Directional modulation techniques for secure wireless communication: a comprehensive survey
Abstract Directional Modulation (DM) techniques provide wireless communication security against passive eavesdropping by means of specific physical layer characteristics. The original symbol constellations are transmitted along pre-specified spatial direction of legitimate users, while phase-amplitu...
Main Authors: | , |
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Format: | Article |
Language: | English |
Published: |
SpringerOpen
2022-09-01
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Series: | EURASIP Journal on Wireless Communications and Networking |
Subjects: | |
Online Access: | https://doi.org/10.1186/s13638-022-02175-7 |