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A rain height model to predict fading due to wet snow on terrestrial links (2011)
Journal Article
Paulson, K., & Al-Mreri, A. (2011). A rain height model to predict fading due to wet snow on terrestrial links. Radio science, 46(4), Article RS4010. https://doi.org/10.1029/2010rs004555

Recommendation ITU‐R P.530‐13 provides an internationally recognized prediction model for the fading due to wet snow on low‐elevation, terrestrial microwave links. An important parameter in this model is the altitude difference between the link and t... Read More about A rain height model to predict fading due to wet snow on terrestrial links.

Development of a heterogeneous microwave network fade simulation tool applicable to networks that span Europe (2011)
Journal Article
Paulson, K. S., & Basarudin, H. (2011). Development of a heterogeneous microwave network fade simulation tool applicable to networks that span Europe. Radio science, 46(4), Article RS4004. https://doi.org/10.1029/2010rs004608

Several research groups in Europe are developing joint channel simulators for arbitrarily complex networks of terrestrial and slant path, microwave telecommunications links. Currently, the Hull Rain Fade Network Simulator (HRFNS) developed at Univers... Read More about Development of a heterogeneous microwave network fade simulation tool applicable to networks that span Europe.

A phase modulation-based ultrasonic communication system using Variable Structure Control (2010)
Conference Proceeding
Ma, S., Wilkinson, A. J., & Paulson, K. S. (2010). A phase modulation-based ultrasonic communication system using Variable Structure Control. . https://doi.org/10.1109/icct.2010.5688708

Narrow bandwidth transducers used in existing ultrasonic data communication systems are known to be devices with a high Q resonant response and low coupling to both the electrical drive and acoustic output interfaces. These features limit the speed o... Read More about A phase modulation-based ultrasonic communication system using Variable Structure Control.

Trends in the incidence of rain rates associated with outages on fixed links operating above 10 GHz in the southern United Kingdom (2010)
Journal Article
Paulson, K. S. (2010). Trends in the incidence of rain rates associated with outages on fixed links operating above 10 GHz in the southern United Kingdom. Radio science, 45(1), 1-9. https://doi.org/10.1029/2009rs004193

Studies have shown that climate change is leading to an increase in the incidence of heavy rain in the United Kingdom, particularly over winter. The major interest has been on the hydrological impacts of this increase, and so studies have focused on... Read More about Trends in the incidence of rain rates associated with outages on fixed links operating above 10 GHz in the southern United Kingdom.

Simulation of rain fade on arbitrary microwave link networks by the downscaling and interpolation of rain radar data (2009)
Journal Article
Paulson, K., & Zhang, X. (2009). Simulation of rain fade on arbitrary microwave link networks by the downscaling and interpolation of rain radar data. Radio science, 44(2), 0 - 0. https://doi.org/10.1029/2008RS003935

To predict the Quality of Service at a node in heterogeneous networks of line-of-sight, terrestrial, microwave links requires knowledge of the spatial and temporal statistics of rain over scales of a few meters to tens or hundreds of kilometers, and... Read More about Simulation of rain fade on arbitrary microwave link networks by the downscaling and interpolation of rain radar data.

Estimating the scaling of rain rate moments from radar and rain gauge (2007)
Journal Article
Paulson, K. S., & Zhang, X. (2007). Estimating the scaling of rain rate moments from radar and rain gauge. Journal of Geophysical Research: Atmospheres, 112(20), Article D20107. https://doi.org/10.1029/2007JD008547

Rain rate is a physical parameter that is only defined over some spatial or spatial-temporal integration volume. The moments of rain rate fields calculated from measurements derived from integration volumes of the same shape and a range of sizes are... Read More about Estimating the scaling of rain rate moments from radar and rain gauge.

Downscaling of rain gauge time series by multiplicative beta cascade (2007)
Journal Article
Baxter, P. D., & Paulson, K. S. (2007). Downscaling of rain gauge time series by multiplicative beta cascade. Journal of Geophysical Research: Atmospheres, 112(D9), Article ARTN D09105. https://doi.org/10.1029/2006JD007333

This paper develops a downscaling algorithm capable of producing ensembles of rain rate time series, with integration times as short as 10 s, consistent with a time series of rain rates with integration times as long as 6 hours. The algorithm is base... Read More about Downscaling of rain gauge time series by multiplicative beta cascade.

Diversity improvement estimation from rain radar databases using maximum likelihood estimation (2006)
Journal Article
Paulson, K. S., Watson, R. J., & Usman, I. S. (2006). Diversity improvement estimation from rain radar databases using maximum likelihood estimation. IEEE Transactions on Antennas and Propagation, 54(1), 168-174. https://doi.org/10.1109/TAP.2005.861571

This research examines route diversity as a fade mitigation technique in the presence of rain, for terrestrial microwave links. The improvement in availability due to diversity depends upon the complex spatio-temporal properties of rainfall. To produ... Read More about Diversity improvement estimation from rain radar databases using maximum likelihood estimation.

A general route diversity model for convergent terrestrial microwave links (2006)
Journal Article
Paulson, K. S., Usman, I. S., & Watson, R. J. (2006). A general route diversity model for convergent terrestrial microwave links. Radio science, 41(3), https://doi.org/10.1029/2005RS003411

[1] This research examines route diversity as a fade mitigation technique in the presence of rain for convergent, terrestrial, microwave links. A general model is derived which predicts the joint distribution of rain attenuation on arbitrary pairs of... Read More about A general route diversity model for convergent terrestrial microwave links.

The effect of variation in atmospheric absorption on millimetric, terrestrial, telecommunications links (2005)
Journal Article
Paulson, K. S. (2005). The effect of variation in atmospheric absorption on millimetric, terrestrial, telecommunications links. Radio science, 40(6), Article RS6004. https://doi.org/10.1029/2004RS003218

When planning the link budget for millimeter and submillimeter wave telecommunications links, the attenuation by atmospheric gasses is taken into account. However, at millimetric frequencies above 50 GHz it may become necessary to account for the tem... Read More about The effect of variation in atmospheric absorption on millimetric, terrestrial, telecommunications links.