Implementation of the signal component generator of a CALLUM 2 transmitter architecture in CMOS technology
(2004) 22nd Norchip Conference, 2004 p.183-186- Abstract
- This article presents an analog implementation of the signal component generator (SCG) of the CALLUM2 linear transmitter architecture. The proposed SCG is suited for integration in a standard 0.35 μm CMOS process, and has from simulations proven to be adequate when operating on an EDGE modulated baseband signal with a data rate of 270.833 ksymb/s. The total current consumption of the SCG is 2.0 mA from a 3.3 V supply. A variable-gain amplifier (VGA) with common-mode (CM) control is presented, and the VGA is inserted in between the SCG and the voltage-controlled oscillator (VCO) to adjust the loop gain, which has strong influence on the stability and spectral performance of the linear transmitter architecture. © 2004 IEEE.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/613990
- author
- Strandberg, Roland LU ; Andreani, Pietro LU and Sundström, Lars LU
- organization
- publishing date
- 2004
- type
- Chapter in Book/Report/Conference proceeding
- publication status
- published
- subject
- keywords
- Voltage-controlled oscillators (VCO), Signal component generators, Common-mode (CM) control, Variable gain amplifiers (VGA)
- host publication
- [Host publication title missing]
- pages
- 183 - 186
- publisher
- IEEE - Institute of Electrical and Electronics Engineers Inc.
- conference name
- 22nd Norchip Conference, 2004
- conference location
- Oslo, Norway
- conference dates
- 2004-11-08 - 2004-11-09
- external identifiers
-
- wos:000227801500045
- scopus:21244473654
- ISBN
- 0780385101
- DOI
- 10.1109/NORCHP.2004.1423853
- language
- English
- LU publication?
- yes
- id
- 47783d97-6624-442f-be46-5d647c584d6d (old id 613990)
- date added to LUP
- 2016-04-04 12:18:11
- date last changed
- 2022-01-29 23:14:13
@inproceedings{47783d97-6624-442f-be46-5d647c584d6d, abstract = {{This article presents an analog implementation of the signal component generator (SCG) of the CALLUM2 linear transmitter architecture. The proposed SCG is suited for integration in a standard 0.35 μm CMOS process, and has from simulations proven to be adequate when operating on an EDGE modulated baseband signal with a data rate of 270.833 ksymb/s. The total current consumption of the SCG is 2.0 mA from a 3.3 V supply. A variable-gain amplifier (VGA) with common-mode (CM) control is presented, and the VGA is inserted in between the SCG and the voltage-controlled oscillator (VCO) to adjust the loop gain, which has strong influence on the stability and spectral performance of the linear transmitter architecture. © 2004 IEEE.}}, author = {{Strandberg, Roland and Andreani, Pietro and Sundström, Lars}}, booktitle = {{[Host publication title missing]}}, isbn = {{0780385101}}, keywords = {{Voltage-controlled oscillators (VCO); Signal component generators; Common-mode (CM) control; Variable gain amplifiers (VGA)}}, language = {{eng}}, pages = {{183--186}}, publisher = {{IEEE - Institute of Electrical and Electronics Engineers Inc.}}, title = {{Implementation of the signal component generator of a CALLUM 2 transmitter architecture in CMOS technology}}, url = {{http://dx.doi.org/10.1109/NORCHP.2004.1423853}}, doi = {{10.1109/NORCHP.2004.1423853}}, year = {{2004}}, }