Precise-Orientation-Beamforming Scheme for Wireless Communications between Buoys
المؤلفون المشاركون
Wu, Zhihui
Zhang, Bin
Qu, Fengzhong
Cheng, Ye
Zhang, Zhujun
Ye, Ying
Chen, Ying
Yang, Liuqing
المصدر
Mathematical Problems in Engineering
العدد
المجلد 2016، العدد 2016 (31 ديسمبر/كانون الأول 2016)، ص ص. 1-7، 7ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2016-09-04
دولة النشر
مصر
عدد الصفحات
7
التخصصات الرئيسية
الملخص EN
Utilizing wireless sensor network (WSN) to monitor the marine environment is one of the major techniques in oceanographic monitoring, and how to increase the limited communication distance between the buoys in WSN has become a hot research issue.
In this paper, a new technique called precise-orientation-beamforming (POB) which uses the beamforming algorithm to increase the communication distance between buoys is presented.
As was widely applied in the radar and sonar, the beamforming method was not used to extend the communication distance between buoys so far.
The POB method overcomes the unstable position of buoys caused by waves by implementing the orientation filter.
The whole process includes two steps: First, the real-time attitude of the antenna array is calculated by the orientation filter.
With the known relative direction of the destination node to the antenna array, the second step is to control phased array antenna beamforming parameters, directing the beam at the destination node.
The POB scheme has been simulated under the condition of regular waves.
The results reveal that POB provides significant power gains and improves the distance between two communicating nodes effectively.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Wu, Zhihui& Zhang, Bin& Qu, Fengzhong& Cheng, Ye& Zhang, Zhujun& Ye, Ying…[et al.]. 2016. Precise-Orientation-Beamforming Scheme for Wireless Communications between Buoys. Mathematical Problems in Engineering،Vol. 2016, no. 2016, pp.1-7.
https://search.emarefa.net/detail/BIM-1112942
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Wu, Zhihui…[et al.]. Precise-Orientation-Beamforming Scheme for Wireless Communications between Buoys. Mathematical Problems in Engineering No. 2016 (2016), pp.1-7.
https://search.emarefa.net/detail/BIM-1112942
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Wu, Zhihui& Zhang, Bin& Qu, Fengzhong& Cheng, Ye& Zhang, Zhujun& Ye, Ying…[et al.]. Precise-Orientation-Beamforming Scheme for Wireless Communications between Buoys. Mathematical Problems in Engineering. 2016. Vol. 2016, no. 2016, pp.1-7.
https://search.emarefa.net/detail/BIM-1112942
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1112942
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر