Energy-efficient resource allocation strategy for low probability of intercept and anti-jamming systems

Yu Min Hwang, Jun Hee Jung, Kwang Yul Kim, Yong Sin Kim, Jae Seang Lee, Yoan Shin, Jin Young Kim

Research output: Contribution to journalArticle

2 Citations (Scopus)

Abstract

The aim of this letter is to guarantee the ability of low probability of intercept (LPI) and anti-jamming (AJ) by maximizing the energy efficiency (EE) to improve wireless communication survivability and sustain wireless communication in jamming environments. We studied a scenario based on one transceiver pair with a partial-band noise jammer in a Rician fading channel and proposed an EE optimization algorithm to solve the optimization problem. With the proposed EE optimization algorithm, the LPI and AJ can be simultaneously guaranteed while satisfying the constraint of the maximum signal-to-jamming-and-noise ratio and combinatorial subchannel allocation condition, respectively. The results of the simulation indicate that the proposed algorithm is more energy-efficient than those of the baseline schemes and guarantees the LPI and AJ performance in a jamming environment.

Original languageEnglish
Pages (from-to)2498-2502
Number of pages5
JournalIEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences
VolumeE100A
Issue number11
DOIs
Publication statusPublished - 2017 Nov 1
Externally publishedYes

Keywords

  • Anti-jamming
  • Energy efficiency
  • Low probability of intercept
  • Optimization
  • Resource allocation

ASJC Scopus subject areas

  • Signal Processing
  • Computer Graphics and Computer-Aided Design
  • Electrical and Electronic Engineering
  • Applied Mathematics

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