Full-time
Radio Channel Emulation System Architect @ Ericsson
Ericsson
- Organization
- Ericsson
- Work mode
- On-site
- City
- Kraków, małopolskie
- Country
- Poland
- Job type
- Full-time
- Category
- Technology
- Posted
- Today
4G/5G NR radio and PHY/L1 understanding: OFDM, modulation/coding, HARQ, reference signals (SSB, CSI RS, DMRS), channel estimation/equalization, link adaptation (CQI/RI/PMI), power control; familiarity with FR1/FR2, FDD/TDD and typical deployment scenarios. Radio propagation and channel modelling: pathloss, shadowing, delay spread, multipath fading, Doppler, interference, spatial correlation, and their impact on throughput, BLER, coverage and MIMO gains; experience or theoretical knowledge of 3G…