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A novel approach to negative feedback in RX front-ends

Vandi, Luca; Andreani, Pietro LU ; Tired, Tobias and Mattisson, Sven LU (2006) NORCHIP Conference, 2006 In 24th Norchip Conference, 2006. p.231-234
Abstract
A new approach to negative feedback is proposed and applied to active mixer cells based on Gilbert multiplier. The feedback can be exploited in several ways, and different configurations are derived. A dual-loop topology provides a solution for inductor-less broad-band receiver stages. The nature of the dual loop ensures controlled gain and input matching, and a first-order linearity analysis is presented. A single-loop narrow-band topology is derived from more traditional implementations; main characteristics are examined thoroughly, with specific respect to input matching, noise and stability issues
Please use this url to cite or link to this publication:
author
publishing date
type
Chapter in Book/Report/Conference proceeding
publication status
published
subject
keywords
negative feedback, receiver, mixer
in
24th Norchip Conference, 2006.
pages
4 pages
publisher
IEEE--Institute of Electrical and Electronics Engineers Inc.
conference name
NORCHIP Conference, 2006
external identifiers
  • scopus:34547374553
ISBN
1-4244-0772-9
DOI
10.1109/NORCHP.2006.329217
language
English
LU publication?
no
id
2db0f974-40e9-457b-9799-d3827ca4b0f3 (old id 4937927)
date added to LUP
2008-03-27 15:31:08
date last changed
2017-01-01 07:59:30
@inproceedings{2db0f974-40e9-457b-9799-d3827ca4b0f3,
  abstract     = {A new approach to negative feedback is proposed and applied to active mixer cells based on Gilbert multiplier. The feedback can be exploited in several ways, and different configurations are derived. A dual-loop topology provides a solution for inductor-less broad-band receiver stages. The nature of the dual loop ensures controlled gain and input matching, and a first-order linearity analysis is presented. A single-loop narrow-band topology is derived from more traditional implementations; main characteristics are examined thoroughly, with specific respect to input matching, noise and stability issues},
  author       = {Vandi, Luca and Andreani, Pietro and Tired, Tobias and Mattisson, Sven},
  booktitle    = {24th Norchip Conference, 2006.},
  isbn         = {1-4244-0772-9},
  keyword      = {negative feedback,receiver,mixer},
  language     = {eng},
  pages        = {231--234},
  publisher    = {IEEE--Institute of Electrical and Electronics Engineers Inc.},
  title        = {A novel approach to negative feedback in RX front-ends},
  url          = {http://dx.doi.org/10.1109/NORCHP.2006.329217},
  year         = {2006},
}