Joint signal parameter estimation of wideband frequency hopped transmissions using 2-D antenna arrays

Xiangqian Liu; Zang Li; Nikolaos Sidiropoulos; Ananthram Swami

doi:10.1109/SPAWC.2003.1319036

Joint signal parameter estimation of wideband frequency hopped transmissions using 2-D antenna arrays

Xiangqian Liu, Zang Li, Nikolaos Sidiropoulos, Ananthram Swami

Electrical and Computer Engineering

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

2 Scopus citations

Abstract

This paper proposes a blind method for joint estimation of hop timing, hop frequency, and 2-D direction-of-arrival (azimuth and elevation angles) of multiple wideband frequency hopped transmissions. Based on the principle of dynamic programming and trilinear decomposition of data collected from a multiple invariance sensor array, the method does not require knowledge of the actual hop patterns, and it remains operational even with multiple (unknown) hop rates, frequency offsets, and asynchronism. Simulation results illustrating the performance of the method are also presented.

Original language	English (US)
Title of host publication	2003 4th IEEE Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2003
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	624-628
Number of pages	5
ISBN (Electronic)	078037858X
DOIs	https://doi.org/10.1109/SPAWC.2003.1319036
State	Published - Jan 1 2004
Event	4th IEEE Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2003 - Rome, Italy Duration: Jun 15 2003 → Jun 18 2003

Publication series

Name	IEEE Workshop on Signal Processing Advances in Wireless Communications, SPAWC
Volume	2004-January

Other

Other	4th IEEE Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2003
Country	Italy
City	Rome
Period	6/15/03 → 6/18/03

Access

10.1109/SPAWC.2003.1319036

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Liu, X., Li, Z., Sidiropoulos, N., & Swami, A. (2004). Joint signal parameter estimation of wideband frequency hopped transmissions using 2-D antenna arrays. In 2003 4th IEEE Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2003 (pp. 624-628). [1319036] (IEEE Workshop on Signal Processing Advances in Wireless Communications, SPAWC; Vol. 2004-January). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/SPAWC.2003.1319036

Joint signal parameter estimation of wideband frequency hopped transmissions using 2-D antenna arrays. / Liu, Xiangqian; Li, Zang; Sidiropoulos, Nikolaos; Swami, Ananthram.

2003 4th IEEE Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2003. Institute of Electrical and Electronics Engineers Inc., 2004. p. 624-628 1319036 (IEEE Workshop on Signal Processing Advances in Wireless Communications, SPAWC; Vol. 2004-January).

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

Liu, X, Li, Z, Sidiropoulos, N & Swami, A 2004, Joint signal parameter estimation of wideband frequency hopped transmissions using 2-D antenna arrays. in 2003 4th IEEE Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2003., 1319036, IEEE Workshop on Signal Processing Advances in Wireless Communications, SPAWC, vol. 2004-January, Institute of Electrical and Electronics Engineers Inc., pp. 624-628, 4th IEEE Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2003, Rome, Italy, 6/15/03. https://doi.org/10.1109/SPAWC.2003.1319036

Liu X, Li Z, Sidiropoulos N, Swami A. Joint signal parameter estimation of wideband frequency hopped transmissions using 2-D antenna arrays. In 2003 4th IEEE Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2003. Institute of Electrical and Electronics Engineers Inc. 2004. p. 624-628. 1319036. (IEEE Workshop on Signal Processing Advances in Wireless Communications, SPAWC). https://doi.org/10.1109/SPAWC.2003.1319036

Liu, Xiangqian ; Li, Zang ; Sidiropoulos, Nikolaos ; Swami, Ananthram. / Joint signal parameter estimation of wideband frequency hopped transmissions using 2-D antenna arrays. 2003 4th IEEE Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2003. Institute of Electrical and Electronics Engineers Inc., 2004. pp. 624-628 (IEEE Workshop on Signal Processing Advances in Wireless Communications, SPAWC).

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