Sentence examples for modulation quadratures for from inspiring English sources

Alternate modulation quadratures for dephasing or amplitude noise.

These include: (1) Alternate modulation quadratures for dephasing or amplitude noise.

(i) Alternate modulation quadratures for dephasing or amplitude noise - As the most basic element of design, we first reiterate the statements made above establishing WAMFs (WPMFs) as useful for filtering dephasing (amplitude) noise separately.

The quadrature modulation used for the chrominance information results in a suppressed carrier.

The symbols from constellation diagrams of the usual digital modulation schemes (quadrature amplitude modulation (QAM), quadrature phase shift keying (QPSK), etc).

Motivated by aspects such as minimization of the symbol error probability (SEP) and implementation complexity, a new constellation geometry was proposed in [12], the so-called triangular quadrature amplitude modulation (TQAM), for which the symbols associated with the transmitted signals are located in the vertices of contiguous triangles [13].

An example of the latter form of modulation is quadrature amplitude modulation (QAM).

The used modulation is quadrature phase-shift keying (QPSK).

LTE supports three modulation schemes: quadrature phase shifting keying (QPSK) shifting only on phase and allowing 2 bits (4 values) per symbol and 16-QAM and 64-QAM (quadrature amplitude modulation), shifting both amplitude and phase allowing for 4 bits (16 values) and 6 bits (64 values) per symbol, respectively.

This paper presents an architecture for quadrature amplitude modulation (QAM) modulator and demodulator with hardware economic structure.

Data rate of the transmission was calculated as 69.37, 46.25, 23.15, and 11.57 MHz, respectively, for 64-Quadrature Amplitude Modulation (QAM), 16-QAM, Quadrature Phase Shift Keying (QPSK), and Binary Phase Shift Keying (BPSK).