Multi‐antenna joint covert communication with a public communication link over wireless fading channel
Abstract This paper studies multi‐antenna covert communication exploiting a public communication link over the wireless fading channel. In particular, a relatively practical covert communication scenario is considered for the first time, where a warden with radiometer may improve its detection accur...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2021-03-01
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| Series: | IET Communications |
| Online Access: | https://doi.org/10.1049/cmu2.12100 |