Estimation of Delay Profiles from FMCW Channel Data with In-band Interference Using Eigenvector Method

Gaye Yesim Taflan; Hulya Gokalp

EN

Estimation of Delay Profiles from FMCW Channel Data with In-band Interference Using Eigenvector Method

Abstract

The aim of this study is to reduce the effect of in-band interference in delay profiles estimated from frequency modulated continuous wave sounder channel data. In-band interference distorts the detector output signal, and increases the noise floor of delay profiles, which obscures weak multipath components. This study shows that the Eigenvector method can be used to improve estimates of delay profiles from FMCW channel data corrupted with in-band interference.

Keywords

in-band interference,RF interference (RFI); Eigenvector method; frequency modulated continuous wave; Fast Fourier Transform (FFT); delay profile

References

S. Salous, Measurement of multipath delay statistics over 72-90 MHz bandwith at 1.8GHz in two European cities using a Chirp sounder, Radio Science, 34(4) (1999) 797-816.
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S. Salous, H. Gokalp, Medium- and large- scale characterization of UMTS-allocates frequency division duplex channels, IEEE Transactions on Vehicular Technology, 56(5) (2007) 2831-2843.
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Details

Primary Language

English

Subjects

-

Journal Section

-

Authors

Gaye Yesim Taflan This is me

Hulya Gokalp This is me

Publication Date

November 7, 2016

Submission Date

November 10, 2016

Acceptance Date

-

Published in Issue

Year 2016 Volume: 5

IZ

https://izlik.org/JA89CH94GA

APA

Taflan, G. Y., & Gokalp, H. (2016). Estimation of Delay Profiles from FMCW Channel Data with In-band Interference Using Eigenvector Method. Journal of New Results in Science, 5, 198-204. https://izlik.org/JA89CH94GA

AMA

1.Taflan GY, Gokalp H. Estimation of Delay Profiles from FMCW Channel Data with In-band Interference Using Eigenvector Method. JNRS. 2016;5:198-204. https://izlik.org/JA89CH94GA

Chicago

Taflan, Gaye Yesim, and Hulya Gokalp. 2016. “Estimation of Delay Profiles from FMCW Channel Data With In-Band Interference Using Eigenvector Method”. Journal of New Results in Science 5 (November): 198-204. https://izlik.org/JA89CH94GA.

EndNote

Taflan GY, Gokalp H (November 1, 2016) Estimation of Delay Profiles from FMCW Channel Data with In-band Interference Using Eigenvector Method. Journal of New Results in Science 5 198–204.

IEEE

[1]G. Y. Taflan and H. Gokalp, “Estimation of Delay Profiles from FMCW Channel Data with In-band Interference Using Eigenvector Method”, JNRS, vol. 5, pp. 198–204, Nov. 2016, [Online]. Available: https://izlik.org/JA89CH94GA

ISNAD

Taflan, Gaye Yesim - Gokalp, Hulya. “Estimation of Delay Profiles from FMCW Channel Data With In-Band Interference Using Eigenvector Method”. Journal of New Results in Science 5 (November 1, 2016): 198-204. https://izlik.org/JA89CH94GA.

JAMA

1.Taflan GY, Gokalp H. Estimation of Delay Profiles from FMCW Channel Data with In-band Interference Using Eigenvector Method. JNRS. 2016;5:198–204.

MLA

Taflan, Gaye Yesim, and Hulya Gokalp. “Estimation of Delay Profiles from FMCW Channel Data With In-Band Interference Using Eigenvector Method”. Journal of New Results in Science, vol. 5, Nov. 2016, pp. 198-04, https://izlik.org/JA89CH94GA.

Vancouver

1.Gaye Yesim Taflan, Hulya Gokalp. Estimation of Delay Profiles from FMCW Channel Data with In-band Interference Using Eigenvector Method. JNRS [Internet]. 2016 Nov. 1;5:198-204. Available from: https://izlik.org/JA89CH94GA