Simultaneous Wireless Information and Power Transfer in Multi-User OFDMA Networks with Physical Secrecy

Simultaneous Wireless Information and Power Transfer in Multi-User OFDMA Networks with Physical Secrecy

This paper considers simultaneous wireless information and power transfer (SWIPT) from a base station to multiple Internet of Things (IoT) nodes via orthogonal frequency-division multiple access (OFDMA), where every node can eavesdrop on the subcarriers allocated to other nodes. Application layer en...

Full description

Bibliographic Details
Main Authors: Pubet Sangmahamad, Kampol Woradit, Poompat Saengudomlert
Format: Article
Language:English
Published: MDPI AG 2022-05-01
Series:Sensors
Subjects:
secrecy rate
subcarrier allocation
power splitting ratio
energy harvest
wireless powered communications
simultaneous wireless information and power transfer
Online Access:https://www.mdpi.com/1424-8220/22/10/3814

Internet

https://www.mdpi.com/1424-8220/22/10/3814

Similar Items