Broadband Researcher - MAC / PHY

Broadband Access Protocol Researcher (m / f / d)

Your mission

Develop Technical Directions into the Design of MAC for Wi‑Fi and PON, including cross‑layer coordinated scheduling algorithm, modules optimization, novel architecture to improve the network performances, including low latency, high bandwidth, roaming, and power saving, etc.

Lead the next generation on‑premises network architecture and advanced technologies, including multi‑AP coordination (such as Co‑TDMA, Co‑OFDMA, Co‑SR, Co‑BF, Joint transmission) using fibre backhauling, multi‑link technology with integration of millimeter wave.

Explore the innovative optical and wireless integration architecture and protocol, i.e. optical based Wi‑Fi fronthauling.

Your areas of expertise

Ph.D Degree in Computer Science, Optical communication, Wireless Communication, Electrical Engineering or related field required.

More than 5 years working experience on advanced technologies in Wi‑Fi or optical communication area, with successful designs / optimizations / implementation of MAC modules, or architecture.

Be familiar with Wi‑Fi MAC algorithms, including access control, roaming management, air interface contention management, queue management, flow control, and / or interference optimization at the MAC layer.

Knowledge of the PON protocol or dynamic bandwidth assignment is a plus.

Solid understanding on IEEE .11 Wi‑Fi protocols and its implementations.

Long term observation with solid analyses to the advanced on‑premises networking technologies and their trends.

Proficient in at least one of the following advance programming languages: C, C++, Python, Matlab.

Fluent in English (written and oral), German is a plus; and good capability of communication, team working, and open mind for new challenges.

If you're interested in such a role, please do reach out to

#J-18808-Ljbffr