Arid
Dust & Sand (DUSA) Storms Impact on LEO Satellite Microwave Radio Links
Harb, Kamal; Abdillah, Said; Abdul-Jauwad, Samir
通讯作者Harb, Kamal
会议名称7th Advanced Satellite Multimedia Systems Conference / 13th Signal Processing for Space Communications Workshop (ASMS/SPSC)
会议日期SEP 08-10, 2014
会议地点Livorno, ITALY
英文摘要

Satellite telecommunications today present one of the most remarkable opportunities as they enable us to communicate and virtually reach any corner of the world. Great discoveries and developments in this field have enabled us to improve our quality of life. But even as we benefit from this progress, many challenges are encountered as satellite service providers uphold certain quality of service (QoS) levels. Meteorological impairments will always confront the satellite telecommunication links. Arid and semi-arid regions are particularly prone to dust and sand (DUSA) storms posing a looming threat to microwave radio systems reliability. A novel approach to model the dust storms in a three dimensional space has been presented and elaborated here leading to a more efficient attenuation computation and ultimately resulting in perfection of link budget design. A real downlink improvement for a LEO satellite will be re-designed by considering the dust attenuation parameter. An interesting finding is then confirmed that after including the dust attenuation parameter the link margin is found to be in healthy acceptable range and cost effective too. In order to have an efficient communication system and better quality of service (QoS), designers need to consider all the parameters that can impact communication link.


英文关键词Dust and Sand (DUSA) Storms Particle Size Distribution (PSD) Signal to Noise Ratio (SNR) Quality of Service (QoS) Visibility
来源出版物2014 7TH ADVANCED SATELLITE MULTIMEDIA SYSTEMS CONFERENCE AND THE 13TH SIGNAL PROCESSING FOR SPACE COMMUNICATIONS WORKSHOP (ASMS/SPSC)
ISSN2329-7093
出版年2014
页码442-447
EISBN978-1-4799-5893-1
出版者IEEE
类型Proceedings Paper
语种英语
国家Saudi Arabia
收录类别CPCI-S
WOS记录号WOS:000363906800065
WOS关键词SOIL-MOISTURE ; ATTENUATION ; PROPAGATION
WOS类目Engineering, Electrical & Electronic ; Telecommunications
WOS研究方向Engineering ; Telecommunications
资源类型会议论文
条目标识符http://119.78.100.177/qdio/handle/2XILL650/303066
作者单位KFUPM Univ, Dept Elect Engn, Dhahran 31261, Saudi Arabia
推荐引用方式
GB/T 7714
Harb, Kamal,Abdillah, Said,Abdul-Jauwad, Samir. Dust & Sand (DUSA) Storms Impact on LEO Satellite Microwave Radio Links[C]:IEEE,2014:442-447.
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