Dual carrier modulation analysis for IEEE 802.11ad

DE Berraki, AR Nix, SMD Armour

Research output: Chapter in Book/Report/Conference proceedingConference Contribution (Conference Proceeding)

Abstract

Dual Carrier Modulation (DCM) is studied as a potential enhancement to conventional QPSK modulation. Results are obtained for a multi-band orthogonal frequency multiplexing (OFDM) system. DCM not only provides a diversity gain, but also offers coding gain .In this paper DCM is analyzed based on the IEEE 802.11ad standard using a wideband 10-tap fading channel. Results show that DCM achieves a lower PER then conventional QPSK. For a PER threshold of 1 in 10 an SNR gain of approximately 5dB is observed. The introduction of dynamic tone mapping is shown to introduce a further 3dB gain.
Translated title of the contributionDual carrier modulation analysis for IEEE 802.11ad
Original languageEnglish
Title of host publicationFirst International Workshop on Smart Wireless Communications (Swicom 2012), Manchester
Pages1 - 2
Number of pages2
Publication statusPublished - 29 May 2012

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