Abdul Khaleq Syed

About Abdul Khaleq Syed

Possess good understanding of 5G NR, LTE, Air interfaces (OTA) messages of RF, Beam-forming, Beam-sweeping, Massive MIMO, EPS Network Architecture and multiple access techniques such as OFDMA & SC-FDMA, MIMO, QAM E-UTRA Downlink Channels etc. Good understanding of Frequency Scan, SSB, DMRS, CSI-RS, SRS, RACH Procedures & RRC Procedures, Idle and Connected mode Mobility, Inter–Frequency & Intra-Frequency Handovers based on S1 and X2. Beam forming, mmWave (FR2), Beam Burst Set, Beam Recovery/Failure, Multi-MIMO. Understanding of LTE Physical layer Protocols and Procedures such as List Frequency scan, Full Frequency scan, Process of PSS & synchronization, SSB and Decode of PBCH, DMRS TypeA/TypeB position, SRS, In depth understanding of LTE Frames, Sub frames, Slots, Resource Blocks & Resource Element Groups. Expertise skills on the infrastructure of 3GPP /3GPP2 network. Working knowledge of QXDM, QPST, QSCDM, JDSU & TM500 simulator, Power amplifiers, Signal generator, Oscilloscope, Analog/digital attenuators, and Spectrum analyzer. Excellent skills in understanding of Call Flows of LTE & WCDMA Technologies from power up. Skills of understanding of different data Protocol stacks such as TCP/ IP and UDP. Experience in supporting other teams locally and coordinating with partners/customers for debugging/analysis of issues. Proposing suitable recommendations/scenarios to improve the test cases. Knowledge of SIP registration procedure, CSFB and VoLTE, VoNR, URLLC, etc. Primary strength includes debugging on various testing tools such as Jenkins, Perforce, Wireshark for PHY /Layer2, APEX for UE related logs and RRC/RRM logs of eNB using Notepad++. Hands on experience of developing scripts for automation using PERL/Bash/XML Languages. Extensively using network connection tools such as ScureCRT and PuTTy for various SSH, Telnet and Serial connections. Secondary strength includes flashing the images/builds on UEs (Commercial or Qualcomm UEs with Modem MSMs, SDX50, SDX55 & MDMs using JTAG. Experience in executing Device Testing, 5G NR, LTE network testing FDD/TDD and IOT testing plans. Ability to adapt quickly and proactively in learning new tools and technologies.

Experience

1. Modem Systems Test Engineer (Iot-mst)

   高通

   Oct 2019 — Present · San Diego, CA, US

Education

• Jawaharlal Nehru Technological University

  Bachelor of Technology (B.Tech.), Electronics and Communications Engineering

  2006 — 2010

• Harrisburg University of Science and Technology

  Masters in Project Management, Information Technology

  2016 — 2018

• Wilmington University

  Masters in Information Systems, Information Assurance and Network Security

  2011 — 2013