OFDM/OFDMA Overview, only one channel is operating

OFDM/OFDMA Overview, only one channel is operating

OFDM/OFDMA Overview, only one channel is operating

David2021
I'm a Participant Level 1

OFDM/OFDMA Overview, only one channel is operating

the other one is disabled. is this normal?

 

using hitron coda 4582 modem

1 REPLY 1
FidoClaudia
Moderator

Hey @David2021,

 

OFDMA  is an extension of OFDM and the difference is that OFDMA is multi-user where OFDM is single-user. 

 

Your modem's transmitter is multi-carrier OFDMA, therefore it's normal.

 

Cheers!