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Fast and accurate ACLR estimation method

Sundström, Lars LU (2004) Proceedings. 2004 IEEE Radio and Wireless Conference In Proceedings. 2004 IEEE Radio and Wireless Conference (IEEE Cat. No.04TH8746) p.183-186
Abstract
The paper presents theory and simple expressions to estimate adjacent-channel leakage power ratio (ACLR or ACPR) with WCDMA signals that greatly simplify the design of analog circuits. High accuracy is obtained when the AM/AM and AM/PM conversion can be modeled by a polynomial of reasonable order. Results based on a power amplifier and a low-noise amplifier give less than 1dB estimation error for the first adjacent channel
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author
organization
publishing date
type
Chapter in Book/Report/Conference proceeding
publication status
published
subject
keywords
power amplifier, AM/PM conversion, AM/AM conversion, analog circuit design, adjacent-channel leakage power ratio estimation, WCDMA signals, low-noise amplifier, estimation error, nonlinear distortion
in
Proceedings. 2004 IEEE Radio and Wireless Conference (IEEE Cat. No.04TH8746)
pages
183 - 186
publisher
IEEE--Institute of Electrical and Electronics Engineers Inc.
conference name
Proceedings. 2004 IEEE Radio and Wireless Conference
external identifiers
  • Scopus:14844331461
ISBN
0-7803-8451-2
language
English
LU publication?
yes
id
87cd69d9-6e58-42af-b1d6-08179b0ffa8c (old id 613785)
date added to LUP
2007-12-04 08:45:09
date last changed
2016-10-13 04:43:10
@misc{87cd69d9-6e58-42af-b1d6-08179b0ffa8c,
  abstract     = {The paper presents theory and simple expressions to estimate adjacent-channel leakage power ratio (ACLR or ACPR) with WCDMA signals that greatly simplify the design of analog circuits. High accuracy is obtained when the AM/AM and AM/PM conversion can be modeled by a polynomial of reasonable order. Results based on a power amplifier and a low-noise amplifier give less than 1dB estimation error for the first adjacent channel},
  author       = {Sundström, Lars},
  isbn         = {0-7803-8451-2},
  keyword      = {power amplifier,AM/PM conversion,AM/AM conversion,analog circuit design,adjacent-channel leakage power ratio estimation,WCDMA signals,low-noise amplifier,estimation error,nonlinear distortion},
  language     = {eng},
  pages        = {183--186},
  publisher    = {ARRAY(0x95902f8)},
  series       = {Proceedings. 2004 IEEE Radio and Wireless Conference (IEEE Cat. No.04TH8746)},
  title        = {Fast and accurate ACLR estimation method},
  year         = {2004},
}