A comparison of receiver concepts for doubly-dispersive random channels

Christian Sgraja; Jurgen Lindner; S. Unnikrishna Pillai

doi:10.1109/IWDDC.2004.8317520

A comparison of receiver concepts for doubly-dispersive random channels

Christian Sgraja, Jurgen Lindner, S. Unnikrishna Pillai

Electrical and Computer Engineering

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

Abstract

Consider a digital transmission over a time-and frequency-selective, i. e., doubly-dispersive channel with additive white Gaussian noise being present in the system. It is well known that the optimum receive filter prior to symbol sampling is an adaptive filter that is matched to the transmit pulse and the in general time-varying channel. It achieves maximum signal to noise ratio (SNR) at the sampling instant. However, tracking a rapidly time-varying channel is demanding and estimation errors may degrade the theoretically optimal performance of such an adaptive receive filter.

Original language	English (US)
Title of host publication	2004 International Waveform Diversity and Design Conference, WDD 2004 - Proceedings
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	1-3
Number of pages	3
ISBN (Electronic)	9781509031771
DOIs	https://doi.org/10.1109/IWDDC.2004.8317520
State	Published - Jul 2 2004
Event	1st International Waveform Diversity and Design Conference, WDD 2004 - Edinburgh, United Kingdom Duration: Nov 8 2004 → Nov 10 2004

Publication series

Name	2004 International Waveform Diversity and Design Conference, WDD 2004 - Proceedings
Volume	2018-January

Other

Other	1st International Waveform Diversity and Design Conference, WDD 2004
Country/Territory	United Kingdom
City	Edinburgh
Period	11/8/04 → 11/10/04

ASJC Scopus subject areas

Computer Networks and Communications
Signal Processing

Access to Document

10.1109/IWDDC.2004.8317520

Cite this

Sgraja, C., Lindner, J., & Pillai, S. U. (2004). A comparison of receiver concepts for doubly-dispersive random channels. In 2004 International Waveform Diversity and Design Conference, WDD 2004 - Proceedings (pp. 1-3). (2004 International Waveform Diversity and Design Conference, WDD 2004 - Proceedings; Vol. 2018-January). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/IWDDC.2004.8317520

A comparison of receiver concepts for doubly-dispersive random channels. / Sgraja, Christian; Lindner, Jurgen; Pillai, S. Unnikrishna.
2004 International Waveform Diversity and Design Conference, WDD 2004 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2004. p. 1-3 (2004 International Waveform Diversity and Design Conference, WDD 2004 - Proceedings; Vol. 2018-January).

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

Sgraja, C, Lindner, J & Pillai, SU 2004, A comparison of receiver concepts for doubly-dispersive random channels. in 2004 International Waveform Diversity and Design Conference, WDD 2004 - Proceedings. 2004 International Waveform Diversity and Design Conference, WDD 2004 - Proceedings, vol. 2018-January, Institute of Electrical and Electronics Engineers Inc., pp. 1-3, 1st International Waveform Diversity and Design Conference, WDD 2004, Edinburgh, United Kingdom, 11/8/04. https://doi.org/10.1109/IWDDC.2004.8317520

Sgraja C, Lindner J, Pillai SU. A comparison of receiver concepts for doubly-dispersive random channels. In 2004 International Waveform Diversity and Design Conference, WDD 2004 - Proceedings. Institute of Electrical and Electronics Engineers Inc. 2004. p. 1-3. (2004 International Waveform Diversity and Design Conference, WDD 2004 - Proceedings). doi: 10.1109/IWDDC.2004.8317520

Sgraja, Christian ; Lindner, Jurgen ; Pillai, S. Unnikrishna. / A comparison of receiver concepts for doubly-dispersive random channels. 2004 International Waveform Diversity and Design Conference, WDD 2004 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2004. pp. 1-3 (2004 International Waveform Diversity and Design Conference, WDD 2004 - Proceedings).

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A comparison of receiver concepts for doubly-dispersive random channels

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