Joint frequency-domain equalization & spectrum combining for the reception of SC signals in the presence of timing offset

Tatsunori Obara, Kazuki Takeda, Fumiyuki Adachi

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

4 Citations (Scopus)

Abstract

Frequency-domain equalization (FDE) based on minimum mean square error (MMSE) criterion is a promising equalization technique for the broadband single-carrier (SC) transmission. However, the presence of timing offset produces the inter-symbol interference (ISI) and degrades the bit error rate (BER) performance. As the roll-off factor of the transmit filter increases, the performance degradation gets larger. In this paper, we propose joint MMSE-FDE & spectrum combining which can achieve the frequency diversity gain while suppressing the negative impact of timing offset for the SC transmission.

Original languageEnglish
Title of host publication2010 IEEE 71st Vehicular Technology
DOIs
Publication statusPublished - 2010 Jul 30
Event2010 IEEE 71st Vehicular Technology Conference, VTC 2010-Spring - Taipei, Taiwan, Province of China
Duration: 2010 May 162010 May 19

Publication series

NameIEEE Vehicular Technology Conference
ISSN (Print)1550-2252

Other

Other2010 IEEE 71st Vehicular Technology Conference, VTC 2010-Spring
CountryTaiwan, Province of China
CityTaipei
Period10/5/1610/5/19

Keywords

  • Frequency-domain equalization
  • Nyquist filter
  • Oversampling
  • Single-carrier transmission
  • Timing offset

ASJC Scopus subject areas

  • Computer Science Applications
  • Electrical and Electronic Engineering
  • Applied Mathematics

Fingerprint Dive into the research topics of 'Joint frequency-domain equalization & spectrum combining for the reception of SC signals in the presence of timing offset'. Together they form a unique fingerprint.

Cite this