Sentences with phrase «as quadrature»

Today, most wireless communication technologies use lower frequencies (5 GHz or below) with high - order digital modulation schemes, such as the quadrature amplitude modulation (QAM), to enhance data rates within limited bandwidths available.

«Our primary interest is in extending the approach to work with more complex signals such as quadrature PSK», which can encode more data in the phase, says Richardson.

Not exact matches

While the error in aggregate would not be as large as the error for any given individual station, I do not know why uncertainties in TOBs adjustments are not rolled into overall series uncertainties (though, being independent from other sources of uncertainty, they would be added in quadrature).

However, the matching of their characteristics as set out in the main text, points a) to c), and the fact that some fluctuations will be reflected in OHU, suggests a reduction from the 0.11 °C error standard deviation implied by adding two 0.08 °C standard deviations in quadrature, say increasing halfway, to 0.095 °C.

In further proof of the value of the author's proposed contribution to education, and offered as a gift to the State of Indiana, is the fact of his solutions of the trisection of the angle, duplication of the cube and quadrature having been already accepted as contributions to science by the American Mathematical Monthly, the leading exponent of mathematical thought in this country.