Aiming at that bounding box algorithm's coverage is depend on the anchor nodes density in network and DV-hop has a larger location error, this paper presents a hybridalgorithm that combines the bounding box local...
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ISBN:
(纸本)9780769549354
Aiming at that bounding box algorithm's coverage is depend on the anchor nodes density in network and DV-hop has a larger location error, this paper presents a hybridalgorithm that combines the bounding box localizationalgorithm and DV-hoplocalizationalgorithm, which is called bdv-hopalgorithm. Simulating in MATLAB platform, we analyze bounding box, DV-hop and the bdv-hopalgorithm respectively. Extensive simulation show that under a variety of network conditions, bdv-hopalgorithm inherits both the advantage of bounding box that has smaller location error and cost, and the advantage of DV-hop that has high location coverage. At the same time bdv-hopalgorithm have a better adaptability.
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