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Implementation of the signal component generator of a CALLUM 2 transmitter architecture in CMOS technology

Strandberg, Roland LU ; Andreani, Pietro LU and Sundström, Lars LU (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:
author
; and
organization
publishing date
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}},
}