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What are the different methods of inter stage coupling in amplifiers? 

Bandwidth (signal processing)
Distributed amplifier
Direct-coupled amplifier
Fully differential amplifier
Amplifier

Answers from top 9 papers

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Papers (9)Insight
Open access•Proceedings Article•DOI
Iterative linearization methods suited for digital pre-distortion of power amplifiers
E. Aschbacher, M. Steinmair, Markus Rupp 
07 Nov 2004
16 Citations
The methods proposed are suited for digital pre-distortion of power amplifiers working close to saturation, as it is common for efficiency reasons.
Proceedings Article•DOI
A 3.1-10.6 GHz CMOS cascaded two-stage distributed amplifier for ultra-wideband application
Kuan-Hung Chen, Chorng-Kuang Wang 
01 Nov 2004
29 Citations
The circuit using two-stage cascaded topology achieves better gain-bandwidth product performance than conventional CMOS distributed amplifiers.
Open access•Journal Article•DOI
InP DHBT Distributed Amplifiers With Up to 235-GHz Bandwidth
Klas Eriksson, Izzat Darwazeh, Herbert Zirath 
02 Mar 2015-IEEE Transactions on Microwave Theory and Techniques
37 Citations
To the authors' best knowledge, the single-stage DA and the two-cascaded single-stage DA are the widest band amplifiers in any technology reported to date.
Journal Article•DOI
Design of low-power single-stage operational amplifiers based on an optimized settling model
Hamed Aminzadeh, Reza Lotfi, Khalil Mafinezhad 
01 Feb 2009-Analog Integrated Circuits and Signal Processing
12 Citations
The presented approach leads to a new simple settling-based design methodology for single-stage operational amplifiers.
Journal Article•DOI
On the Optimum Noise-Gain Locus of Two-Ports
Sergio Colangeli, Patrick E. Longhi, Walter Ciccognani, Ernesto Limiti 
23 Apr 2019-IEEE Transactions on Microwave Theory and Techniques
14 Citations
The second method presented lends itself to being easily implemented in commercial circuit simulators, thus serving as the basis of a simple design method for single-stage low-noise amplifiers.
Journal Article•DOI
Nested-Current-Mirror Rail-to-Rail-Output Single-Stage Amplifier With Enhancements of DC Gain, GBW and Slew Rate
Zushu Yan, Pui-In Mak, Man-Kay Law, Rui P. Martins, Franco Maloberti 
22 Jul 2015-IEEE Journal of Solid-state Circuits
57 Citations
For better area and power efficiencies, rail-to-rail-output single-stage amplifiers are a potential replacement of their multi-stage counterparts, especially for display applications that entail massive buffer amplifiers in their column drivers.
Open access•Journal Article•DOI
Improved Reactance-Compensation Technique for the Design of Wideband Suboptimum Class-E Power Amplifiers
Jiafeng Zhou, Kevin A. Morris, Gavin T. Watkins, Keiichi Yamaguchi 
27 Jul 2015-IEEE Transactions on Microwave Theory and Techniques
26 Citations
The proposed method can be used in the design of many other types of amplifiers.
Journal Article•DOI
Effect of Cascading Amplification Stages on the Performance of Serial Hybrid Fiber Amplifier
M. H. Ali, Fairuz Abdullah, Md. Zaini Jamaludin, Mohammed Hayder Al-Mansoori, A. K. Abass, T. F. Al-Mashhadani 
07 Jul 2015-Fiber and Integrated Optics
17 Citations
The gain of the proposed hybrid amplifiers is affected more by the second amplification stage.
Journal Article•DOI
Two digitally programmable gain amplifiers based on current conveyors
Krit Angkeaw, Pipat Prommee 
01 May 2011-Analog Integrated Circuits and Signal Processing
19 Citations
The results show that the operations of two proposed amplifiers are in accordance with the theories.

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