Search results for " Performance gain"

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On the optimal design of multi-stage cascaded transistor amplifiers with noise, gain and mismatch constraints

2007

The problem of evaluating the optimal performances of cascaded, unbalanced, multi-stage transistor amplifiers is addressed. In particular, a theoretically rigorous approach is proposed for the determination of a family of Optimal Design Curves (ODC's) which express the best noise-gain tradeoff that can be achieved - at each frequency and device operating condition - when a simultaneous constraint on amplifier input VSWR is accounted for. Such curves can be used as a more meaningful starting point in practical amplifier design in place of the approximate calculations so far employed for target performance or optimization goals determination.

Optimal designEngineeringDesign optimization Performance evaluation Frequency Low-noise amplifiers Signal design Performance gain Telecommunications Constraint theory Electronic design automation and methodology Minimizationbusiness.industryAmplifierTransistorTransistor arraySettore ING-INF/01 - ElettronicaNoise (electronics)law.inventionConstraint (information theory)lawControl theoryElectronic engineeringPoint (geometry)Standing wave ratiobusiness2007 18th European Conference on Circuit Theory and Design
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