Optimal sounding signal design based on MMSE criterion in OFDM system

Jun Ho Jo, Kyung Tae Jo, Young Chai Ko, Seyeong Choi

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

Abstract

We focus on sounding signal design for single-input single-output. It is shown analytically that the optimum sounding signal for the time static case, fdT = 0, is one whose frequency spectrum has constant magnitude across the band. Equivalently the autocorrelation of the sounding signal should be an impulse. Simulation results show that the optimum sounding signal outperforms the random sounding signals.

Original languageEnglish
Title of host publication2013 International Conference on ICT Convergence
Subtitle of host publication"Future Creative Convergence Technologies for New ICT Ecosystems", ICTC 2013
PublisherIEEE Computer Society
Pages583-584
Number of pages2
ISBN (Print)9781479906987
DOIs
Publication statusPublished - 2013
Event2013 International Conference on Information and Communication Technology Convergence, ICTC 2013 - Jeju Island, Korea, Republic of
Duration: 2013 Oct 142013 Oct 16

Publication series

NameInternational Conference on ICT Convergence
ISSN (Print)2162-1233
ISSN (Electronic)2162-1241

Other

Other2013 International Conference on Information and Communication Technology Convergence, ICTC 2013
CountryKorea, Republic of
CityJeju Island
Period13/10/1413/10/16

ASJC Scopus subject areas

  • Information Systems
  • Computer Networks and Communications

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    Jo, J. H., Jo, K. T., Ko, Y. C., & Choi, S. (2013). Optimal sounding signal design based on MMSE criterion in OFDM system. In 2013 International Conference on ICT Convergence: "Future Creative Convergence Technologies for New ICT Ecosystems", ICTC 2013 (pp. 583-584). [6675425] (International Conference on ICT Convergence). IEEE Computer Society. https://doi.org/10.1109/ICTC.2013.6675425