A novel approach to negative feedback in RX front-ends
(2006) 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:
https://lup.lub.lu.se/record/4937927
- author
- Vandi, Luca ; Andreani, Pietro LU ; Tired, Tobias and Mattisson, Sven LU
- publishing date
- 2006
- type
- Chapter in Book/Report/Conference proceeding
- publication status
- published
- subject
- keywords
- negative feedback, receiver, mixer
- host publication
- 24th Norchip Conference, 2006.
- pages
- 4 pages
- publisher
- IEEE - Institute of Electrical and Electronics Engineers Inc.
- conference name
- NORCHIP Conference, 2006
- conference location
- Linköping, Sweden
- conference dates
- 2006-11-20 - 2006-11-21
- 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
- 2016-04-04 10:44:40
- date last changed
- 2022-01-29 20:47:42
@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}}, keywords = {{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}}, doi = {{10.1109/NORCHP.2006.329217}}, year = {{2006}}, }