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Differential space-time coding for frequency-selective channels

Publication ,  Journal Article
Diggavi, SN; Al-Dhahir, N; Stamoulis, A; Calderbank, AR
Published in: IEEE Communications Letters
June 1, 2002
Published version (DOI)

In this letter we introduce two space-time transmission schemes which allow full-rate and full-diversity noncoherent communications using two transmit antennas over fading frequency-selective channels. The first scheme operates in the frequency domain where it combines differential Alamouti space-time block-coding (STBC) with OFDM. The second scheme operates in the time domain and employs differential time-reversal STBC to guarantee blind channel identifiability without the need for temporal oversampling or multiple receive antennas.

Duke Scholars

Robert Calderbank
Author Robert Calderbank Computer Science

Published In

IEEE Communications Letters

DOI

10.1109/LCOMM.2002.1010872

ISSN

1089-7798

Publication Date

June 1, 2002

Volume

6

Issue

6

Start / End Page

253 / 255

Related Subject Headings

  • Networking & Telecommunications
  • 4606 Distributed computing and systems software
  • 4009 Electronics, sensors and digital hardware
  • 4006 Communications engineering
  • 1005 Communications Technologies
  • 0906 Electrical and Electronic Engineering
  • 0805 Distributed Computing
 

Citation

APA
Chicago
ICMJE
MLA
NLM
Diggavi, S. N., Al-Dhahir, N., Stamoulis, A., & Calderbank, A. R. (2002). Differential space-time coding for frequency-selective channels. IEEE Communications Letters, 6(6), 253–255. https://doi.org/10.1109/LCOMM.2002.1010872
Diggavi, S. N., N. Al-Dhahir, A. Stamoulis, and A. R. Calderbank. “Differential space-time coding for frequency-selective channels.” IEEE Communications Letters 6, no. 6 (June 1, 2002): 253–55. https://doi.org/10.1109/LCOMM.2002.1010872.
Diggavi SN, Al-Dhahir N, Stamoulis A, Calderbank AR. Differential space-time coding for frequency-selective channels. IEEE Communications Letters. 2002 Jun 1;6(6):253–5.
Diggavi, S. N., et al. “Differential space-time coding for frequency-selective channels.” IEEE Communications Letters, vol. 6, no. 6, June 2002, pp. 253–55. Scopus, doi:10.1109/LCOMM.2002.1010872.
Diggavi SN, Al-Dhahir N, Stamoulis A, Calderbank AR. Differential space-time coding for frequency-selective channels. IEEE Communications Letters. 2002 Jun 1;6(6):253–255.

Published In

IEEE Communications Letters

DOI

10.1109/LCOMM.2002.1010872

ISSN

1089-7798

Publication Date

June 1, 2002

Volume

6

Issue

6

Start / End Page

253 / 255

Related Subject Headings

  • Networking & Telecommunications
  • 4606 Distributed computing and systems software
  • 4009 Electronics, sensors and digital hardware
  • 4006 Communications engineering
  • 1005 Communications Technologies
  • 0906 Electrical and Electronic Engineering
  • 0805 Distributed Computing