Dynamic Network Traffic Management for Secure and Faster Data Transmission

Sethi, Purna Chandra; Behera, P. K.

doi:10.1007/978-981-16-6893-7_63

Cited by 1 publication

(1 citation statement)

References 8 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The use of wireless communication technology has become essential in daily life. With the technology getting more advanced, more data are transmitted and received in various forms of complex multimedia, including images, videos, and advanced mobile applications that demand more bandwidth and faster data transmission [1][2][3][4]. Thus, mobile communication is in dire need of improvements to meet the growing demands.…”

Section: Introductionmentioning

confidence: 99%

Evaluation of Climate Change Effects on Rain Rate Distribution in Malaysia using Hydro-Estimator for 5G and Microwave Links

Basarudin¹,

Yunus²,

Ramli³

et al. 2023

Eng. Technol. Appl. Sci. Res.

View full text Add to dashboard Cite

Wireless transmissions at more than 10GHz can experience signal fading caused by the presence of hydrometeor particles in the atmosphere. Among these hydrometeors, rain is the largest contributor to the fading mechanism. Rain fade can be predicted or calculated using rain rate measurements. With climate change affecting the world due to the rise of carbon dioxide in the air, it is expected to affect the distribution of rainfall, which ultimately affects rain fade. This paper investigates the effects of climate change on rain rate distribution in Malaysia. Ten years of Hydro-Estimator data containing rainfall rates in Peninsular Malaysia and the Sabah and Sarawak region from 2011 to 2020 were collected and analyzed. Using the linear regression method, a small increment of rain rate distribution at 0.01% annual probability was detected for all regions, indicating a climate change effect on the rain rate distribution. For Peninsular Malaysia, the rate was 0.2356mm/hr per year while for the Sabah and Sarawak region, it was 0.4046mm/hr per year. An increase in the rain rate would increase the rain fade, causing signal losses and distortions in high-frequency wireless communication signals. The evaluation of climate change effects on the rain rate and rain fade distributions can help in developing a long-term prediction of the signal performance in 5G systems and high-frequency radio link frequencies due to hydrometeors.

show abstract

Section: Introductionmentioning

confidence: 99%