MMSE-FDE based on estimated SNR for single-carrier block transmission (SCBT) in multi-Gbps WPAN (IEEE 802.15.3c)

Ming Lei, Ismail Lakkis, Hiroshi Harada, Shuzo Kato

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

22 Citations (Scopus)

Abstract

This paper investigates using minimum-mean-square-error frequency-domain equalization (MMSE-FDE) based on a simple signal-to-noise ratio (SNR) estimation method for single-carrier block transmission (SCBT) over multi-path fading channels. The SNR was estimated by using channel frequency response (CFR) estimates obtained in the frequency domain. The performance was evaluated in the environments of IEEE 802.15.3c which is an emerging 60-GHz standard supporting data rates of multi-giga bits per second (multi-Gbps). We also introduced the radio frequency (RF) impairments into the simulations. The Reed-Solomon (RS) codes were used to correct errors. The simulation results show that by using reasonable number of channel estimation sequences (CES), the MMSE-FDE based on estimated SNR has only 0.8dB performance degradation in comparison with the one with perfect channel information. Thus, SCBT with MMSE-FDE (aided by SNR estimation) is very promising for realizing data rates of multi-Gbps in wireless personal area network (WPAN).

Original languageEnglish
Title of host publicationICC 2008 - 2008 IEEE International Conference on Communications Workshops, Workshops Proceedings
Pages52-56
Number of pages5
DOIs
Publication statusPublished - 2008 Sep 1
EventICC 2008 - 2008 IEEE International Conference on Communications Workshops - Beijing, China
Duration: 2008 May 192008 May 23

Publication series

NameIEEE International Conference on Communications
ISSN (Print)0536-1486

Other

OtherICC 2008 - 2008 IEEE International Conference on Communications Workshops
CountryChina
CityBeijing
Period08/5/1908/5/23

Keywords

  • 60-GHz
  • FDE
  • IEEE 802.15.3c
  • MMSE
  • Reed-Solomon
  • SCBT
  • WPAN
  • multi-Gbps

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Electrical and Electronic Engineering

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  • Cite this

    Lei, M., Lakkis, I., Harada, H., & Kato, S. (2008). MMSE-FDE based on estimated SNR for single-carrier block transmission (SCBT) in multi-Gbps WPAN (IEEE 802.15.3c). In ICC 2008 - 2008 IEEE International Conference on Communications Workshops, Workshops Proceedings (pp. 52-56). [4531863] (IEEE International Conference on Communications). https://doi.org/10.1109/ICCW.2008.15