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Study on Localization in Wireless Sensor Networks: A Survey on Algorithms, Measurement Techniques, Applications and Challenges

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dc.contributor.author Riad, Riadul Islam
dc.contributor.author Dutta, Mitu
dc.contributor.author Hossain, Md. Ismail
dc.date.accessioned 2020-01-20T05:49:30Z
dc.date.available 2020-01-20T05:49:30Z
dc.date.issued 2019-04-18
dc.identifier.uri http://dspace.ewubd.edu:8080/xmlui/handle/123456789/3175
dc.description This thesis submitted in partial fulfillment of the requirements for the degree of Bachelor of Science in Information and Communication Engineering of East West University, Dhaka, Bangladesh en_US
dc.description.abstract With the exponential development in the innovation of small scale electromechanical framework (MEMS), remote systems administration and remote sensor systems (WSN) are subsequently improving. Restriction is an imperative perspective in the field of remote sensor systems (WSNs) that has created noteworthy research enthusiasm among the scholarly community and research network. WSN is developed of different remote sensor hubs, which shape a sensor field and a sink. These arrangements of fields and sinks have the capacities to detect their encompassing condition, play out a compelled estimation and convey remotely to frame WSNs. Wireless sensor network is formed by a large number of tiny, low energy, limited processing capability and low-cost sensors that communicate with each other in ad-hoc fashion. In WSN, hubs can be characterized into three classes: a stay (otherwise known as reference point), restricted and obscure. The grapple hub can distinguish its present position utilizing a prepared GPS gadget. The limited hub is restricted physically utilizing system designs. finally, the area of obscure hub is obscure, neither precisely nor by estimation. The undertaking of deciding physical directions of sensor hubs in WSNs is known as restriction or situating and is a key factor in the present correspondence frameworks to appraise the spot of birthplace of occasions. The implicit highlights of WSNs make the hub's area a critical factor in deciding their state. The data identified with the hub position speaks to a crucial factor for most WSN applications. In such applications, the evaluated data is futile without knowing the precise position from where it was obtained. As the prerequisite of the situating precision for various applications shifts, distinctive limitation techniques are utilized in various applications and there are a few difficulties in some extraordinary situations, for example, woodland fire recognition. In this paper, we survey different measurement techniques and strategies for range based and range free localization with an emphasis on the latter. Further, we discuss different localization-based applications, where the estimation of the location Information is crucial. Finally, a comprehensive discussion of the challenges such as accuracy, cost, complexity, and scalability are given. en_US
dc.language.iso en en_US
dc.publisher East West University en_US
dc.relation.ispartofseries ;ECE00199
dc.subject localization; range free; wireless sensor network; mobile anchor, classification, range based technique, range measurements, sensor node en_US
dc.title Study on Localization in Wireless Sensor Networks: A Survey on Algorithms, Measurement Techniques, Applications and Challenges en_US
dc.type Thesis en_US


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