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K-Coverage Reliability Evaluation for Wireless Sensor Networks

机译:无线传感器网络的K覆盖可靠性评估

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Wireless Sensor Networks (WSN) have been identified as one of the most important technologies for the 21st century and they are being used for a wide variety of applications such as national security, military surveillance, homeland security, environmental monitoring and health care. There are some important factors that affect the design of WSN. One of them is the coverage factor which is an important measure of the Quality of Service (QoS) of applications running on WSN. In this paper, we evaluate the reliability of WSN supporting K-coverage for a specific monitored area. The solution encompasses a method for finding K-coverage sets and traditional methods of Inclusion-Exclusion (I/E) and Sum of Disjoint Products (SDP) for evaluating the generated K-coverage sets to compute the K-coverage reliability. Examples are given to illustrate the proposed solution method.
机译:无线传感器网络(WSN)被认为是21世纪最重要的技术之一,它们被广泛用于各种应用中,例如国家安全,军事监视,国土安全,环境监测和医疗保健。有一些重要因素会影响WSN的设计。其中之一是覆盖率,它是衡量在WSN上运行的应用程序的服务质量(QoS)的重要指标。在本文中,我们评估了支持特定覆盖区域的WSN的WSN的可靠性。该解决方案包括一种用于查找K覆盖集的方法以及包含/排除(I / E)和不相交积和(SDP)的传统方法,以评估生成的K覆盖集以计算K覆盖的可靠性。举例说明了所提出的解决方法。

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