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Irfan Ullah

Irfan Ullah

Internee

Followers of Irfan Ullah1000 followers
location of Irfan UllahIslāmābād, Pakistan

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  • Timeline

  • About me

    Digital Signal Processing | Radio Frequency | SDR Engineer | Technical Sales

  • Education

    • COMSATS Institute of Information technology Islamabad

      2009 - 2013
      Bachelor of Science (BS) Electrical (Telecommunication) Engineering B+

      I did technology work there, i was involved in technology seminars and workshops.

    • Govt Degree College Mardan KPK

      2006 - 2008
      FSc Pre-Engineering A

    • Lahore University of Management Sciences

      2014 - 2015
      Certificate, Wireless Modem Design

      Activities and Societies: I was actively involved in research and technology seminars and workshops there at LUMS e.g. 1. Workshop on SDR and LabVeiw by National Instruments 2. Workshop on ‘Introduction to Communication Science and Systems’, at the LUMS School of Science and Engineering, Lahore, Aug, 2014. 3. Phase-Locked Loops: Analysis & Design - Workshop by Professor Asad Abidi, at the LUMS School of Science and Engineering, Lahore, September, 2017. I was a researcher at LUMS for about one and half year and was actively involved in attending different courses of DSP and wireless communications (courses audited). I have published two conference papers based on the research and applied work I have done during that period and audited almost five graduate level courses of Electrical Engineering.

  • Experience

    • PTCL

      Nov 2013 - Dec 2013
      Internee

      1) Optical time domain reflector (OTDR) usage to find the distance of cut in fiber.2) E1 connections patching3) Operation and maintenance of Huawei equipments like DSLAM, MSAG, and Optical amplifiers

    • Lahore University of Management Sciences

      Jan 2014 - Jun 2015
      Research and Development Engineer

      Designing experimental plateform for the realtime testing of new protocols.1) Hardware implementation of project2) Designing wireless transceivers3) Testing different cooperative strategies4) preparing the deliveribles of project

    • Lahore University of Management Sciences

      Oct 2015 - Jun 2021
      Lab Engineer

      Designing and teaching of communication systems labs. working on different software defined radios (SDRs) to prototype FM, GSM, and OFDM based communication systems.

    • U-blox

      Jul 2021 - Apr 2022
      Signal Processing Engineer

      Worked as a DSP engineer at u-blox. Design and development of the physical layer of 5G NR modem (optimized for MMTC). Focus on user receiver side synchronization signals block (SSB) symbols detection and channel estimation. Development of two types of channel estimations algorithms for the equalization of Secondary synchronization signal (SSS) using the known symbol primary synchronization signal (PSS) pilots

    • Rapidev

      Apr 2022 - Apr 2023
      Signal Processing Engineer

      Working as an DSP engineer especially worked on the prototyping of different communication systems and modems using software defined radios (SDR). Simulation and prototyping of different wireless communication systems using USRP (SDR) and ADRV-Z7035 SDR boards with the baseband processing in MATLAB and GNU Radio signal processing tools. Worked on embedded boards like Arduino, AVR microcontroller, DSP kits, Xilinx FPGAs, and STM32. GPS system analysis and designing and emulation of GPS satellite transmitter using SDR and GNU Radio. GPS waveform anaysis and waveform development for anti-UAV system. Show less

    • National Aerospace Science & Technology Park (NASTP)

      Apr 2023 - now
      Senior Research Officer (Satcom DSP)

      Working on satellite communication systems, waveform design and development, product development, and management.

  • Licenses & Certifications

    • Cisco Certified Network Professional (CCNP)

      Corvit Networks
      Apr 2016

    • Autonomous robot designing certificate

      COMSATS Institute of Information Technology

    • Cisco Certified Network Associate (CCNA)

      Corvit Networks
      Jun 2015