Loading [a11y]/accessibility-menu.js
Hierarchical resampling architecture for distributed particle filters | IEEE Conference Publication | IEEE Xplore

Hierarchical resampling architecture for distributed particle filters


Abstract:

In this paper, a hierarchical resampling (HR) architecture has been presented for distributed particle filters (PFs). The proposed architectures decomposes the resampling...Show More

Abstract:

In this paper, a hierarchical resampling (HR) architecture has been presented for distributed particle filters (PFs). The proposed architectures decomposes the resampling step into two hierarchies, of which the first one, called intermediate resampling, is conducted consecutively among processing elements (PEs) the moment new particles and their weights are generated by each PE, and the second one, named unitary resampling, is performed sequentially after the whole intermediate resampling procedure and shared by all PEs. Compared with traditional distributed architectures, the HR architecture eliminates the particle redistribution step, and has such advantages as short execution time, high memory efficiency and well scalability.
Date of Conference: 25-30 March 2012
Date Added to IEEE Xplore: 30 August 2012
ISBN Information:

ISSN Information:

Conference Location: Kyoto, Japan

Contact IEEE to Subscribe

References

References is not available for this document.