Directional Modulation With Artificial-Noise Injection Into Time-Modulated Arrays

Maneiro-Catoira, Roberto; Brégains, Julio; García-Naya, José A.; Castedo, Luis

Use this link to cite:

http://hdl.handle.net/2183/39680

Directional Modulation With Artificial-Noise Injection Into Time-Modulated Arrays

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Maneiro_Catoira_Roberto_2024_Directional_Modulation_With_Artificial_Noise_Injection_Into_Time_Modulated_Arrays.pdf (2.32 MB)

Identifiers

URI: http://hdl.handle.net/2183/39680

DOI: 10.1109/LAWP.2024.3389460

Publication date

2024-08

Authors

Maneiro-Catoira, Roberto

Brégains, Julio

García-Naya, José A.

Castedo, Luis

Bibliographic citation

R. Maneiro-Catoira, J. Brégains, J. A. García-Naya and L. Castedo, "Directional Modulation With Artificial-Noise Injection Into Time-Modulated Arrays," in IEEE Antennas and Wireless Propagation Letters, vol. 23, no. 8, pp. 2336-2340, Aug. 2024, doi: 10.1109/LAWP.2024.3389460

Abstract

[Abstract]: We propose a novel approach to directional modulation (DM) in time-modulated arrays (TMAs) that simultaneously radiates the information signal over a sum pattern and artificial noise over a difference pattern. Unlike other DM-TMA solutions, our technique achieves high-performance DM without the need for time-consuming optimization algorithms, preserving TMA efficiency. This versatility makes it suitable for high-mobility, low-latency applications.