AM

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Related to amplitude modulation: phase modulation, frequency modulation

AM

The two-character ISO 3166 country code for ARMENIA.

AM

1. ISO 3166-1 alpha-2 code for the Republic of Armenia. This is the code used in international transactions to and from Armenian bank accounts.

2. ISO 3166-2 geocode for Armenia. This is used as an international standard for shipping to Armenia. Each Armenian region and the city of Yerevan have their own codes with the prefix "AM." For example, the code for the Province of Ararat is ISO 3166-2:AM-AR.
References in periodicals archive ?
Those in support of making Carrierless Amplitude and Phase modulation (CAP) and Quadrature Amplitude Modulation (QAM) an industry standard outnumbered the opposition, bringing CAP one step closer to becoming an industry standard for high-speed Internet access over existing copper phone lines.
Control is accomplished using on/off time-proportioning control and amplitude modulation.
The 210C, using Selectable Quadrature Amplitude Modulation, allows data rates up to 54 Kbps in the narrow band channels.
Item 1: providing an apparatus to amplify microwave signals (continuous wave, amplitude modulation or pulse, etc.
Quadrature Amplitude Modulation, or QAM, is a method of transmitting digital signals either over the air or through cable.
These include space-time block and trellis codes, as well as other Multiple-Input Multiple-Output (MIMO) schemes and near-instantaneously Adaptive Quadrature Amplitude Modulation (AQAM).

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