Comparison between Innovative Approaches of RFID Based Localization Using Fingerprinting Techniques for Outdoor and Indoor Environments

Provided by: International Journal of Soft Computing and Engineering (IJSCE)
Topic: Security
Format: PDF
In this paper, two novel localization algorithms using a fingerprint technique are proposed. The performance evaluation of these algorithms is compared by calculating the location estimation error. The feasibility for indoor and outdoor applications is investigated. The Radio Frequency IDentification (RFID) System is utilized by the reader being the localized target. The passive tags are chosen as reference tags. The basic principle of the fingerprint technique is to find the target location by comparing its signal (or information) pattern to a beforehand recorded database of known location data.

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