Turbo coded modulation for wireless communications with antenna diversity

Andrej Stefanov, Tolga M. Duman

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

96 Citations (Scopus)

Abstract

We propose to use turbo codes for wireless communication systems with multiple transmit and receive antennas over Rayleigh fading channels. We show that a simple, arbitrarily picked, turbo coded modulation scheme with a sub-optimal decoding algorithm outperforms the space-time codes [1, 2] significantly. We present examples for both block and fast fading channels, and observe gains as high as 8 dB at a bit error rate of 10-5 for large interleaver lengths, suitable for data communications. Furthermore, we show that, depending on the channel model, the turbo code block size can be chosen small enough to be suitable for speech applications, and still offer a significant performance improvement in terms of bit and frame error rates.

Original languageEnglish (US)
Title of host publicationIEEE Vehicular Technology Conference
Pages1565-1569
Number of pages5
Volume50
Edition3
DOIs
StatePublished - 1999
EventIEEE VTS 50th Vehicular Technology Conference, VTC 1999-Fall - Amsterdam, Netherlands
Duration: Sep 19 1999Sep 22 1999

Other

OtherIEEE VTS 50th Vehicular Technology Conference, VTC 1999-Fall
CountryNetherlands
CityAmsterdam
Period9/19/999/22/99

Fingerprint

Turbo Codes
Turbo codes
Wireless Communication
Fading channels
Error Rate
Antenna
Modulation
Antennas
Space time codes
Rayleigh Fading Channel
Data Communication
Channel Model
Communication
Rayleigh fading
Fading Channels
Bit error rate
Communication Systems
Decoding
Communication systems
Space-time

ASJC Scopus subject areas

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

Cite this

Stefanov, A., & Duman, T. M. (1999). Turbo coded modulation for wireless communications with antenna diversity. In IEEE Vehicular Technology Conference (3 ed., Vol. 50, pp. 1565-1569). [801557] https://doi.org/10.1109/VETECF.1999.801557

Turbo coded modulation for wireless communications with antenna diversity. / Stefanov, Andrej; Duman, Tolga M.

IEEE Vehicular Technology Conference. Vol. 50 3. ed. 1999. p. 1565-1569 801557.

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

Stefanov, A & Duman, TM 1999, Turbo coded modulation for wireless communications with antenna diversity. in IEEE Vehicular Technology Conference. 3 edn, vol. 50, 801557, pp. 1565-1569, IEEE VTS 50th Vehicular Technology Conference, VTC 1999-Fall, Amsterdam, Netherlands, 9/19/99. https://doi.org/10.1109/VETECF.1999.801557
Stefanov A, Duman TM. Turbo coded modulation for wireless communications with antenna diversity. In IEEE Vehicular Technology Conference. 3 ed. Vol. 50. 1999. p. 1565-1569. 801557 https://doi.org/10.1109/VETECF.1999.801557
Stefanov, Andrej ; Duman, Tolga M. / Turbo coded modulation for wireless communications with antenna diversity. IEEE Vehicular Technology Conference. Vol. 50 3. ed. 1999. pp. 1565-1569
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