Sentence examples for multiple carrier divisions from inspiring English sources

When multiple carrier divisions were operating together, the divisions' air groups were combined.

Besides using frequency division multiplexed (FDM) analog transmission of multiple carriers, it is possible to use digital (binary or on/off) modulation of lasers, which means modulating the lasers with a time division multiplexed baseband digital signal.

More sophisticated modulation schemes that involve transmission over multiple carriers, such as subcarrier modulation (SCM) [37, 38] and orthogonal frequency division multiplexing (OFDM) [39 41] are also possible.

Sometimes a tower is used for multiple carriers.

In [12], single-carrier frequency-domain equalization (SC-FDE) followed by phase compensation is proposed for single-carrier systems, and the frequency-domain equalization for multiple-carrier orthogonal frequency division multiplexing (OFDM) systems has been proposed in [13, 14].

The WiMAX multiple-carrier PHY layers air interface are defined as Orthogonal Frequency Division Multiplexing (OFDM) for fixed SSs and the Orthogonal Frequency Division Multiple Access (OFDMA) are used for both fixed and mobile SSs.

The frequency and time variation in LTE are exploited through orthogonal frequency-division multiplexing (OFDM) and single carrier frequency division multiple access (SC-FDMA) techniques.

Other techniques, such as single carrier frequency division multiple access (SC-FDMA) or orthogonal frequency division multiplexing (OFDMA), can be included in the transmitter to improve the system reliability.

In a LTE-Advanced, single carrier frequency division multiple access (SC-FDMA) has been adopt in the uplink communication, and orthogonal frequency division multiple access (OFDMA) has been adopt in the downlink communication [2].

Long-Term Evolution (LTE) systems will employ single carrier frequency division multiple access (SC-FDMA) for the uplink.

The LTE downlink and uplink transmission schemes are based on OFDMA and single carrier frequency division multiple access (SC-FDMA), respectively [29].