| Title | Research on Physical Layer Security of Cooperative Networks Based on Swipt |
| Publication Type | Conference Paper |
| Year of Publication | 2019 |
| Authors | Hao, Hao, Ying Li, Xin |
| Conference Name | 2019 International Conference on Smart Grid and Electrical Automation (ICSGEA) |
| Date Published | aug |
| Keywords | composability, computer network reliability, computer network security, cooperative communication, Cooperative Network, cooperative networks, destination nodes, eavesdropping users, energy harvesting, energy-constrained nodes service life, information long-distance transmission, Metrics, physical layer security, physical layer security performance, power engineering computing, probability, pubcrawl, radio networks, radio receivers, radio signals, radiofrequency power transmission, relay networks (telecommunication), relay nodes, resilience, Resiliency, simultaneous wireless information and power transfer, source node, SWIPT, system security outage probability, time allocation parameter |
| Abstract | In Cooperative Networks based on simultaneous wireless information and power transfer (SWIPT), relay nodes collect the energy of radio signals received from source node and transmit the information of source nodes to destination nodes, which not only prolongs the service life of energy-constrained nodes, but also improves the ability of long-distance transmission of information. Due to the openness of energy harvesting, there may be eavesdropping users with malicious decoding. In order to study the security performance of the Cooperative Networks based on SWIPT, this paper mainly studies the physical layer security performance of this network, derives and simulates the expression of system security outage probability and throughput. The simulation results show that the system security performance is mainly influenced by time allocation parameter of SWIPT and decreases with the increase of target rate. |
| DOI | 10.1109/ICSGEA.2019.00135 |
| Citation Key | hao_research_2019 |
Research on Physical Layer Security of Cooperative Networks Based on Swipt