The sensing capabilities of networked sensors are affected by environmental factors in real
deployment and it is imperative to have practical considerations at the design stage in order …

The rapid progress of mobile, wireless communication and embedded micro-sensing MEMS
technologies has brought about the rise of pervasive computing. Wireless local-area …

In this paper, we re-examine the RSSI measurement model for location estimation and
provide the first detailed formulation of the probability distribution of the position of a sensor …

In this paper, we address a wireless sensor network deployment problem. It is considered
when the deployment field is characterized by a geographical irregularity of the monitored …

Sensing coverage is a fundamental problem in wireless sensor networks (WSNs), which has
attracted considerable attention. Conventional research on this topic focuses on the 0/1 …

In the present work, we propose a practical RF propagation model-free-space outdoor
model-suitable for WSN due to the fact that it considers the most important WSN constraints …

In this paper, we address the Wireless Sensor Network (WSN) deployment issue. We
assume that the observed area is characterized by the geographical irregularity of the …

In this paper, we will address a WSN deployment problem. The main objectives are i) reduce
the cost of deployment, ii) ensure the requested event detection probabilities, iii) guarantee …

This paper describes user location and tracking on indoor scenarios through a wireless
network. We propose a fuzzy location algorithm, using fuzzy inference systems, in order to …

摘要无线传感器节点位置定位正确与否对整个网络传感器起着至关重要的作用.
当无线传感器网络暴露在恶意危险环境中时, 攻击者会攻击节点定位的过程 …