A novel algorithm for secrecy rate analysis in massive MIMO system with target SINR requirements

Danda B. Rawat, Kishan Neupane, Min Song

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

8 Scopus citations

Abstract

Massive Multiple Input Multiple Output (MIMO) system is regarded as an emerging technology to enhance the capacity (achievable rate) of wireless communication systems. In this paper, we present an iterative algorithm that adapts transmit signal vector and power of the user using game theory to enhance the physical-layer security (achievable secrecy rate) of massive MIMO system in the presence of eavesdropper and jammers. The proposed algorithm takes account of impact of jammers while meeting the target Signal-to-Interference-plus-Noise Ratio (SINR) and the impact of both eavesdropper and jammers while evaluating the secrecy rate of the users. Furthermore, we present the existence and uniqueness of Nash equilibrium of the game used in this paper. We evaluate the performance of the algorithm using numerical results obtained from simulations. When both eavesdropper and jammers are present close to the users, secrecy rate of legitimate users degrade significantly.

Original languageEnglish
Title of host publication2016 IEEE Conference on Computer Communications Workshops, INFOCOM WKSHPS 2016
Pages53-58
Number of pages6
ISBN (Electronic)9781467399555
DOIs
StatePublished - 6 Sep 2016
Event35th IEEE Conference on Computer Communications Workshops, INFOCOM WKSHPS 2016 - San Francisco, United States
Duration: 10 Apr 201614 Apr 2016

Publication series

NameProceedings - IEEE INFOCOM
Volume2016-September
ISSN (Print)0743-166X

Conference

Conference35th IEEE Conference on Computer Communications Workshops, INFOCOM WKSHPS 2016
Country/TerritoryUnited States
CitySan Francisco
Period10/04/1614/04/16

Keywords

  • MIMO
  • algorithm
  • performance evaluation
  • secrecy rate
  • security

Fingerprint

Dive into the research topics of 'A novel algorithm for secrecy rate analysis in massive MIMO system with target SINR requirements'. Together they form a unique fingerprint.

Cite this