The DOI matches its Crossref record; 3 of the 3 references it cites were found in a registry or an index.
Intelligent Reflecting Surface Aided Multi-Antenna Secure Transmission
Abstract
In this letter, we propose intelligent reflecting surface (IRS) aided multi-antenna physical layer security. We present a power efficient scheme to design the secure transmit power allocation and the surface reflecting phase shift. It aims to minimize the transmit power subject to the secrecy rate constraint at the legitimate user. Due to the non-convex nature of the formulated problem, we propose an alternative optimization algorithm and the semidefinite programming (SDP) relaxation to deal with this issue. Also, the closed-form expression of the optimal secure beamformer is derived. Finally, simulation results are presented to validate the proposed algorithm, which highlights the performance gains of the IRS to improve the secure transmission.
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cites
Boyd, S., & Vandenberghe, L. (2004) · doi:10.1017/cbo9780511804441 · Cited by 56,601
Horn, R. A., & Johnson, C. R. (2012) · doi:10.1017/cbo9781139020411 · Cited by 4,642
A survey of physical layer security techniques for 5g wireless networks and challenges ahead
Wu, Y., Khisti, A., Xiao, C., Caire, G., Wong, K.-K., & Gao, X. (2018) · IEEE Journal on Selected Areas in Communications · doi:10.1109/jsac.2018.2825560 · Cited by 816
Cited by
Toward Smart Wireless Communications via Intelligent Reflecting Surfaces: A Contemporary Survey
Gong, S., Lu, X., Hoang, D. T., Niyato, D., Shu, L., Kim, D. I., & Liang, Y.-C. (2020) · IEEE Communications Surveys & Tutorials · doi:10.1109/comst.2020.3004197 · Cited by 1,035
(2021) · doi:10.1109/twc.2021.3100148 · Cited by 290
Resource Allocation in Intelligent Reflecting Surface Assisted NOMA Systems
Zuo, J., Liu, Y., Qin, Z., & Al-Dhahir, N. (2020) · IEEE Transactions on Communications · doi:10.1109/tcomm.2020.3016742 · Cited by 259
Di Renzo, M., Zappone, A., Debbah, M., Alouini, M.-S., Yuen, C., de Rosny, J., & Tretyakov, S. (2020) · IEEE Journal on Selected Areas in Communications · doi:10.1109/jsac.2020.3007211 · Cited by 112
Yuan, X., Hu, S., Ni, W., Liu, R. P., & Wang, X. (2023) · IEEE Transactions on Communications · doi:10.1109/tcomm.2023.3238062 · Cited by 33
Metadata
- Authors
- Chu, Z., Hao, W., Xiao, P., & Shi, J.
- Venue
- IEEE Wireless Communications Letters
- Published
- 2020-01
- Volume
- 9
- Issue
- 1
- Pages
- 108-112
- ISSN
- 2162-2337 (ISSN-L)
- 2162-2345
- OpenAlex
- W2975790550
- Cited by
- 286
- References
- 3
- FWCI
- 14.45
- Type
- journal article
- Language
- en
- Open access
- closed
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
How to cite
Cite CoChat for the checks on this page, and the paper for its own findings.
- This page
- CoChat. (2026). Citation check: Intelligent Reflecting Surface Aided Multi-Antenna Secure Transmission. https://app.cochat.ai/papers/10.1109/lwc.2019.2943559
- The paper
- Chu, Z., Hao, W., Xiao, P., & Shi, J. (2020). Intelligent Reflecting Surface Aided Multi-Antenna Secure Transmission. IEEE Wireless Communications Letters. https://doi.org/10.1109/lwc.2019.2943559
Data sources
Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
