Hi sir, good explanation, thanks for that, may i ask, is ofdm currently used in the deployed 5G network or has it been replaced by non-orthogornal multiple access???
@5Gand6G Жыл бұрын
We use OFDM in 5G NR
@shahnaz1981fat2 жыл бұрын
Nice explanation. But I did not get why min no of recourse block that can be used is 24…
@5Gand6G2 жыл бұрын
Synchronisation Signal itself require 20 RB over 4 symbol period.
@shahnaz1981fat2 жыл бұрын
@@5Gand6G Not aware of this sir. I am going through your videos on " spectrum related aspects"..
@seenuyannabattina34283 жыл бұрын
Nice explanation... Can you explain on what basis numerology value are changed like 0,1,2,3,4 ??
@5Gand6G3 жыл бұрын
Will explain
@palletisadasivareddy2703 жыл бұрын
hi sir, as per my understanding on LTE,1 subframe [1msec] divided in to 2 slots[as slot 0 and slot 1] of each 0.5msec as subcarrier 15KHz, But in 5G did they changed in to 1 subframe [1msec] as 1 slots of 1msec of subcarrier 15KHz ?
@5Gand6G3 жыл бұрын
You are right
@kozhenidres3142 жыл бұрын
but remember each slot LTE has 6 or 7 symbols depends on cyclic prefix but in NR each slot contains 12 or 14 symbol also depends on cyclic prefix