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Journal from gdlhub / 2018-01-15 10:06:58
Oleh : Bhaskara Narottama, Arfianto Fahmi, Rina Pudji Astuti, Desti Madya Saputri, Nur Andini, Hurianti Vidyaningtyas, Patricius Evander Christy, Obed Rhesa Ludwiniananda, Furry Rachmawati, Telkomnika
Dibuat : 2018-01-15, dengan 1 file

Keyword : device-to-device communication; next generation wireless network; green communication; device discovery
Url : http://journal.uad.ac.id/index.php/TELKOMNIKA/article/view/6686
Sumber pengambilan dokumen : WEB

In the D2D communication, energy-efficiency has become an important factor due to the requirement of the future wireless network. The previous works usually only assume one mode of device discovery, i.e. either use network-assisted (with network supervision) or independent (without network supervision) device discovery regardless the condition of energy efficiency. In this paper, we propose a selective device discovery for device-to-device (D2D) communication to maintain devices’ energy-efficiency. Different from previous works, our proposed method selects the best device discovery mode to get the best energy-efficiency. Moreover, our proposed method also deployed in D2D cluster with multiple cluster heads. The proposed method selects the most suitable mode using thresholds (cluster energy consumption and new device acceptance) and cluster energy expectation. Our experiment results indicate that the proposed method provides decent performance while compared with schemes with full network-assisted and independent device discovery.

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