Skip to content Skip to navigation
University of Warwick
  • Study
  • |
  • Research
  • |
  • Business
  • |
  • Alumni
  • |
  • News
  • |
  • About

University of Warwick
Publications service & WRAP

Highlight your research

  • WRAP
    • Home
    • Search WRAP
    • Browse by Warwick Author
    • Browse WRAP by Year
    • Browse WRAP by Subject
    • Browse WRAP by Department
    • Browse WRAP by Funder
    • Browse Theses by Department
  • Publications Service
    • Home
    • Search Publications Service
    • Browse by Warwick Author
    • Browse Publications service by Year
    • Browse Publications service by Subject
    • Browse Publications service by Department
    • Browse Publications service by Funder
  • Help & Advice
University of Warwick

The Library

  • Login
  • Admin

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

Tools
- Tools
+ Tools

Pan, Gaofeng, Lei, Hongjiang, Deng, Yansha, Fan, Lisheng, Yang, Jing, Chen, Yunfei and Ding, Zhiguo (2016) On secrecy performance of MISO SWIPT systems with TAS and Imperfect CSI. IEEE Transactions on Communications, 64 (9). pp. 3831-3843. doi:10.1109/TCOMM.2016.2573822

[img] PDF
WRAP_on_secrecy_performance_of_miso_swipt_systems.pdf - Accepted Version - Requires a PDF viewer.

Download (886Kb)
Official URL: http://dx.doi.org/10.1109/TCOMM.2016.2573822

Request Changes to record.

Abstract

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 antennas, one desired single-antenna information receiver (IR), and N (N > 1) single-antenna energy-harvesting receivers (ERs) is considered. Assuming that the information signal to the desired IR may be eavesdropped by ERs if ERs are malicious, we investigate the secrecy performance of the target MISO SWIPT system when imperfect channel state information (CSI) is available and adopted for transmit antenna selection at the BS. Considering that each eavesdropping link experiences independent but not necessarily identically distributed Rayleigh fading, the closed-form expressions for the exact and the asymptotic secrecy outage probability, and the average secrecy capacity are derived and verified by simulations. Furthermore, the optimal power splitting factor is derived for each ER to realize the tradeoff between the energy harvesting and the information eavesdropping. Our results reveal the impact of the imperfect CSI on the secrecy performance of MISO SWIPT systems in the presence of multiple wiretap channels.

Item Type: Journal Article
Subjects: T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions: Faculty of Science, Engineering and Medicine > Engineering > Engineering
Library of Congress Subject Headings (LCSH): Wireless sensor networks -- Security measures
Journal or Publication Title: IEEE Transactions on Communications
Publisher: IEEE
ISSN: 0090-6778
Official Date: 27 May 2016
Dates:
DateEvent
27 May 2016Published
12 May 2016Accepted
Volume: 64
Number: 9
Page Range: pp. 3831-3843
DOI: 10.1109/TCOMM.2016.2573822
Status: Peer Reviewed
Publication Status: Published
Access rights to Published version: Restricted or Subscription Access
Funder: Guo jia zi ran ke xue ji jin wei yuan hui (China) [National Natural Science Foundation of China] (NSFC)
Grant number: 61401372, 61531016, 0130182120017, stc2013jcyjA40040, XDJK2015B023, XDJK2016A011

Request changes or add full text files to a record

Repository staff actions (login required)

View Item View Item

Downloads

Downloads per month over past year

View more statistics

twitter

Email us: wrap@warwick.ac.uk
Contact Details
About Us