Secrecy Wireless Information and Power Transfer With MISO Beamforming

The dual use of radio signal for simultaneous wireless information and power transfer (SWIPT) has recently drawn significant attention. To meet the practical requirement that the energy receiver (ER) operates with significantly higher received power as compared to the conventional information receiv...

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Bibliographic Details
Published in:	IEEE transactions on signal processing Vol. 62; no. 7; pp. 1850 - 1863
Main Authors:	Liu, Liang, Zhang, Rui, Chua, Kee-Chaing
Format:	Journal Article
Language:	English
Published:	New York, NY IEEE 01.04.2014 Institute of Electrical and Electronics Engineers The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subjects:	Applied sciences Array signal processing artificial noise Beamforming Channels Communication system security Detection, estimation, filtering, equalization, prediction energy harvesting Energy transmission Exact sciences and technology Heuristic Information, signal and communications theory Optimization physical layer security power control Power transfer Receivers Receivers & amplifiers Searching semi definite relaxation (SDR) Signal and communications theory Signal to noise ratio Signal, noise Simultaneous wireless information and power transfer (SWIPT) Telecommunications and information theory Transmitters Vectors Wireless communication wireless power Wireless telecommunication Transmitter Wireless electricity Power allocation Beam forming Relaxation Safety MISO system Multiple access artificial noise Multistage method Radio wave semi-definite relaxation (SDR) energy harvesting Simultaneous wireless information and power transfer (SWIPT) Transmitting antenna Power control wireless power One dimensional model Telecommunication channels Signal processing physical layer security Signal to interference plus noise ratio beamforming Secrecy Software radio
ISSN:	1053-587X, 1941-0476
Online Access:	Get full text
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