کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4960720 1446502 2017 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Performance Evaluation of DV-Hop Localization Algorithm for Geographical Routing in Wireless Sensor Networks
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر علوم کامپیوتر (عمومی)
پیش نمایش صفحه اول مقاله
Performance Evaluation of DV-Hop Localization Algorithm for Geographical Routing in Wireless Sensor Networks
چکیده انگلیسی

Geographic protocols have been recently developed for data routing in wireless ad hoc networks. These protocols are based on the exact location of each sensor node, by assuming that sensor nodes are equipped with geographic positioning services or localization-based techniques. At each node, the routing decision is based only on the position of the destination node and the position of the forwarding node's neighbors. Location-based techniques, such DV-Hop, have attracted a lot of interest in order to estimate nodes positions. In this paper, we evaluate the performance of DV-Hop localization technique for estimating nodes localization and integrate it within the greedy perimeter stateless routing protocol. Simulations have been conducted to show the effectiveness of using localization-based techniques when integrated into geographical routing protocols for wireless sensor networks.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Procedia Computer Science - Volume 113, 2017, Pages 261-266
نویسندگان
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