Algorithm Engineer

About the role

As an LTE/5G protocol algorithm engineer, you are required to contribute to the algorithm design of wireless communication systems for ArrayComm's eNodeB/gNB or client products, including protocol analysis, L3/L2/L1/Digital IF algorithm design and optimization, system-level/link-level simulation and verification, support protocol development or digital IF development. You would work closely with System, L3/L2 Protocol stack development, Physical layer development and Test team, in order to deliver our products efficiently.

• LTE/5G PHY/MAC/RLC/PDCP/RRC protocol analysis and algorithm design;
• LTE/5G system-level simulation;
• LTE/5G link-level simulation, algorithm analysis and optimization;
• LTE/5G L2/L3 RRM algorithm research, mainly include scheduling, handover, congestion control, interference management, power control, beam management, etc;
• LTE/5G PHY key algorithm research, including channel estimation, equalization and synchronization, etc;
• LTE/5G digital IF algorithm research (CFR, DPD, DDC, DUC).

Requirements

• A minimum of a Master’s degree in Electrical Engineering is required with major in communication. PHD and 8+ years of experience are preferred.
• Enthusiasm for algorithm design, open-minded, dedicated and easy-going;
• Solid knowledge of 3GPP LTE/5G MAC/RLC/PDCP/RRC/Digital IF, experience desired;
• Proficient in using MATLAB/C/C++ for L1/L2/L3/Digital IF simulations;
• Good written and oral English skills.