Controllable Effective Threshold Based Fusion Coverage Algorithm in Mobile Sensor Networks
المؤلفون المشاركون
المصدر
Wireless Communications and Mobile Computing
العدد
المجلد 2018، العدد 2018 (31 ديسمبر/كانون الأول 2018)، ص ص. 1-8، 8ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2018-04-04
دولة النشر
مصر
عدد الصفحات
8
التخصصات الرئيسية
تكنولوجيا المعلومات وعلم الحاسوب
الملخص EN
The coverage quality and network lifetime are two key parameters in the research of sensor networks.
The coverage quality shows direct influences on the network lifetime.
Meanwhile, it is influenced by many other factors such as physical parameters and environmental parameters.
To reveal the connection between the coverage quality and the parameters of target node concerned, a fusion coverage algorithm with controllable effective threshold is proposed based on the sensing probability model.
We give the model for the membership function of coverage intensity as well as the prediction model for the fusion operator.
The range for the effective threshold is presented according to the membership function model.
Meanwhile, the maximum of the effective coverage intensity for the target nodes within the monitoring area is derived.
The derivation of the maximal fusion coverage intensity is elaborated utilizing a processing function on the distances from the target node to the ones in the sensor node set.
Furthermore, we investigate different network properties within the monitoring area such as network coverage quality, the dynamic change of parameters, and the network lifetime, based on the probability theory and the geometric theory.
Finally, we present numerical simulations to verify the performances of our algorithm.
It is shown under different settings that, compared with the demand coverage quality, the proposed algorithm could improve the network coverage quality by 15.66% on average.
The simulation experiment results show that our proposed algorithm has an average improvement by 10.12% and 13.23% in terms of the performances on network coverage quality and network lifetime, respectively.
The research results are enlightening to the edge coverage and nonlinear coverage problems within the monitoring area.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Lu, Yong& Sun, Na. 2018. Controllable Effective Threshold Based Fusion Coverage Algorithm in Mobile Sensor Networks. Wireless Communications and Mobile Computing،Vol. 2018, no. 2018, pp.1-8.
https://search.emarefa.net/detail/BIM-1215735
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Lu, Yong& Sun, Na. Controllable Effective Threshold Based Fusion Coverage Algorithm in Mobile Sensor Networks. Wireless Communications and Mobile Computing No. 2018 (2018), pp.1-8.
https://search.emarefa.net/detail/BIM-1215735
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Lu, Yong& Sun, Na. Controllable Effective Threshold Based Fusion Coverage Algorithm in Mobile Sensor Networks. Wireless Communications and Mobile Computing. 2018. Vol. 2018, no. 2018, pp.1-8.
https://search.emarefa.net/detail/BIM-1215735
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1215735
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