Sequential Detection Using an Ordered Statistics Method

Abstract:

Most of the development of distributed detection is mainly based on a fixed number of samples under test specification. However, in reality, is more suitable for sequential tests is used, because it can take advantage of relatively small sample size and reach with a fixed sample size test the same detection performance. Heuristic-based approach, this paper proposes a new sort of samples distributed based detection scheme. Finally, can be illustrated by the simulation results that the proposed method compared to traditional SPRT can further reduce the number of samples needed for the final decision.

• Periodical: Applied Mechanics and Materials (Volumes 644-650)
• Pages: 1166-1171
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.644-650.1166
• Online since: September 2014
• Authors: Xing Yan*, Fan Li
• Keywords: Cognitive Radios, Sequential Detection, Wireless Sensor Network (WSN)

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