Analysis of the time-variant structure of microwave line-of-sight multipath phenomena

by: WH Lau, J Austin, A Hewitt, E Vilar, L Martin

Communications, IEEE Transactions on, Vol. 39, No. 6. (1991), pp. 847-855.

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Abstract

The authors describe the application of the singular value decomposition Prony (SVDP) algorithm to the analysis of the time-variant structure of a microwave line-of-sight multipath channel. The algorithm deduces the multipath ray delays and associated amplitudes from measurements made in the frequency domain. The capability of this algorithm to resolve closely spaced rays is demonstrated by analyzing both computer simulated data and field measurements. The authors present experimental results of the time-variant structure of the transmittance <e1>H</e1>(<e1>jw</e1>,<e1>t</e1>) and include the evolution in time of the amplitude, group delay, and the constituting rays thus giving direct insight into the underlying multipath mechanism of line-of-sight microwave links

@article{citeulike:2673364, abstract = {The authors describe the application of the singular value decomposition Prony (SVDP) algorithm to the analysis of the time-variant structure of a microwave line-of-sight multipath channel. The algorithm deduces the multipath ray delays and associated amplitudes from measurements made in the frequency domain. The capability of this algorithm to resolve closely spaced rays is demonstrated by analyzing both computer simulated data and field measurements. The authors present experimental results of the time-variant structure of the transmittance <e1>H</e1>(<e1>jw</e1>,<e1>t</e1>) and include the evolution in time of the amplitude, group delay, and the constituting rays thus giving direct insight into the underlying multipath mechanism of line-of-sight microwave links}, author = {Lau, W. H. and Austin, J. and Hewitt, A. and Vilar, E. and Martin, L. }, booktitle = {Communications, IEEE Transactions on}, citeulike-article-id = {2673364}, doi = {10.1109/26.87174}, journal = {Communications, IEEE Transactions on}, keywords = {los, microwave, multipath, time}, number = {6}, pages = {847--855}, posted-at = {2008-04-15 13:49:56}, priority = {2}, title = {Analysis of the time-variant structure of microwave line-of-sight multipath phenomena}, url = {http://dx.doi.org/10.1109/26.87174}, volume = {39}, year = {1991} }

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TY - JOUR ID - citeulike:2673364 L3 - citeulike-article-id:2673364 TI - Analysis of the time-variant structure of microwave line-of-sight multipath phenomena T2 - Communications, IEEE Transactions on JF - Communications, IEEE Transactions on VL - 39 IS - 6 SP - 847 EP - 855 N2 - The authors describe the application of the singular value decomposition Prony (SVDP) algorithm to the analysis of the time-variant structure of a microwave line-of-sight multipath channel. The algorithm deduces the multipath ray delays and associated amplitudes from measurements made in the frequency domain. The capability of this algorithm to resolve closely spaced rays is demonstrated by analyzing both computer simulated data and field measurements. The authors present experimental results of the time-variant structure of the transmittance <e1>H</e1>(<e1>jw</e1>,<e1>t</e1>) and include the evolution in time of the amplitude, group delay, and the constituting rays thus giving direct insight into the underlying multipath mechanism of line-of-sight microwave links KW - los KW - microwave KW - multipath KW - time AU - Lau, WH AU - Austin, J AU - Hewitt, A AU - Vilar, E AU - Martin, L PY - 1991/// UR - http://dx.doi.org/10.1109/26.87174 ER -

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