Preliminary rain rate statistics with one-minute integration time for radio propagation uses in Venezuela

被引：2

作者：

Perez-Garcia, Nelson ^{[1
,2
]}

Pinto, Angel D. ^{[3
]}

Torres, Juan M. ^{[3
]}

Rivera, Yair E. ^{[4
]}

Mello, Luiz A. R. da Silva ^{[5
]}

Garcia, Rodrigo ^{[6
]}

Ramirez, Eduardo J. ^{[1
,2
]}

Guevara-Salgado, Pedro ^{[6
]}

机构：

[1] Univ Los Andes ULA, Postgrad Telecomunicac PTEL, Merida, Venezuela

[2] Univ Los Andes ULA, Grp Invest Telecomunicac GITEL, Merida, Venezuela

[3] Univ Sinu, Escuela Ingn Sistemas, Monteria, Colombia

[4] Corp Univ Amer, Ingn Sistemas, Barranquilla, Colombia

[5] Pontificia Univ Catolica Rio de Janeiro, Ctr Estudos Telecomunicacoes, Rio de Janeiro, Brazil

[6] Univ Cordoba, Dept Ingn Sistemas & Telecomunicac, Monteria, Colombia

来源：

ELECTRONICS LETTERS | 2023年 / 59卷 / 06期

关键词：

5G mobile communication; rain; statistical analysis; wireless communications;

D O I：

10.1049/ell2.12725

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In the present study, rainfall rate statistics for radio propagation applications collected during 1-year measurement with a 1-min integration time in three locations of Venezuela are presented and analyzed for the first time in the country. Specifically, the statistics of the worst-month (WM) are assessed and compared with the Recommendation ITU-R P.841-7 prediction model. The results indicate that the model does not accurately predict the statistics of the WM in the country. Also, the performance of Recommendation ITU-R P.837-7 (Annex 1 and Annex 2) in estimating the rain rate for a 1-min integration time at the three locations is examined, with the ITU-R P.837-7 Annex 1 exhibiting the best performance and providing results that encourage its use in the prediction of complementary cumulative distributions of rain rate in the country.

引用

页数：3

共 14 条

[1]

Alozie E., 2022, SUSTAINABILITY-BASEL, V14, P1

[2]

[Anonymous], 2020, RAINF RAT MOD GIV AN

[3] Worst-month rain rate and rain attenuation statistics for satellite system design in a mountainous region in Colombia [J].

Emiliani, Luis D. .

IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2006, 5 :475-478

[4]

INAMEH (Instituto Nacional de Meteorologia e Hidrologia), CLIM EST VEN ONL

[5] Analysis of single-Alter-shielded and unshielded measurements of mixed and solid precipitation from WMO-SPICE [J].

Kochendorfer, John ;

Nitu, Rodica ;

Wolff, Mareile ;

Mekis, Eva ;

Rasmussen, Roy ;

Baker, Bruce ;

Earle, Michael E. ;

Reverdin, Audrey ;

Wong, Kai ;

Smith, Craig D. ;

Yang, Daqing ;

Roulet, Yves-Alain ;

Buisan, Samuel ;

Laine, Timo ;

Lee, Gyuwon ;

Aceituno, Jose Luis C. ;

Alastrue, Javier ;

Isaksen, Ketil ;

Meyers, Tilden ;

Braekkan, Ragnar ;

Landolt, Scott ;

Jachcik, Al ;

Poikonen, Antti .

HYDROLOGY AND EARTH SYSTEM SCIENCES, 2017, 21 (07) :3525-3542

[6] Compilation of climate data from heterogeneous networks across the Hawaiian Islands [J].

Longman, Ryan J. ;

Giambelluca, Thomas W. ;

Nullet, Michael A. ;

Frazier, Abby G. ;

Kodama, Kevin ;

Crausbay, Shelley D. ;

Krushelnycky, Paul D. ;

Cordell, Susan ;

Clark, Martyn P. ;

Newman, Andy J. ;

Arnold, Jeffrey R. .

SCIENTIFIC DATA, 2018, 5

[7]

Luini L., 2016, 10 EUR C ANT PROP EU

[8] Evaluation of 1-Minute Integration Time Rain Rate Statistics in Ecuador for Radio Propagation Applications [J].

Pinto-Mangones, Angel D. ;

Perez-Garcia, Nelson A. ;

Lascano-Filian, Xavier A. ;

Torres-Tovio, Juan M. ;

Ramirez, Eduardo J. ;

Aguilar, Jose ;

Garcia-Hoyos, Rodrigo ;

Ramos, Boris ;

Albornoz-Martos, Jose M. .

IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2022, 21 (07) :1298-1302

[9]

Recommendation ITU-R P.618-13, 2017, P61813 ITUR

[10]

Recommendation ITU-R P.837-7, 2017, INT TELECOMMUNICATIO

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