Mobile station polarization diversity reception for handheld devices at 1.8 GHz

Kalin Atanassov; Ram Mohan Narayanan; Vladimir Stoiljkovic; Govind R. Kadambi

Mobile station polarization diversity reception for handheld devices at 1.8 GHz

Kalin Atanassov, Ram Mohan Narayanan, Vladimir Stoiljkovic, Govind R. Kadambi

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

Abstract

The paper describes a new approach for reliably obtaining the cross-correlation properties for two orthogonally polarized dipole antennas. The complex correlation coefficient, capturing the two degrees of freedom of the signal, i.e., amplitude and phase, is the parameter that relates the cross-correlation statistics of two signals. In order to mitigate the effects of a particular environment, the amplitude and phase local means are extracted. It was found that normalizing with the local mean significantly modifies the cross-correlation function; thus a novel algorithm for amplitude local mean extraction, based on adaptive filtering, was developed.

Original language	English (US)
Title of host publication	IEEE Antennas and Propagation Society International Symposium:Transmitting Waves of Progress to the Next Millennium, Held in Conjunction with
Subtitle of host publication	USNC/URSI National Radio Science Meeting, AP-S/URSI 2000
Pages	290-293
Number of pages	4
State	Published - Dec 1 2000

Publication series

Name	IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)
Volume	1
ISSN (Print)	0272-4693

All Science Journal Classification (ASJC) codes

Electrical and Electronic Engineering

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Atanassov, K., Narayanan, R. M., Stoiljkovic, V., & Kadambi, G. R. (2000). Mobile station polarization diversity reception for handheld devices at 1.8 GHz. In IEEE Antennas and Propagation Society International Symposium:Transmitting Waves of Progress to the Next Millennium, Held in Conjunction with: USNC/URSI National Radio Science Meeting, AP-S/URSI 2000 (pp. 290-293). (IEEE Antennas and Propagation Society, AP-S International Symposium (Digest); Vol. 1).

Atanassov, Kalin ; Narayanan, Ram Mohan ; Stoiljkovic, Vladimir ; Kadambi, Govind R. / Mobile station polarization diversity reception for handheld devices at 1.8 GHz. IEEE Antennas and Propagation Society International Symposium:Transmitting Waves of Progress to the Next Millennium, Held in Conjunction with: USNC/URSI National Radio Science Meeting, AP-S/URSI 2000. 2000. pp. 290-293 (IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)).

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abstract = "The paper describes a new approach for reliably obtaining the cross-correlation properties for two orthogonally polarized dipole antennas. The complex correlation coefficient, capturing the two degrees of freedom of the signal, i.e., amplitude and phase, is the parameter that relates the cross-correlation statistics of two signals. In order to mitigate the effects of a particular environment, the amplitude and phase local means are extracted. It was found that normalizing with the local mean significantly modifies the cross-correlation function; thus a novel algorithm for amplitude local mean extraction, based on adaptive filtering, was developed.",

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Atanassov, K, Narayanan, RM, Stoiljkovic, V & Kadambi, GR 2000, Mobile station polarization diversity reception for handheld devices at 1.8 GHz. in IEEE Antennas and Propagation Society International Symposium:Transmitting Waves of Progress to the Next Millennium, Held in Conjunction with: USNC/URSI National Radio Science Meeting, AP-S/URSI 2000. IEEE Antennas and Propagation Society, AP-S International Symposium (Digest), vol. 1, pp. 290-293.

Mobile station polarization diversity reception for handheld devices at 1.8 GHz. / Atanassov, Kalin; Narayanan, Ram Mohan; Stoiljkovic, Vladimir; Kadambi, Govind R.

IEEE Antennas and Propagation Society International Symposium:Transmitting Waves of Progress to the Next Millennium, Held in Conjunction with: USNC/URSI National Radio Science Meeting, AP-S/URSI 2000. 2000. p. 290-293 (IEEE Antennas and Propagation Society, AP-S International Symposium (Digest); Vol. 1).

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

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N2 - The paper describes a new approach for reliably obtaining the cross-correlation properties for two orthogonally polarized dipole antennas. The complex correlation coefficient, capturing the two degrees of freedom of the signal, i.e., amplitude and phase, is the parameter that relates the cross-correlation statistics of two signals. In order to mitigate the effects of a particular environment, the amplitude and phase local means are extracted. It was found that normalizing with the local mean significantly modifies the cross-correlation function; thus a novel algorithm for amplitude local mean extraction, based on adaptive filtering, was developed.

AB - The paper describes a new approach for reliably obtaining the cross-correlation properties for two orthogonally polarized dipole antennas. The complex correlation coefficient, capturing the two degrees of freedom of the signal, i.e., amplitude and phase, is the parameter that relates the cross-correlation statistics of two signals. In order to mitigate the effects of a particular environment, the amplitude and phase local means are extracted. It was found that normalizing with the local mean significantly modifies the cross-correlation function; thus a novel algorithm for amplitude local mean extraction, based on adaptive filtering, was developed.

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Atanassov K, Narayanan RM, Stoiljkovic V, Kadambi GR. Mobile station polarization diversity reception for handheld devices at 1.8 GHz. In IEEE Antennas and Propagation Society International Symposium:Transmitting Waves of Progress to the Next Millennium, Held in Conjunction with: USNC/URSI National Radio Science Meeting, AP-S/URSI 2000. 2000. p. 290-293. (IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)).