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AM broadcasting

Known as: Am (frequency), AM (radio), Am radio 
AM broadcasting is the process of radio broadcasting using amplitude modulation (AM). AM was the first method of impressing sound on a radio signal… 
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Related topics

Related topics

50 relations
AM expanded bandAM stereoAMAXAmplifier

Broader (1)

Broadcast engineering

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
Highly Cited
2005
Highly Cited
2005
Arbuscular mycorrhiza decreases cadmium phytoextraction by transgenic tobacco with inserted metallothionein
The effect of arbuscular mycorrhiza (AM) on the phytoextraction efficiency of transgenic tobacco with increased ability to… 
Highly Cited
2004
Highly Cited
2004
Joint optimization of the power-added efficiency and the error-vector measurement of 20-GHz pHEMT amplifier through a new dynamic bias-control method
This paper presents a method for the optimization of the power-added efficiency (PAE), as well as the error-vector measurement… 
Highly Cited
2000
Highly Cited
2000
A 10.7 MHz IF-to-baseband ΣΔ A/D conversion system for AM/FM radio receivers
modulation with integrated quadrature mixing is used for analog-to-digital (A/D) conversion of a 10.7-MHz IF input signal in an… 
Highly Cited
1999
Highly Cited
1999
Trophic Mass-Balance Model of Alaska's Prince William Sound Ecosystem, for the Post-Spill Period 1994-1996
Information about the ecological components of Alaska's Prince William Sound (PWS) has increased considerably since the 1989… 
Highly Cited
1999
Highly Cited
1999
Synthesis and Absolute Stereochemical Assignment of (+)-Miyakolide
The first total synthesis of the marine macrolide miyakolide has been achieved, and its absolute stereochemistry has been… 
Highly Cited
1998
Highly Cited
1998
Physical Conditions in the Seyfert Galaxy NGC 2992
This paper presents long-slit spectral maps of the bicone-shaped extended narrow-line region (ENLR) in the Seyfert galaxy NGC… 
Highly Cited
1996
Highly Cited
1996
On the amplitude‐ and frequency‐modulation decomposition of signals
In general, the problem of determining the amplitude and frequency modulations (AM and FM) of a signal is ill posed because there… 
Highly Cited
1996
Highly Cited
1996
Solute transport in unsaturated soil: Experimental design, parameter estimation and model discrimination
The objectives of this study were to: (i) examine the efficacy of two sampling techniques for characterizing solute transport… 
Highly Cited
1972
Highly Cited
1972
New australopithecine endocast, SK 1585, from Swartkrans, South Africa
The new SK 1585 endocast, found by Dr. Brain at Swartkrans, 1966, is that of a robust australopithecine, matching the endocast of… 
Highly Cited
1942
Highly Cited
1942
The estimation of serum inorganic phosphate and " acid " and " alkaline " phosphatase activity.
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