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Gauss-Markov Parameter Estimator in Wireless Sensor Networks
Thesis

Gauss-Markov Parameter Estimator in Wireless Sensor Networks

Ming-Ruin Chen
Masters, 國立清華大學, 資訊工程學系
2005

Abstract

高斯馬可夫移動模型 無線感測網路 參數估測器 位置預測 Gauss-Markov mobility model Wireless sensor networks Parameter estimator location prediction tracking scheme
In this thesis, we consider the problem of developing a Gauss-Markov parameter estimator in wireless sensor network. To this purpose, we propose an on-line method (GMPE) to estimate Gauss-Markov parameters with little requirement in terms of communication overhead of messages. We compared by simulations the performance of GMPE prediction model with the instant and the exponential average prediction models. Simulations showed that GMPE prediction model achieves more accurate prediction on the location of the object in Gauss-Markov mobility model as compared to the instant and the exponential average prediction models.

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