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DC programming and DCA for Secure Guarantee with Null Space Beamforming in Two-Way Relay Networks

Published: 19 February 2019 Publication History

Abstract

In this paper, we consider a two-way relay network system which contains multiple cooperative relays transmitting information between two sources with attendance of an eavesdropper. A null space beamforming scheme is applied to ensure the secrecy in system. Our goal is achieving maximal secrecy sum rate with a certain level power transmit. In [1], authors propose an approach to solve Secrecy Sum Rate Maximization (SSRM) problem, whereas we use another approach based on Different of Convex Functions Algorithm (DCA).

References

[1]
Y. Yang, C. Sun, H. Zhao et al., "Algorithms for secrecy guarantee with null space beamforming in two-way relay networks", IEEE Trans. Signal Process., vol. 62, no. 8, pp. 2111--2126, 2014.
[2]
A. Wyner, "The wire-tap channel" Bell. Syst. Tech. J, vol. 54, no. 8, pp. 1355--1387, Jan.1975.
[3]
M. Bloch, J. O. Barros, M. R. D.Rodrigues, and S. W.McLaughlin, "Wireless informaion-theoretic security" IEEE Trans. Inf. Theory, vol. 54, no. 6, pp. 2515--2534, Jun.2008.
[4]
Le Thi, H.A. & Pham Dinh, T. Math. Program. (2018) 169: 5.
[5]
DC programming and DCA - Theory, Algorithms and Applications: http://www.lita.univ-lorraine.fr/~lethi/index.php/en/research/dc-programming-and-dca.html.

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  • (2020)Some Algorithms to Solve a Bi-Objectives Problem for Team SelectionApplied Sciences10.3390/app1008270010:8(2700)Online publication date: 14-Apr-2020

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  1. DC programming and DCA for Secure Guarantee with Null Space Beamforming in Two-Way Relay Networks

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    ICSCA '19: Proceedings of the 2019 8th International Conference on Software and Computer Applications
    February 2019
    611 pages
    ISBN:9781450365734
    DOI:10.1145/3316615
    Permission to make digital or hard copies of all or part of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for components of this work owned by others than ACM must be honored. Abstracting with credit is permitted. To copy otherwise, or republish, to post on servers or to redistribute to lists, requires prior specific permission and/or a fee. Request permissions from [email protected]

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    • University of New Brunswick: University of New Brunswick

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    New York, NY, United States

    Publication History

    Published: 19 February 2019

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    Author Tags

    1. DC programming
    2. DCA
    3. Null space beamforming
    4. Physical layer security
    5. secrecy sum rate (SSR)
    6. transmitted power

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    • (2020)Some Algorithms to Solve a Bi-Objectives Problem for Team SelectionApplied Sciences10.3390/app1008270010:8(2700)Online publication date: 14-Apr-2020

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