Glossary

OFDM – Orthogonal Frequency Division Multiplexing
# A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

OFDM – Orthogonal Frequency Division Multiplexing

OFDM is a multi carrier transmission technique capable of supporting high speed services whilst still being bandwidth efficient. It achieves this by forcing multiple sub-carriers together thereby reducing the bandwidth required when compared to more traditional FDM (Frequency Division Multiplexing)methods. However, to ensure these adjacent sub-carriers do not cause excessive interference, they must be orthogonal or 90¡ to one another.


< Back to glossary

Need more information? Want to know more about what we do?
Contact Us or Call +44 (0) 1524 844669

Working together with