NDLI: Optimization of active feedback linearized amplifiers for multicarrier applications

Content Provider	IEEE Xplore Digital Library
Author	Burgos-Garcia, M. Perez-Martinez, F.
Copyright Year	1993
Description	Author affiliation: Microwaves and Radar Group. SSR Department. Escuela Técnica Superior de Ingenieros de Telecomunicación. Universidad Politécnica de Madrid. Spain. (Burgos-Garcia, M.; Perez-Martinez, F.)
Abstract	A linearized amplifier is generally designed with the goal of reducing the two-tone intermodulation. In multicarrier systems, the signal entering a broadband amplifier is quite different from the superposition of two tones. It is much more similar to a Gaussian distributed noise and then, the goal must be to reduce the intermodulation produced in the presence of this kind of signals. In this paper, a formula for determining the signal to intermodulation ratio for gaussian inputs from the response to a single tone is obtained based on the theory of the Random Input Describing Function. Then, a new criterium for the design of linearized ampliflers is proposed. It is also shown that minimizing this S/I ratio is not equivalent to optimize the two-tones intermodulation due to the different behaviour of the signals in the time domain.
Starting Page	462
Ending Page	464
File Size	3582534
Page Count	3
File Format	PDF
DOI	10.1109/EUMA.1993.336596
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	1993-09-06
Publisher Place	Spain
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Feedback Gaussian distribution Broadband amplifiers Frequency Radar applications Telecommunications Noise reduction Gaussian noise Histograms Probability density function
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

An optimum permutation test for nonparametric radar detection

Emulation of AWGN for noise margin test of powerline communication systems

Statistical characterization of intermodulation products in a multicarrier LPA design

Automated ADC characterisation using the histogram test stimulated by Gaussian noise

Active Patch Antenna for Digital TV Receiver

Active loop antennas

Jitter decomposition by derivatived Gaussian wavelet transform

Minimization of technological losses in industrial production of low noise-factor wide-banded transistor amplifiers

Detection of known FM signals in known heavy-tailed noise

Optimization of active feedback linearized amplifiers for multicarrier applications

Similar Documents

An optimum permutation test for nonparametric radar detection

Emulation of AWGN for noise margin test of powerline communication systems

Statistical characterization of intermodulation products in a multicarrier LPA design

Automated ADC characterisation using the histogram test stimulated by Gaussian noise

Active Patch Antenna for Digital TV Receiver

Active loop antennas

Jitter decomposition by derivatived Gaussian wavelet transform

Minimization of technological losses in industrial production of low noise-factor wide-banded transistor amplifiers

Detection of known FM signals in known heavy-tailed noise

Optimization of active feedback linearized amplifiers for multicarrier applications