Efficient Deployment of Energy Antenna for Sensor Nodes with RF Charging
Öz
A sensor node has
processor, antenna, sensor and energy units. A large number of sensor nodes
generates wireless sensor network (WSN). The main problem of WSN is limited-energy.
A great number of MAC protocols are introduced to compensate the energy problem. In order to supply energy to sensor nodes, an external
solar panel, wind turbine and energy harvester are added to the architecture of
the nodes. Moreover, wireless energy transfer is used to meet the energy
problem of sensor node. Position, height and operating frequency of energy
antenna is so important to charge the sensor nodes efficiently. In this study,
ray theoretical models are used to calculate the electric field and generate
the coverage map. As the energy antenna is deployed to optimum place, charging
will complete in a short time.
Anahtar Kelimeler
Kaynakça
- Akyildiz I.F, W. Su, Y. Sankarasubramaniam, Cayirci E. (2002). Wireless sensor networks: a survey, Computer Networks, (38), 393–422.
- Moschitta A., Neri I. (2014). Power consumption Assessment in Wireless Sensor Networks, http://dx.doi.org/10.5772/57201.
- Kosunalp, S. (2016). A Performance Evaluation of Solar Energy Prediction Approaches for Energy-Harvesting Wireless Sensor Networks, International Journal of Applied Mathematics, Electronics and Computers, (Issue:1), 424-427.
- Zorlu, A. Kosunalp, S. Tabakcioglu, M.B. (2019). Coverage of energy antenna radiating in different frequencies for randomly distributed sensor nodes, 3rd International Conference on Advanced Engineering Technologies, 440-444.
- Kouyoumjian R.G., Pathak P.H. (1974). A Uniform Geometrical Theory of Diffraction for an Edge in a Perfectly Conducting Surface, Proceedings of the IEEE, (Volume: 62, Issue: 11), 1448-1461.
- Tabakcıoğlu M.B., Kara A. (2009). Comparison of Improved Slope Uniform Theory of Diffraction with Some Geometrical Optic and Physical Optic Methods for Multiple Building Diffractions, Electromagnetics, Cilt. 29, Sayı. 4, 303-320.
- Tabakcıoğlu M.B., Cansız A. (2014). Çoklu Kırınımlar İçeren Senaryolar için Elektromanyetik Dalga Yayılım Modelleri, Uludağ Üniversitesi Mühendislik-Mimarlık Fakültesi Dergisi, (Cilt 19, Sayı 1), 37-46.
- Tabakcıoğlu M.B., Çorapsız M.R. (2016). EKDZ modelinin farklı bina dağılımları içeren senaryolara uygulanarak eğim kırınımı etkisinin araştırılması, SAÜ Fen Bil Der, (20. Cilt, 1. Sayı), 39-45.
Ayrıntılar
Birincil Dil
İngilizce
Konular
Mühendislik
Bölüm
Konferans Bildirisi
Yazarlar
Ahmet Zorlu
Bu kişi benim
0000-0001-7974-8625
Türkiye
Yayımlanma Tarihi
31 Aralık 2019
Gönderilme Tarihi
6 Kasım 2019
Kabul Tarihi
19 Aralık 2019
Yayımlandığı Sayı
Yıl 2019 Cilt: 12 Sayı: 3