Sentence examples for modulation and multiple from inspiring English sources

(For more information on the techniques of information compression, signal modulation, and multiple access, see telecommunications).

We propose the detailed bit representation (modulation) and multiple access scheme using PS.

This class of modulation and multiple access schemes complements the orthogonal frequency division multiple access (OFDMA) and its variations.

To the best of our knowledge, this is the first work that applies PS to wireless communications for modulation and multiple access design.

All in all, we conclude that FBMC can perform sufficiently well to offer an alternative to OFDM as modulation and multiple access technique, offering several advantages especially as a cognitive radio physical layer.

More precisely, the radio must be capable of transmitting and receiving over a wide frequency range, at various power levels and bandwidths, using different modulation and multiple access schemes.

Historically developed for secure communication and military use, CDMA has been identified as a major modulation and multiple-access technique for 3G systems and beyond.

These works show performance improvement over the conventional single-input single-output (SISO UWBB systems for commonly adopted modulation and multiple-access techniques, in both single-user and multiuser scenarios.

Techniques to improve the air interface include the use of sleep modes, energy-efficient modulation, coding and multiple access schemes, for example, use of constrained modulation techniques such as Gaussian Minimum Shift Keying (GMSK), very robust coding and/or spreading allowing very low transmission powers, and simplified procedures such as those introduced for the previous goal.

Major nonlinear phenomena that can be extracted from transient and/or steady-state dynamic responses include different nonlinearities, softening and hardening effects, intrawave amplitude- and phase-modulation, distorted harmonic responses under a single-frequency harmonic excitation, interwave amplitude- and phase-modulation, and multiple-mode vibrations caused by internal/external resonances.

All these new standards use OFDMA as the modulation and the multiple access scheme.