Robust secrecy beamforming with energy-harvesting eavesdroppers

MRA Khandaker, KK Wong - IEEE Wireless Communications …, 2014 - ieeexplore.ieee.org
This letter considers simultaneous wireless information and power transfer (SWIPT) in
multiple-input-single-output downlink systems in which a multiantenna transmitter sends a …

Masked beamforming in the presence of energy-harvesting eavesdroppers

MRA Khandaker, KK Wong - IEEE Transactions on Information …, 2014 - ieeexplore.ieee.org
This paper considers a multiple-input single-output downlink system consisting of one
multiantenna transmitter, one single-antenna information receiver (IR), and multiple single …

Probabilistically robust SWIPT for secrecy MISOME systems

MRA Khandaker, KK Wong, Y Zhang… - IEEE Transactions on …, 2016 - ieeexplore.ieee.org
This paper considers simultaneous wireless information and power transfer in a multiple-
input single-output downlink system consisting of one multi-antenna transmitter, one single …

Secure beamforming design for SWIPT in MISO broadcast channel with confidential messages and external eavesdroppers

H Zhang, Y Huang, C Li, L Yang - IEEE Transactions on …, 2016 - ieeexplore.ieee.org
This paper studies the secure beamforming design for simultaneous wireless information
and power transfer in a multiple-input single-output broadcast channel with confidential …

Robust secure transmit design in MIMO channels with simultaneous wireless information and power transfer

S Wang, B Wang - IEEE Signal Processing Letters, 2015 - ieeexplore.ieee.org
In this letter, we consider a multiple-input-multiple-output (MIMO) downlink system with
simultaneous wireless information and power transfer (SWIPT), where the information sent …

On secrecy performance of MISO SWIPT systems with TAS and imperfect CSI

G Pan, H Lei, Y Deng, L Fan, J Yang… - IEEE Transactions …, 2016 - ieeexplore.ieee.org
In this paper, a multiple-input single-output (MISO) simultaneous wireless information and
power transfer (SWIPT) system, including one base station (BS) equipped with multiple …

Secrecy wireless information and power transfer with MISO beamforming

L Liu, R Zhang, KC Chua - IEEE Transactions on Signal …, 2014 - ieeexplore.ieee.org
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 …

Robust beamforming for secure communication in systems with wireless information and power transfer

DWK Ng, ES Lo, R Schober - IEEE Transactions on Wireless …, 2014 - ieeexplore.ieee.org
This paper considers a multiuser multiple-input single-output (MISO) downlink system with
simultaneous wireless information and power transfer. In particular, we focus on secure …

Joint optimization of AN-aided beamforming and power splitting designs for MISO secrecy channel with SWIPT

Z Zhu, Z Chu, Z Wang, I Lee - 2016 IEEE International …, 2016 - ieeexplore.ieee.org
In this paper, we study an energy harvesting scheme for a multiple-input-single-output
secrecy channel under imperfect channel state information case with either deterministic …

Simultaneous wireless information power transfer for MISO secrecy channel

Z Chu, Z Zhu, M Johnston… - IEEE Transactions on …, 2015 - ieeexplore.ieee.org
This paper investigates simultaneous wireless information and power transfer (SWIPT) for a
multiple-input-single-output (MISO) secrecy channel. First, transmit beamforming without …