Name
Abstract | ||
|---|---|---|
This letter studies and compares the physical-layer security approach and the covert communication approach for a wiretap channel with a transmitter, an intended receiver and an eavesdropper. In order to make the comparison, we investigate the power allocation problems for maximizing the secrecy/covert rate subject to the transmit power constraint. Simulation results illustrate that if the eavesdropper is not noisy or it is near to the transmitter, covert communication is more preferable. |
Year | Venue | Field |
|---|---|---|
2018 | arXiv: Cryptography and Security | Transmitter,Transmitter power output,Computer science,Computer security,Secrecy,Covert,Communication channel,Physical layer,Covert communication |
DocType | Volume | Citations |
Journal | abs/1803.06608 | 0 |
PageRank | References | Authors |
0.34 | 4 | 4 |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Moslem Forouzesh | 1 | 0 | 0.68 |
| Paeiz Azmi | 2 | 216 | 36.23 |
| Nader Mokari | 3 | 293 | 40.54 |
| Kai-Kit Wong | 4 | 3777 | 281.90 |