Abstract
In this paper, we analyze a network consisting of a single source, legitimate destination and an eavesdropper in the presence of multiple helping nodes acting as friendly jammer to support secure communication. We propose a practical jamming method for uncoordinated cooperative jamming (UCJ) with less system overhead. Jammers are selected to secure the communication in an energy efficient way. We model the spatial distribution of jammers as a Poisson point process (PPP). Jammers are selected according to the source to destination channel quality within a finite region surrounding the source. The secrecy transmission rate of the network is evaluated from coverage probability and secrecy probability. The secure energy efficiency (SEE) of the system is analyzed by considering a more realistic power consumption model with the transmit power of various nodes as well as their circuit consumption power.
| Original language | English |
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| Title of host publication | IEEE 5th World Forum on Internet of Things, WF-IoT 2019 - Conference Proceedings |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| Pages | 19-23 |
| Number of pages | 5 |
| ISBN (Electronic) | 9781538649800 |
| DOIs | |
| State | Published - Apr 2019 |
| Externally published | Yes |
| Event | 5th IEEE World Forum on Internet of Things, WF-IoT 2019 - Limerick, Ireland Duration: Apr 15 2019 → Apr 18 2019 |
Publication series
| Name | IEEE 5th World Forum on Internet of Things, WF-IoT 2019 - Conference Proceedings |
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Conference
| Conference | 5th IEEE World Forum on Internet of Things, WF-IoT 2019 |
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| Country/Territory | Ireland |
| City | Limerick |
| Period | 04/15/19 → 04/18/19 |
Funding
This research work is supported by the Visvesvaraya PhD Scheme of Ministry of Electronics & Information Technology, Government of India.
Keywords
- Poisson point process
- Uncoordinated cooperative jamming
- physical layer security
- secure energy efficiency