Results 161 to 170 of about 124,598 (207)
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Proceedings of the IEEE, 1967
Two types of broadband AGC circuits are described, one using a PIN diode, the other using a unijunction transistor. Performance data are given for frequency response, group delay, and AM to PM conversion.
H.J. Peppiatt, J.A. Hall, A.J. Fuller
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Two types of broadband AGC circuits are described, one using a PIN diode, the other using a unijunction transistor. Performance data are given for frequency response, group delay, and AM to PM conversion.
H.J. Peppiatt, J.A. Hall, A.J. Fuller
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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.
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Towards the real time monitoring of AGC
Proceedings of the 33rd Annual Hawaii International Conference on System Sciences, 2005Automatic Generation Control (AGC) is one of the ancillary services that have become important in the deregulated power system environment. Together with the fact that the load varies rapidly throughout the day, it is imperative to have a system that will maintain a continuous and reliable flow of power within the system.
Mohammad A. Sujan +2 more
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2011
Automatic gain control circuit configurations require three key components that are employed in all or most architectures: a variable gain amplifier, a peak signal detector and a gain control voltage generation circuit.
Juan Pablo Alegre Pérez +2 more
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Automatic gain control circuit configurations require three key components that are employed in all or most architectures: a variable gain amplifier, a peak signal detector and a gain control voltage generation circuit.
Juan Pablo Alegre Pérez +2 more
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The Spanish AGC System: Description and Analysis
IEEE Transactions on Power Systems, 2009info:eu-repo/semantics ...
Egido Cortés, Ignacio +2 more
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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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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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MILCOM 1999. IEEE Military Communications. Conference Proceedings (Cat. No.99CH36341), 2003
When the difference of the signal power between multiple interference signals is very large, the conventional adaptive array cannot remove all the interference signals effectively. This causes a slow convergence rate and degrades the performance of the array system.
null Kyu-Man Lee +2 more
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When the difference of the signal power between multiple interference signals is very large, the conventional adaptive array cannot remove all the interference signals effectively. This causes a slow convergence rate and degrades the performance of the array system.
null Kyu-Man Lee +2 more
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2010
This chapter provides the reader with an introduction to the theory of feed forward (FF) and feedback automatic gain control (AGC) systems, followed by design examples, noise analysis, and design approaches for practical FTTx an analog receivers. This is a key chapter and has a major importance when designing any amplitude control system for hybrid ...
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This chapter provides the reader with an introduction to the theory of feed forward (FF) and feedback automatic gain control (AGC) systems, followed by design examples, noise analysis, and design approaches for practical FTTx an analog receivers. This is a key chapter and has a major importance when designing any amplitude control system for hybrid ...
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