Skip to main content
EURASIP Journal on Advances in Signal Processing
Download PDF

Erratum to: Distributed beamforming designs to improve physical layer security in wireless relay networks

EURASIP Journal on Advances in Signal Processing volume 2014, Article number: 129 (2014) Cite this article

The Original Article was published on 28 April 2014

Correction

In our paper Distributed beamforming designs to improve physical layer security in wireless relay networks[1], several equations should be corrected as indicated below.

In section 2.1 ‘Amplify-and-forward’, the equation included in the paragraph above Equation (2) incorrectly read as follows: t i  = w i ρ i r i

This equation should read correctly as follows: t i  = w i *ρ i r i

In section 2.2 ‘Decode-and-forward’, the equation included in the paragraph above Equation (4) incorrectly read as follows: t i  = w i s

This equation should read correctly as follows: t i  = w i *s

In Equations (2–5), (7–8) and (25–26), wT is incorrectly included. In all of these equations wT should be replaced with wH.

References

  1. Qian M, Liu C, Fu Y: Distributed beamforming designs to improve physical layer security in wireless relay networks. EURASIP J. Adv. Signal. Process 2014, 2014: 56. 10.1186/1687-6180-2014-56

    Article  Google Scholar 

Download references

Author information

Authors and Affiliations

  1. The Key Lab of Broadband Wireless Communication and Sensor Network Technology (Ministry of Education), Nanjing University of Posts and Telecommunications, Nanjing, Jiangsu, 210003, China

    Mujun Qian, Chen Liu & Youhua Fu

  2. National Mobile Communications Research Laboratory, Southeast University, Nanjing, Jiangsu, 210096, China

    Youhua Fu

Authors
  1. Mujun Qian
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. Chen Liu
    View author publications

    You can also search for this author in PubMed Google Scholar

  3. Youhua Fu
    View author publications

    You can also search for this author in PubMed Google Scholar

Corresponding author

Correspondence to Chen Liu.

Additional information

The online version of the original article can be found at 10.1186/1687-6180-2014-56

Rights and permissions

Open Access  This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made.

The images or other third party material in this article are included in the article’s Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder.

To view a copy of this licence, visit https://creativecommons.org/licenses/by/4.0/.

Reprints and Permissions

About this article

Verify currency and authenticity via CrossMark

Cite this article

Qian, M., Liu, C. & Fu, Y. Erratum to: Distributed beamforming designs to improve physical layer security in wireless relay networks. EURASIP J. Adv. Signal Process. 2014, 129 (2014). https://doi.org/10.1186/1687-6180-2014-129

Download citation

  • Received:

  • Accepted:

  • Published:

  • DOI: https://doi.org/10.1186/1687-6180-2014-129