(Compare with amplitude modulation, in which the amplitude of the carrier wave varies, while the frequency remains constant.

This was TDM, but pulse amplitude modulation (PAM) rather than PCM.

Root mean square amplitude Root mean square (RMS) amplitude is used especially in electrical engineering the RMS is defined as the square root of the mean over time of the square of the vertical distance of the graph from the rest state.

This famous victory was celebrated in hymns, epic poetry and the Marduk prophecy .

Kevin Kelly tells technology's epic story

Please join us in this epic adventure.

Did you see that? Did you see it? Did you catch that epic headbutt?!

AM was the earliest modulation method used to transmit voice by radio.

In long tailed distributions a high frequency or high amplitude population is followed by a low frequency or low amplitude population which gradually tails off asymptotically.

It was an epic shoot with such a large group.

The modulated waves are summed, and the final waveform is a combination of both phase shift keying (PSK) and amplitude shift keying (ASK), or (in the analog case) of phase modulation (PM) and amplitude modulation.

A digital signal is a physical signal that is a representation of a sequence of discrete values (a quantified discrete time signal), for example of an arbitrary bit stream, or of a digitized (sampled and analog to digital converted) analog signal.

He resembles Aristophanes in his rejection of the idealised hero of epic literature in favour of an idealised view of the farmer.

Elemental Earth, Sky and Styx might be joined, however, in a solemn invocation in Homeric epic.

Sound intensity or acoustic intensity is defined as the sound power per unit area.

AM broadcasting is the process of radio broadcasting using amplitude modulation (AM).

Collaborative and cooperative efforts are fundamental to undertake this epic task.

These lists are amazing for their scope and breadth.

In amplitude modulation, the amplitude (signal strength) of the carrier wave is varied in proportion to the waveform being transmitted.

Shackleton's expedition was an epic adventure, but failed completely in its main endeavour of a transcontinental crossing.

For example, the average power transmitted by an acoustic or electromagnetic wave or by an electrical signal is proportional to the square of the RMS amplitude (and not, in general, to the square of the peak amplitude).

The conversations have also gathered momentum online with netizens discussing it on Twitter, Facebook, blogs and forums.

The exact size of this effect is at present difficult to forecast .

Some novae are also recurrent, having periodic outbursts of moderate amplitude.

CSIS is not part of the RCMP, but is its own entity.

Events are moving quickly in Brazil's epic battle over a new national Forest Code.

Because this is a trigonometric function, the angle of view does not vary quite linearly with the reciprocal of the focal length.

For an asymmetric wave (periodic pulses in one direction, for example), the peak amplitude becomes ambiguous.

Detection of the amplitudes of the I and Q signals, or the frequency or phase of the IF signal.

In 2005 the width of the corridor remained unchanged at 200 basis points , centred around the minimum bid rate of the MROs .

In 2006 the width of the corridor remained unchanged at 200 basis points , centred around the minimum bid rate of the MROs .

The surviving works and fragments were all written in the conventional metre and language of epic.

November Rain , an epic ballad, is nearly nine minutes long, and Coma is more than 10 minutes long.

The receiver will convert these little, subtle changes in the amplitude that we create there into an electrical signal.

The first of these is that the television signal is a wide bandwidth covering many more octaves than an audio signal.

In this sense , the general fiscal consolidation strategy pursued in 1998 can be considered as appropriate , although too modest in magnitude .

The square of the amplitude is proportional to the intensity of the wave.

The width of the ranges is twice the average absolute value of these differences .

They are a biannual input into the Governing Council 's assessment of economic developments and the risks to price stability .

The width of the ranges is twice the average absolute value of these differences . The international environment The world economic cycle appears to have reached its peak and oil prices have increased in 2004 , while economic policies are expected to gradually return to a more neutral stance .

The amplitude of the tides is relatively low and strongly varies across the sea.

What they discovered was that in our Netflix queues there's this epic struggle going on between our future aspirational selves and our more impulsive present selves.

You don't notice the subtle changes in the amplitude that we impress onto this light bulb.

This remains a common way of specifying amplitude, but sometimes other measures of amplitude are more appropriate.

And I think this applies across a very broad sort of, a lot of concepts.