منابع مشابه
Wireless Ad Hoc Sensor Networks
Wireless Ad Hoc Sensor Networks (WAdSNs) have become an important research area in the last ten years. Main contributions have focused on the development of new hardware, software, and protocols supporting distributed applications. In these kinds of networks, cooperation is a key issue, especially when nodes collaborate with their neighbors and with the whole network, considering it as a single...
متن کاملWireless Ad Hoc And sensor netWorks
The continuous miniaturization process of computing devices featuring wireless technologies influences our everyday life. Besides well-established communication paradigms such as GSM or WLAN which are based on a fixed network infrastructure, unattended and self-organizing networks are envisioned. These so-called wireless Wireless Ad Hoc And sensor netWorks section Distributed Computing Group co...
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Sensor networks pose a number of challenging conceptual and optimization problems such as location, deployment, and tracking [1]. One of the fundamental problems in sensor networks is the calculation of the coverage. In [1], it is assumed that the sensor has the uniform sensing ability. In this paper, we give efficient distributed algorithms to optimally solve the best-coverage problem raised i...
متن کاملWireless Ad Hoc Networks
A mobile ad hoc network is a relatively new term for an old technology a network that does not rely on pre-existing infrastructure. Roots of this technology could be traced back to the early 1970s with the DARPA PRNet and the SURAN projects. The new twitch is the application of this technology in the non-military communication environments. Additionally, the research community has also recently...
متن کاملAd - Hoc Sensor Networks
s of wireless microsensors for monitoring vironments have emerged as an important new area for wireless technology. Key attributes of types of networked systems are the severely computational and energy resources, and an rational environment. This paper is a study of nication security aspects of these networks. imitations and specific architecture of sensor all for customized security mechanism...
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ژورنال
عنوان ژورنال: International Journal of Distributed Sensor Networks
سال: 2013
ISSN: 1550-1477,1550-1477
DOI: 10.1155/2013/202940