Abstract
A method for equalizing data and systems utilizing the method. The method of this invention for equalizing (by shortening the channel response) data includes minimizing a function of the data and a number of equalizer characteristic parameters, where the function utilizes cyclic differences of equalized data. Updated equalizer characteristic parameters are then obtained from the minimization and an initial set of equalizer characteristic parameters. Finally, the received data is processed utilizing the equalizer defined by the minimization. The method of this invention can be implemented in an equalizer and the equalizer of this invention may be included in a system for receiving data.
Document Type
Patent
Status
Issued
Issue Date
6-12-2007
Patent Number
US 7,230,984 [7,230,984] ; US7230984B2
CPC Classification
H 04 L 25/03012
Application number
10/390390
Assignees
Cornell Research Foundation, Inc.
Filing Date
3-17-2003
Recommended Citation
Martin, R. K., Balakrishnan, J., Chung, W., & Johnson, C. R. (2007). Methods and System For Equalizing Data In Multicarrier Receiver Systems (United States Patent No. US7230984B2). https://scholar.afit.edu/patents/81