出版社：Academy & Industry Research Collaboration Center (AIRCC)
摘要：The linear and grid based Wireless Sensor Networks (WSN) are formed by applications whereobjects being monitored are either placed in linear or grid based form. E.g. monitoring oil,water or gas pipelines; perimeter surveillance; monitoring traffic level of city streets, goodswarehouse monitoring. The security of data is a critical issue for all such applications and asthe devices used for the monitoring purpose have several resource constraints (bandwidth,storage capacity, battery life); it is significant to have a lightweight security solution. Therefore,we consider symmetric key based solutions proposed in the literature as asymmetric basedsolutions require more computation, energy and storage of keys. We analyse the symmetricciphers with respect to the performance parameters: RAM, ROM consumption and number ofCPU cycles. We perform this simulation analysis in Contiki Cooja by considering an examplescenario on two different motes namely: Sky and Z1. The aim of this analysis is to come up withthe best suited symmetric key based cipher for the linear and grid based WSN.
关键词：Linear and Grid Based Wireless Sensor Networks; Symmetric Key Based Ciphers; Performance;Analysis; Contiki Cooja.
