Cart (Loading....) | Create Account
Close category search window
 

Design of optimum power estimator based on Wiener model applied to mobile transmitter power control

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

3 Author(s)
Huang, A. ; Lab. of Signal Process. & Comput. Technol., Helsinki Univ. of Technol., Espoo, Finland ; Tanskanen, J.M.A. ; Hartimo, I.O.

Estimation of signal power/instantaneous energy requires nonlinear systems. A power estimator based on the Wiener model is proposed in this paper. Its input signal can be complex-valued, e.g., a baseband signal in a communications system, and its output is guaranteed to be positive. It is computationally very efficient as compared to quadratic filters, and allows for a predescribed prediction step required, for example, for application in delay sensitive closed control loops. Two methods of optimum/partial-optimum design are presented. The partially-optimized power estimator is simulated in COSSAP environment as a part of the power control loop of a CDMA mobile radio communication system. The system performance improvements are observed from bit error rate reductions

Published in:

Circuits and Systems, 1998. ISCAS '98. Proceedings of the 1998 IEEE International Symposium on  (Volume:5 )

Date of Conference:

31 May-3 Jun 1998

Need Help?


IEEE Advancing Technology for Humanity About IEEE Xplore | Contact | Help | Terms of Use | Nondiscrimination Policy | Site Map | Privacy & Opting Out of Cookies

A not-for-profit organization, IEEE is the world's largest professional association for the advancement of technology.
© Copyright 2014 IEEE - All rights reserved. Use of this web site signifies your agreement to the terms and conditions.