RETRACTED: Use of upper triangular matrix tracking for complexity reduction in a linear ZF MIMO system

This article has been retracted at the request of the Author.The authors have plagiarized part of a paper that had already appeared in the PhD Thesis: Complexity Reduction In Multiple Input Multiple Output Algorithms by Leon Gor, March 2007, University of Victoria, Melbourne, Australia (vuir.vu.edu.au/1409/1/gor.pdf). One of the conditions of submission of a paper for publication is that authors declare explicitly that their work is original and has not appeared in a publication elsewhere. Re-use of any data should be appropriately cited. As such this article represents a severe abuse of the scientific publishing system. The scientific community takes a very strong view on this matter and apologies are offered to readers of the journal that this was not detected during the submission process.This article has been retracted: please see Elsevier Policy on Article Withdrawal http://www.elsevier.com/locate/withdrawalpolicy.