5G NR BFR – Beam Failure Recovery
The 5G communication specially at higher frequencies or mmWave is using Massive MIMO with Beamforming. Beamforming is a signal processing...
The 5G communication specially at higher frequencies or mmWave is using Massive MIMO with Beamforming. Beamforming is a signal processing...
UE does measurement of SS-RSRP and use it for cell selection, cell reselection, power control, mobility procedures and beam management...
5G / 5G Network Planning / Interviews / LTE / New Radio / RF Basics / Tech Fundas
by Author · Published February 14, 2020 · Last modified July 21, 2020
The combination of 5G NR technology and millimeter wave bands pioneer a new level of mobile performance with ultra-high speeds...
5G / 5G Physical Layer / Interviews / LTE / New Radio / NR / RF Basics / Tech Fundas
by Author · Published January 12, 2020 · Last modified April 5, 2021
Downlink multi-antenna transmission is a key technology of 5G NR. Signals transmitted from different antennas ports will experience different “radio...
Recap from part-2 of this article Smart antenna systems or sometimes known as adaptive antenna array systems are composed of...
Introduction and Definitions: LTE transmission mode 7,8 and 9 defines fixed precoder based beamforming and adaptive precoder based beamforming. Main...