Lecture 03 : Key 5G Technologies - Hybrid automatic repeat request (HARQ)

Welcome to the third lecture of our series on 5G wireless standard design. We will begin with a quick recap of AMC before discussing how cellular data remains error-free. This will include an exploration of protocols like Automatic Repeat Request (ARQ) and Hybrid Automatic Repeat Request (HARQ). We will also examine various HARQ techniques, such as Chase Combining and Incremental Redundancy.