Senior Coherent DSP Engineer

7 days ago


Ottawa, Canada Nokia Full time

As a Coherent DSP Engineer at Nokia, you'll be pivotal in shaping the future of high-speed data transmission. Working alongside a forward-thinking team of experts, you'll tackle cutting-edge challenges in designing next-generation optical transport systems that push the boundaries of data rates and capacity. Your daily work will involve complex simulations using MATLAB and C while collaborating closely with ASIC teams to optimize DSP algorithms for implementation in coherent modem ASICs. The work environment fosters innovation and teamwork, where your contributions will directly impact real-world applications in high-speed communication. Here, every challenge is an opportunity to excel, driving both personal and technological advancements in the fast-paced field of optical communications. Qualifications You have: Masters or Ph.D. in Electrical Engineering or equivalent field Proficiency in Matlab and C/C++ for complex simulations and debugging Strong background in digital communication theory and DSP techniques Experience with high-speed analog electronic device testing and integration Knowledge of fiber optic channel and modem impairments It would be nice if you also had: Familiarity with feedback control loops and digital equalization Understanding of FEC and coding theory Hands-on laboratory experience with high speed equipment and optical systems Laboratory experience with real-time optical transmission systems Responsibilities Design and optimize next-generation optical transport systems for maximizing data rates and at the same time minimizing power consumption. Perform detailed analysis and simulations to evaluate system performance and validate design choices. Collaborate with ASIC teams to create and implement robust DSP algorithms for coherent modem architectures. Utilize advanced communication theory and digital signal processing techniques to address real-world challenges. Define and contribute to critical firmware algorithms for DSP ASIC control, channel acquisition, and system BER optimization. Conduct testing and measurement of high-speed analog devices including ADCs, DACs, and PLLs, ensuring smooth and timely ASIC integration. Design of DSP blocks such as feedback control loops, adaptive digital equalization, carrier recovery, and coded modulation. Stay updated on industry advancements and contribute innovative ideas to drive the evolution of optical communication systems. #J-18808-Ljbffr



  • Ottawa, Canada Nokia Full time

    As a Coherent DSP Engineer at Nokia, you'll be pivotal in shaping the future of high-speed data transmission. Working alongside a forward-thinking team of experts, you'll tackle cutting-edge challenges in designing next-generation optical transport systems that push the boundaries of data rates and capacity. Your daily work will involve complex simulations...


  • Ottawa, Canada Nokia Full time

    As a Coherent DSP Engineer at Nokia, you'll be pivotal in shaping the future of high-speed data transmission. Working alongside a forward-thinking team of experts, you'll tackle cutting-edge challenges in designing next-generation optical transport systems that push the boundaries of data rates and capacity. Your daily work will involve complex simulations...


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  • Ottawa, Canada Nokia Full time

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