Establishing Metrics for Assessing the Performance of Directional Modulation Systems

Yuan Ding, Vincent F. Fusco

Research output: Contribution to journalArticlepeer-review

46 Citations (Scopus)
18 Downloads (Pure)

Abstract

In this paper, metrics for assessing the performance of directional modulation (DM) physical-layer secure wireless systems are discussed. In the paper DM systems are shown to be categorized as static or dynamic. The behavior of each type of system is discussed for QPSK modulation. Besides EVM-like and bit error rate (BER) metrics, secrecy rate as used in information theory community is also derived for the purpose of this QPSK DM system evaluation.
Original languageEnglish
Pages (from-to)2745-2755
Number of pages11
JournalIEEE Transactions on Antennas and Propagation
Volume62
Issue number5
DOIs
Publication statusPublished - 20 Feb 2014

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