نتایج جستجو برای: sensor network design

تعداد نتایج: 1686314  

Journal: :International Journal of Online Engineering (iJOE) 2018

Journal: :International Journal of Research in Advent Technology 2019

Journal: :International Journal of Distributed Sensor Networks 2013

Journal: :EURASIP Journal on Wireless Communications and Networking 2010

2015
Takayuki Kushida Wei Zhang Nan Jiang Lihua Li Xiaoyan Luo

Cloud computing is fundamental for wireless sensor network. Firstly massive data is gathered by Wireless sensor. Then those data is sent to platform of cloud computing. In the platform data is shared and transferred. The whole System is controlled and managed. In the process reliable and integrity of data depends on performance of wireless sensor Networks Topology control is one of core key fac...

2003
Yingqi Xu Wang-Chien Lee

In order to fully realize the potential of sensor networks , energy awareness should be incorporated into every stage of the network design and operation. As a representative application of sensor networks, object tracking sensor network faces many system and design challenges in terms of energy management. By studying the role of semantic location in object tracking queries, data dissemination...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شیراز - مرکز آموزش الکترونیکی 1392

در این پژوهش روش جدید watchdog-leach مبتنی بر پروتکل leach ارائه گردید. روشwatchdog-leach دارای سه فاز : 1- فاز راه اندازی 2- فاز انتخاب حسگرهای ناظر 3- فاز ثبات و تشخیص حملات می باشد. با افزودن ناظرها و تغییراتی در فازهای پروتکل leach امنیت لازم برای تشخیص و خنثی نمودن تعداد زیادی از حملات بر روی شبکه حسگر بی سیم فراهم گردید. تعدادی از حملات رایج در شبکه های حسگر بی سیم، بر روی این روش جدید ب...

2011
Hnin Yu Shwe Fumiyuki ADACHI

Wireless sensor networks are event-based systems based on the collaboration of several micro sensor nodes. Due to the limited supply of power at sensor nodes, power efficient configuration of wireless sensor network has become a major design goal to improve the lifetime of the network. The cluster-based wireless sensor network can enhance the whole network lifetime by aggregating the collected ...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید