Sentence examples for digital modulation generating from inspiring English sources

Furthermore, this paper deals with results of measurement digital modulation generating, signal distortion and the test measurement in frequency and time domain.

Digital modulation is a way to generate waveforms or symbols from a digital bit stream, for example, phase shift keying (PSK), quadrature amplitude modulation (QAM).

Analog signal is a continuous signal which transmits information as a response to changes in physical phenomenon and uses continuous range of values to represent information, where digital signals are discrete time signals generated by digital modulation and use discrete or discontinuous values to represent information.

A second-generation system, GTE Airfone GenStar, employed digital modulation.

This system employs digital modulation methods and operates in the 1,670 1,675- and 1,800 1,805-megahertz bands.

This type of digital modulation is known as frequency-shift keying, or FSK.

Cons: binary digital modulation schemes were considered.

The digital modulation with QPSK constellation is employed.

This digital modulation rate operates with a frequency modulation range between 2.4 and 2.5 GHz [26].

Jondral [12] proposes a modulation classifier utilizing the pattern recognition approach for recognition of both analog and digital modulation types.

Unlike analog modulation, digital modulation empowers the designer to use many digital signal processing techniques such as forward error correction, thus enabling communication under harsh channel conditions.