Backward Recursion in Layered Space-Time Non-linear Interference Cancellation Detectors

Authors

  • W. C. Freitas Jr.
  • D. C. Moreira
  • C. C. Cavalcante
  • A. L. F. de Almeida

DOI:

https://doi.org/10.14209/jcis.2011.4

Abstract

In this letter we present a new approach for non-linear interference cancellation detectors allowing all layers of a generic layered space-time multiplexing scheme to achieve an improved diversity order at the receiver which enhances its performance as a whole. This goal is achieved by adding a backward recursion in traditional non-linear interference cancellation detectors, e.g. successive interference cancellation (SIC) and ordered successive interference cancellation (OSIC). Our illustrative results confirm that by using this simple detection approach, all layers of a generic layered space-time multiplexing scheme achieve an improved diversity gain at the receiver.

Downloads

Download data is not yet available.

Downloads

Published

2015-06-14

How to Cite

C. Freitas Jr., W., C. Moreira, D., C. Cavalcante, C., & L. F. de Almeida, A. (2015). Backward Recursion in Layered Space-Time Non-linear Interference Cancellation Detectors. Journal of Communication and Information Systems, 26(1). https://doi.org/10.14209/jcis.2011.4

Issue

Vol. 26 No. 1 (2011)

Section

Regular Papers

License

Authors who publish in this journal agree to the following terms:

  1. Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a CC BY-NC 4.0 (Attribution-NonCommercial 4.0 International) that allows others to share the work with an acknowledgment of the work's authorship and initial publication in this journal.
  2. Authors can enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgment of its initial publication in this journal.
  3. Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) before and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work (See The Effect of Open Access).

___________

Received 2015-06-14
Accepted 2015-06-14
Published 2015-06-14