Title

Fast-converging conjugate-gradient adaptive algorithm for complex channel estimation

Authors

Authors

Y. Liu; R. Ranganathan; M. Hunter;W. Mikhael

Comments

Authors: contact us about adding a copy of your work at STARS@ucf.edu

Abbreviated Journal Title

Electron. Lett.

Keywords

Engineering, Electrical & Electronic

Abstract

An efficient adaptive digital filtering algorithm called complex block conjugate least mean square (CBC-LMS) is presented for complex wireless channel estimation. The proposed technique incorporates the conjugate gradient principle into the complex block LMS algorithm. In addition, the novel algorithm generates a unique optimal stepsize along each conjugate direction at each iteration. Computer simulations show that the proposed CBC-LMS yields better performance than existing complex block LMS algorithms, while maintaining computational efficiency.

Journal Title

Electronics Letters

Volume

46

Issue/Number

2

Publication Date

1-1-2010

Document Type

Article

DOI Link

http://dx.doi.org/10.1049/el.2010.1807

Language

English

First Page

180

Last Page

181

WOS Identifier

WOS:000273889600052

ISSN

0013-5194

Recommended Citation

"Fast-converging conjugate-gradient adaptive algorithm for complex channel estimation" (2010). Faculty Bibliography 2010s. 453.
https://stars.library.ucf.edu/facultybib2010/453