Glossary

Learn about advanced telecom and cloud-based networking functions and technologies that are enabling the latest wave of innovations in the telecom industry.​

Orthogonal Frequency-Division Multiplexing

OFDM

A multi-carrier modulation system where data is transmitted as a combination of orthogonal narrowband signals known as subcarriers. OFDM builds upon single carrier modulation such as QAM and can transmit at similar data rates.

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