期刊名称：International Journal of Computer Science & Technology
印刷版ISSN：2229-4333
电子版ISSN：0976-8491
出版年度：2016
卷号：7
期号：2
页码：141-145
语种：English
出版社：Ayushmaan Technologies
摘要：Communication through the mobile network is need of the hour. Thus localization becomes important issue discussed in this paper. Algorithms are many which can be range free and range based. The DVHOP algorithm with random key is used to solve the localization problem. The localization is required since node when on the go will require to disseminate data then position determinism is paramount which is achieved with the help of localization. Distance could be of any range when mobile nodes are considered hence range free algorithm is considered. Security aspect of the data is paramount. Since node capture attackis common. Ways to detect and prevent the attack in terms of Random key is suggested. The result obtained will be in terms of the localization error which is given both in terms of localization with and without Node capture attack and random key.
