Newest courseRAN Optimisation & Performance

Why the call does not get in, why it drops, and why it is slow — told apart on evidence, with the denominator checked before the verdict.

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4G LTE Essentials

LTE Default bearer establishment

interactive3 min

Lesson 14 of 33

Card 1 of 617%

Warm-up: Guess before you learn

Try these first, even if you're not sure. Guessing primes your brain.

Thousands share one link between core nodes. How are packets routed per user?

Default bearer vs dedicated bearer — which has stricter delay?

What physically is the bearer tunnel from phone to internet gateway?

Answer all 3to continue — it's OK to be wrong.

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