer with multiple years of experience designing and manufacturing communications technologies. Designs, analyzes and brings life to broad variety of RF circuits and modules meeting exact customer specifications. Inventive mind driven to excellence through collaboration and high-powered problem-solving.

VERIZON / SAMSUNG PROJECTS

TRISTATE SNAP PROJECT 2019-2023

IN-BUILDING- LTE- C BAND - 5G TESTING

MEADOWLAND STADIUM- GIANT STADIUM NJ/NY

NEWYORK METRO SNAP PROJECT(2023)

GIANT STADIUM PENNSYLVANIA

ASHLEY PARK

JEFFERSON NEURO HOSPITAL PHILADELPHIA

Vzw_5GNR_dss_CBand-NE/UNY (2023-2024) 

Last project end time 10/2/2024

Teleworld Solutions, 5G,LTE Test Engineer: April 2019 – 2023

 Working as a expert in 5G and LTE Projects.

• Good Understanding about 5G NR & LTE 3GPP specs,

• Test done on non-standalone 5G NR.

• 5G acceptance criteria with the customers

• Understand the latest 3GPP wireless communication standards and systems,38.211 NR

Physical channel and Modulation, 38.401 NR architecture description, 38.812 study on

OFDM,CP-OFDM

• Ericsson 5G Trial.

• EN-DC deployments,

• Baseband 6630 deployment for gNodeB in NR-NSA for trial.

• Trial done with the AIR 6488

• Feature trial for the EN-DC

• Basic feature connectivity with LTE

• LTE NR dual connectivity feature

• LTE NR Downlink aggregation feature trial.

• Mobility trial for en-dc

• Initial configuration with LTE to NR.

• Drive test report analyzer from various Tools.

LTE Experienced:

 Parameter planning for cell reselection, connected Mode, IRAT, VOLTE Launch during

initial phase.

 Performing SSV and Cluster DT log files Optimization of LTE sites using XRO-

Solo,XCLAM, TEMS & Actix and rectify the problems after analyzing LTE DT Log files of

problematic areas.

 Proposed physical optimization of the network in accordance with factors like coverage

span, inter azimuth overlapping & traffic distribution etc.

 LTE Cluster optimization with the help of Parameter tuning.

 eNodeB Protocol Conformance testing related to PHY, RRC, MAC, RLC and PDCP

layers followed by Handover, QOS, Capacity, Latency, Application and System Testing

as per 3GPP standards.

 LTE feature Trial MIMO (4T4R, 2T2R), VoLTE, SRVCC, CS Fallback, MLB, Carrier

Aggregation, ANR etc.) testing & implementation.

 Drive Testing Mobile E911 LTE Phase 2 System Call Testing & Verification for PSAP, as

well as physical data collection of Optimization GSM, UMTS, CDMA, & LTE networks

using XCAL software.

 Perform 2 calls on each sector per site eNB Vendor (6 test calls per site), calls consist of

PSAP (live Police) and Vam (automated).

 Ability to band lock handset to correct RF parameters and perform test calls per sector

with alternating combinations of frequency/channel per sector. For Enhanced 911 pahse

II, 50m accuracy within network includes Android device based hybrid locations in

addition to control plane network solutions as detailed in the Volte 911.

 Validates PSAP and VAM call to COMTECH server and compares FMCC locations to

ground truth location for accuracy and completes TVW.

 Update TVW with all required captured information and send report to vendor SPE for

approval.

VOLTE EXPERIENCE

• 5G/LTE/GSM and IMS/VoLTE, TCP/IP, IMS,E911 and 3GPP/3GPP2 Standards
• Experience WIth tools like QXDM/QCAT/QPST, Wireshark/Ethereal/ADB

VOLTE feature related to RAN implementation, SRVCC, ROHC,QOS Aware,RLC in

UM,Delay based scheduling, dynamic QOS,TTI Bundling,Multi Target RRC.

 VOLTE related parameter QCI profile activated in network.

 GSMA IR 92 profile standard for SRVCC IR 64,IMS media,IMS feature part.

 SIP message analysis from Log file with the help of actix.

 SRVCC activation for UMTS and GSM and trial done for MCI network.

 SRVCC threshold for UMTS and GSM tuning.

 Optimizing VOLTE sites to reduce drops, improving the SRVCC Handover

 VOLTE call drop rate optimization with the help of parameter tuning and TTI bundling

feature deactivation.

 Analysis between SIP signaling and serving CSFC.

 LTE attached procedure analysis for VOLTE initial RF.

 VOLTE handover preparation analysis with the help of analyzer tool.

Training Name

5G NR Air Interface
NR Protocol and Procedure
NR Testing
LTE Air Interface

QXDM/QCAT/QPST

Wireshark/Ethereal/ADB

Actix
QUALCOMM Tools
Ericsson ENIQ
XRO-SOLO,XCAL
Accuver XCAL, Wireshark.