A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2017; you can also visit the original URL.
The file type is
Sensor nodes are typically battery-powered. As a result, maximizing the network lifetime is an important optimization objective in the design of a WSN (Wireless Sensor Network). In time-critical WSNs, it is important to minimize the maximum latency in data collection. We investigate the problem of lifetime and latency aware data collection in WSNs with one base station. We propose a new routing structure, namely k-tree, and a distributed algorithm for constructing a lifetime-aware ktree. Thedoi:10.1109/issnip.2015.7106954 dblp:conf/issnip/FeiWA15 fatcat:nwscigetgvebvhjtsi5qo3alvm