The impact of spatial temporal averaging on the dynamic statistical properties of rain fields

Yang, Guangguang; Ndzi, David L.; Gremont, Boris Christian; Paulson, Kevin; Filip, Misha; Al-Hassani, Abdul-Hadi

Abstract

Knowledge of the spatial-temporal variation of rain fields is required for the planning and optimization of wide area high frequency terrestrial and satellite communication networks. This paper presents data and a method for characterizing multi-resolutions statistical/dynamic parameters describing the spatial-temporal variation of rain fields across ocean climate in North- Western Europe. The data is derived from the NIMROD network of rain radars. The characterizing parameters include: (i) statistical distribution of point one-minute rainfall rates, (ii) spatial and temporal correlation function of rainfall rate and, (iii) the probability of rain/no-rain. The main contributions of this paper are the assessment of the impact of varying spatial and temporal integration lengths on these parameters, their dependencies on the integration volumes and area sizes, and the model for both temporal and spatial correlation parameters.

Citation

Yang, G., Ndzi, D. L., Gremont, B. C., Paulson, K., Filip, M., & Al-Hassani, A. (2019). The impact of spatial temporal averaging on the dynamic statistical properties of rain fields. IEEE Transactions on Antennas and Propagation, 67(12), 7505-7517. https://doi.org/10.1109/tap.2019.2930137

• Journal Article Type: Article
• Acceptance Date: Jun 9, 2019
• Online Publication Date: Jul 29, 2019
• Publication Date: 2019-12
• Deposit Date: Jun 19, 2019
• Publicly Available Date: Dec 16, 2019
• Journal: IEEE Transactions on Antennas and Propagation
• Print ISSN: 0018-926X
• Electronic ISSN: 1558-2221
• Publisher: Institute of Electrical and Electronics Engineers
• Peer Reviewed: Peer Reviewed
• Volume: 67
• Issue: 12
• Article Number: AP1610-1537.R2
• Pages: 7505-7517
• DOI: https://doi.org/10.1109/tap.2019.2930137
• Keywords: Electrical and Electronic Engineering
• Public URL: https://hull-repository.worktribe.com/output/2012687
• Publisher URL: https://ieeexplore.ieee.org/document/8779588