Knowledge Resource Center for Ecological Environment in Arid Area
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) |
ISSN | 2329-7093 |
出版年 | 2014 |
页码 | 442-447 |
EISBN | 978-1-4799-5893-1 |
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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