Results 291 to 300 of about 235,628 (343)
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1977
Abstract : This report presents test results and operational launch support data used to compare the performance of a standard AGC controlled combiner to the performance of a prototype combiner unit which features AM (a quick response envelope detector) and AGC control.
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Abstract : This report presents test results and operational launch support data used to compare the performance of a standard AGC controlled combiner to the performance of a prototype combiner unit which features AM (a quick response envelope detector) and AGC control.
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Experience with joint AGC regulation
IEEE Transactions on Power Systems, 1994Operating generators on automatic generation control (AGC) to follow load fluctuations has often been considered an unavoidable cost of doing business. However, several months of testing and more than two years of commercial operation have demonstrated that there can be significant benefits in transferring AGC regulation from three predominantly ...
D.C.H. Prowse +3 more
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Digital AGC for Multichannel Signals
IETE Journal of Research, 1981Analog Multi Channel Recorders have a limited paper width to reproduce the data of each of the channels and in view of the finite line width, the signal range that can be recorded is 100:1 for most commercial recorders. Seismic signals vary over a range of 1:20,000 and hence it is preferred to use an AGC circuitry to avoid overloading of the recorder ...
G.V. Anjaneyulu, Badri Vishal Bajaj
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Transistorized Audio AGC Amplifier
IEEE Transactions on Broadcasting, 1963Modern broadcasters are calling for transistorized amplifiers in their studio installations. The use of transistors has resulted in small, compact amplifier designs, with the added features of lower power consumption, less heating, and greater reliability than with tube-type equipment. Many studio amplifiers have been transistorized.
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On discrete-time AGC amplifiers
IEEE Transactions on Circuits and Systems, 1975Continuous automatic gain control (AGC) amplifiers have received much attention in the past due to their widespread usage in radar, sonar, communications, and other electronic systems. A reexamination of the AGC problem for the discrete-time counterpart is presented in this paper.
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Voice-activated AGC for teleconferencing
1996 IEEE International Conference on Acoustics, Speech, and Signal Processing Conference Proceedings, 2002In a group teleconference, sound pressure levels at the microphone vary due to variations in speaking distances and loudness. The conventional automatic gain control (AGC) appropriately adjusts the microphone gain so as to achieve a constant level. However, due to the lack of discrimination between speech and nonspeech sounds, nonspeech sounds can ...
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2017
… the output (BM displacement or velocity) varies much less than the stapes input displacement or velocity, for frequencies near the best frequency. The significance of this important finding will become clearer as we proceed, but, in my opinion, it is a precursor to an automatic gain control system which seems to be built into the cochlear filters. —“
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… the output (BM displacement or velocity) varies much less than the stapes input displacement or velocity, for frequencies near the best frequency. The significance of this important finding will become clearer as we proceed, but, in my opinion, it is a precursor to an automatic gain control system which seems to be built into the cochlear filters. —“
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, 2019
This article elevates the study of Automatic Generation Control (AGC) for a multisource interconnected power system under the restructured environment.
Prateek Sharma +3 more
semanticscholar +1 more source
This article elevates the study of Automatic Generation Control (AGC) for a multisource interconnected power system under the restructured environment.
Prateek Sharma +3 more
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IEEE Transactions on Broadcast and Television Receivers, 1971
The change of the IF response with gain (usually called the "pole shifting IF") has been a well-accepted practice in the design of the tube television receivers, both color and black and white. The tube parameter employed most often was the change of the input impedance with gm in a pentode tube.
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The change of the IF response with gain (usually called the "pole shifting IF") has been a well-accepted practice in the design of the tube television receivers, both color and black and white. The tube parameter employed most often was the change of the input impedance with gm in a pentode tube.
openaire +1 more source