multi-carrier modulation technique
C17578
concept
A multi-carrier modulation technique is a method of transmitting data by dividing it across multiple closely spaced subcarriers, each modulated with a portion of the data stream to improve spectral efficiency and robustness against channel impairments.
Observed surface forms (5)
- wireless communication technique ×3
- multi-carrier modulation scheme ×1
- multi‑user version of OFDM ×1
- narrowband PLC technology ×1
- uplink transmission scheme ×1
Instances (7)
- OFDM
- FDD via concept surface "wireless communication technique"
- G3-PLC via concept surface "narrowband PLC technology"
- OFDMA via concept surface "multi‑user version of OFDM"
- SC-FDMA via concept surface "uplink transmission scheme"
- Time Division Duplex via concept surface "wireless communication technique"
- MIMO via concept surface "wireless communication technique"