Distributed Detection and Data Fusion
Distributed Detection and Data Fusion
Wireless sensor networks: a survey
Computer Networks: The International Journal of Computer and Telecommunications Networking
On the design of soft-decision fusion rule for coding approach in wireless sensor networks
WASA'06 Proceedings of the First international conference on Wireless Algorithms, Systems, and Applications
IEEE Transactions on Wireless Communications
Two-dimensional coded classification schemes in wireless sensor networks
IEEE Transactions on Wireless Communications - Part 1
Performance Analysis and Code Design for Minimum Hamming Distance Fusion in Wireless Sensor Networks
IEEE Transactions on Information Theory
Distributed fault-tolerant classification in wireless sensor networks
IEEE Journal on Selected Areas in Communications
Hi-index | 0.00 |
Distributed Classification Fusion using Error-Correcting Codes (DCFECC) has recently been proposed for wireless sensor networks. It adopts the Minimum Hamming Distance (MHD) fusion rule and performs much better than traditional classification approaches when the network has faulty sensors. Different fusion rules were proposed later. One of them is Distributed Classification fusion using Soft-decision Decoding (DCSD). The DCSD fusion rule has a considerably lower misclassification probability than the MHD fusion rule. This work analyzes the performance of the DCSD fusion rule. Asymptotic performance approximation of the DCSD fusion rule is derived based on the Central Limit Theorem. Furthermore, an asymptotic upper bound on the misclassification probability is obtained. Finally, numerical simulations are conducted to verify our analysis results.