SVD-Aided Multi-Beam Directional Modulation Scheme Based on Frequency Diverse Array

Qian Cheng; Vincent Fusco; Jiang  Zhu; Shilian Wang; Chao Gu

doi:10.1109/LWC.2019.2960493

SVD-Aided Multi-Beam Directional Modulation Scheme Based on Frequency Diverse Array

Qian Cheng, Vincent Fusco, Jiang Zhu, Shilian Wang, Chao Gu

School of Electronics, Electrical Engineering and Computer Science

Research output: Contribution to journal › Article › peer-review

20 Citations (Scopus)

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Abstract

With the assistance of singular value decomposition (SVD), a multi-beam directional modulation (DM) scheme based on symmetrical multi-carrier frequency diverse array (FDA) is proposed. The proposed DM scheme is capable of achieving range-angle dependent physical layer secure (PLS) transmissions in free space with much lower complexity than the conventional zero-forcing (ZF) method. Theoretical and simulated results about secrecy rate and complexity verify the improved computational efficiency and considerable memory savings despite a very small penalty of secrecy rate.

Original language	English
Number of pages	4
Journal	IEEE Wireless Communications Letters
Early online date	18 Dec 2019
DOIs	https://doi.org/10.1109/LWC.2019.2960493
Publication status	Early online date - 18 Dec 2019

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SVD-Aided Multi-Beam Directional Modulation Scheme Based on Frequency Diverse Array
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title = "SVD-Aided Multi-Beam Directional Modulation Scheme Based on Frequency Diverse Array",

abstract = "With the assistance of singular value decomposition (SVD), a multi-beam directional modulation (DM) scheme based on symmetrical multi-carrier frequency diverse array (FDA) is proposed. The proposed DM scheme is capable of achieving range-angle dependent physical layer secure (PLS) transmissions in free space with much lower complexity than the conventional zero-forcing (ZF) method. Theoretical and simulated results about secrecy rate and complexity verify the improved computational efficiency and considerable memory savings despite a very small penalty of secrecy rate.",

author = "Qian Cheng and Vincent Fusco and Jiang Zhu and Shilian Wang and Chao Gu",

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doi = "10.1109/LWC.2019.2960493",

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AU - Cheng, Qian

AU - Fusco, Vincent

AU - Zhu, Jiang

AU - Wang, Shilian

AU - Gu, Chao

PY - 2019/12/18

Y1 - 2019/12/18

N2 - With the assistance of singular value decomposition (SVD), a multi-beam directional modulation (DM) scheme based on symmetrical multi-carrier frequency diverse array (FDA) is proposed. The proposed DM scheme is capable of achieving range-angle dependent physical layer secure (PLS) transmissions in free space with much lower complexity than the conventional zero-forcing (ZF) method. Theoretical and simulated results about secrecy rate and complexity verify the improved computational efficiency and considerable memory savings despite a very small penalty of secrecy rate.

AB - With the assistance of singular value decomposition (SVD), a multi-beam directional modulation (DM) scheme based on symmetrical multi-carrier frequency diverse array (FDA) is proposed. The proposed DM scheme is capable of achieving range-angle dependent physical layer secure (PLS) transmissions in free space with much lower complexity than the conventional zero-forcing (ZF) method. Theoretical and simulated results about secrecy rate and complexity verify the improved computational efficiency and considerable memory savings despite a very small penalty of secrecy rate.

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DO - 10.1109/LWC.2019.2960493

M3 - Article

SN - 2162-2337

JO - IEEE Wireless Communications Letters

JF - IEEE Wireless Communications Letters

ER -

SVD-Aided Multi-Beam Directional Modulation Scheme Based on Frequency Diverse Array

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