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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

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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
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  2. Chen Liu
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  3. Youhua Fu
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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

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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

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