Uplink Power Control in 5G & LTE
This video explains the fundamental concepts of power control in 5G/LTE, including P0, pathloss compensation, open/closed loop power control (TPC Command), delta MCS etc.
Check out my blog for an introduction to this video:
https://www.wirelessexplained.com/upl...
▬ Contents of this video ▬▬▬▬▬▬▬▬▬▬
0:00 - Introduction
0:14 - Receiver Dynamic Range
0:41 - Power Spectral Density (PSD)
1:17 - Pathloss Compensation
2:07 - Partial Pathloss Compensation
3:34 - Closed Loop Power Control
4:30 - Delta MCS
5:08 - Uplink Power Equation
5:42 - Uplink Power Equation in 3GPP
References:
[1] ETSI TS 138.213 Section 7.1.1
[2] Textbook “5G New Radio in Bullets” by Chris Johnson
[3] NR Explained: https://www.nrexplained.com/upc
Music: Erik SATIE - Gymnopedies 1
#5G, #LTE, #WirelessCommunication, #CellularCommunication, #Power_Control, #PSD #WirelessExplained