id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
fcis-2965	Cai, Jiaowu; Li, Liangyu; Zhang, Zhijun	Application of Improved DV-Hop algorithm in Wireless Sensor Network	2022	5	.pdf	application/pdf	3322	181	54	In this paper, the area of anchor node by calculating whether the anchor node is collinear:𝑆𝑛 𝑆𝑛 = | 𝑥𝑖 𝑦𝑖 1 𝑥𝑗 𝑦𝑗 1 𝑥𝑘 𝑦𝑘 1 | (7) Assume that (𝑥𝑖 , 𝑦𝑖) , (𝑥𝑗 , 𝑦𝑗) and (𝑥𝑘 , 𝑦𝑘) are the coordinates of 3 anchor nodes randomly distributed,𝑆𝑛is the triangle area composed of anchor nodes. Deficiency of the D V-Hop algorithm (1) The topological relationship of anchor nodes will directly affect the positioning accuracy of wireless sensor nodes.	cache/fcis-2965.pdf	txt/fcis-2965.txt