Marwan Jalaleddine

Hi, I'm Marwan.

I'm a PhD candidate at McGill University. I design the decoders that correct signals after noise has corrupted them, and the hardware that runs them.

Beirut · 2015 to 2019

Where it starts

I studied Electrical and Computer Engineering at the American University of Beirut. There I learnt my problem-solving skills, and I felt passionate about the social good I could do through my knowledge and skills.

  • BEng, High Distinction
  • American University of Beirut

Montreal · 2019 to 2021

Home away from home

I came to McGill to pursue a master's in Prof. Warren Gross's Integrated Systems for Information Processing Lab.

  • Master's Degree
  • GRAND

McGill · 2020 to now

Passing it on

Since 2020 I have run labs and tutorials for Computer Organization, Digital Systems and Digital Logic, where students write ARM assembly and build circuits on FPGA boards. Across 370 course evaluations, students rate my help with the material at 4.2 out of 5.

Teaching evaluations

PhD · 2021 to 2022

Doctor of Philosophy

I then decided to pursue a PhD. I felt like my master's work was unfinished. I felt like I could make more advancements in knowledge in the field.

  • PhD

Montreal · 2026

Message received. What's next?

I'm finishing my PhD. I'm looking for industry or academic positions from 2027 in channel coding, decoder hardware and machine learning for communications.

  • Job Offers
  • Academia
  • Industry
Skip the ride

Play

Decoder playground

Every published decoder ASIC I track, by throughput and energy per bit. The full comparator adds error-rate curves, node scaling, filters and the data table.

Throughput vs. energy efficiency, all designs

Diamonds have an error-rate curve. Hover a point for its numbers; click it to open that design in the full comparator.

Open the full comparator

Read

Selected papers

  1. Preprint
    A Universal Systematic Method to Generate Error Patterns on Memoryless Channels
    Marwan Jalaleddine, Jiajie Li, Syed Mohsin Abbas, and Warren J Gross
    2026
  2. COMML
    Enabling Fast Polar SC Decoding with IR-HARQ
    Marwan Jalaleddine, Mohamad Ali Jarkas, Jiajie Li, and Warren J Gross
    IEEE Communications Letters, 2026
  3. ICC
    Hardware-friendly IR-HARQ for Polar SCL Decoders
    Marwan Jalaleddine, Jiajie Li, and Warren J Gross
    In 2025 IEEE International Conference on Communications, 2025
  4. ISIT
    Partial Ordered Statistics Decoding with Enhanced Error Patterns
    Marwan Jalaleddine, Huayi Zhou, Jiajie Li, and Warren J Gross
    In IEEE International Symposium on Information Theory, 2023
All publications

Lately

News

Nov 04, 2025 US patent granted: “Polar decoder and associated method” (US 12,463,747 B2), an optimization-based polar decoder developed with Huayi Zhou, Ryan Seah, and Warren J. Gross.
Jun 01, 2025 Paper accepted at ICC 2025: “Hardware-friendly IR-HARQ for Polar SCL Decoders”
Sep 15, 2024 Published in IEEE TCOMM: “Reduced-Complexity Projection-Aggregation List Decoder for Reed-Muller Codes”
Jul 01, 2024 Published in IEEE JSAC: “Decoding of Polar Codes Using Quadratic Unconstrained Binary Optimization”