A feasible frequency domain pre-equalization proposal based on cross layer design in 60GHz WPANs

Junyi Wang, Zhou Lan, Ryuhei Funada, Tuncer Baykas, Chin Sean Sum, Ming Lei, Yoshinori Nishiguchi, Azizur Rahman, Takuro Sato, Hiroshi Harada, Shuzo Kato

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

The paper presents a feasible frequency domain preequalization (pre-FDE) proposal in order to reduce the number of frequency domain equalizer (FDE) in a piconet. The preequalization scheme based on the cross-layer design on both physical layer and MAC layer is proposed and investigated in millimeter-wave 60-GHz wireless personal area networks (WPANs). The physical structure is designed so that the mobile terminal is simplified without increasing circuit complexity in PNC. Based on the carefully designed physical structure, the MAC layer protocol is also proposed following IEEE 802.15.3c standard to successfully obtain the down-link channel from uplink. Both theoretical analysis and simulation results show that only one FDE is required in PNC instead of one FDE for each of devices and the Pre-FDE scheme can furthermore achieve 2.5dB gain comparing to the SC-MMSE-FDE.

Original languageEnglish
Title of host publicationIWCMC 2008 - International Wireless Communications and Mobile Computing Conference
Pages672-677
Number of pages6
DOIs
Publication statusPublished - 2008 Oct 6
EventInternational Wireless Communications and Mobile Computing Conference, IWCMC 2008 - Crete, Greece
Duration: 2008 Aug 62008 Aug 8

Publication series

NameIWCMC 2008 - International Wireless Communications and Mobile Computing Conference

Other

OtherInternational Wireless Communications and Mobile Computing Conference, IWCMC 2008
CountryGreece
CityCrete
Period08/8/608/8/8

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Software
  • Electrical and Electronic Engineering

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