Universal redundant precoders for guaranteed recovery of block transmissions through unknown FIR channels

S. Ohno; Georgios B Giannakis

doi:10.1109/SPAWC.2001.923903

Universal redundant precoders for guaranteed recovery of block transmissions through unknown FIR channels

S. Ohno, Georgios B Giannakis

Electrical and Computer Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

1 Scopus citations

Abstract

Without channel state information available, universal designs of wireless OFDM transmitters and receivers offer performance that is robust to the underlying channel fades and the adopted signal constellation. We show that judiciously designed precoders with redundancy twice as long as the channel order are necessary and sufficient for guaranteed constellation- and channel-irrespective symbol recovery as well as for blind channel identifiability. Simulated comparisons of the novel precoders with zero-padded and cyclic-prefixed block transmissions delineate their relative merits.

Original language	English (US)
Title of host publication	2001 IEEE 3rd Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2001
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	279-282
Number of pages	4
ISBN (Electronic)	0780367200
DOIs	https://doi.org/10.1109/SPAWC.2001.923903
State	Published - 2001
Event	3rd IEEE Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2001 - Taoyuan, Taiwan, Province of China Duration: Mar 20 2001 → Mar 23 2001

Publication series

Name	IEEE Workshop on Signal Processing Advances in Wireless Communications, SPAWC
Volume	2001-January

Other

Other	3rd IEEE Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2001
Country/Territory	Taiwan, Province of China
City	Taoyuan
Period	3/20/01 → 3/23/01

Bibliographical note

Publisher Copyright:
© 2001 IEEE.

Keywords

Baseband
Channel state information
Constellation diagram
Filter bank
Filtering theory
Finite impulse response filter
Interference elimination
OFDM
Robustness
Signal design

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10.1109/SPAWC.2001.923903

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Ohno, S., & Giannakis, G. B. (2001). Universal redundant precoders for guaranteed recovery of block transmissions through unknown FIR channels. In 2001 IEEE 3rd Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2001 (pp. 279-282). Article 923903 (IEEE Workshop on Signal Processing Advances in Wireless Communications, SPAWC; Vol. 2001-January). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/SPAWC.2001.923903

Universal redundant precoders for guaranteed recovery of block transmissions through unknown FIR channels. / Ohno, S.; Giannakis, Georgios B.
2001 IEEE 3rd Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2001. Institute of Electrical and Electronics Engineers Inc., 2001. p. 279-282 923903 (IEEE Workshop on Signal Processing Advances in Wireless Communications, SPAWC; Vol. 2001-January).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Ohno, S & Giannakis, GB 2001, Universal redundant precoders for guaranteed recovery of block transmissions through unknown FIR channels. in 2001 IEEE 3rd Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2001., 923903, IEEE Workshop on Signal Processing Advances in Wireless Communications, SPAWC, vol. 2001-January, Institute of Electrical and Electronics Engineers Inc., pp. 279-282, 3rd IEEE Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2001, Taoyuan, Taiwan, Province of China, 3/20/01. https://doi.org/10.1109/SPAWC.2001.923903

Ohno S, Giannakis GB. Universal redundant precoders for guaranteed recovery of block transmissions through unknown FIR channels. In 2001 IEEE 3rd Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2001. Institute of Electrical and Electronics Engineers Inc. 2001. p. 279-282. 923903. (IEEE Workshop on Signal Processing Advances in Wireless Communications, SPAWC). doi: 10.1109/SPAWC.2001.923903

Ohno, S. ; Giannakis, Georgios B. / Universal redundant precoders for guaranteed recovery of block transmissions through unknown FIR channels. 2001 IEEE 3rd Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2001. Institute of Electrical and Electronics Engineers Inc., 2001. pp. 279-282 (IEEE Workshop on Signal Processing Advances in Wireless Communications, SPAWC).

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Universal redundant precoders for guaranteed recovery of block transmissions through unknown FIR channels

Abstract

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Bibliographical note

Keywords

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