作者: William Merrill , Lewis D. Girod , Jeremy Elson , William J. Kaiser , Lars Fredric Newberg
DOI:
关键词:
摘要: A multi-radio sensor node is provided that includes two or more communication devices. The devices include radio frequency (RF) like radios. Each device supports simultaneous communications among nodes of respective independent network clusters. structure local cluster numerous nodes. a the different one clusters so are supported determine their locations relative to other with which they communicate. location determination performing timing synchronization via signals communicated clusters, and acoustic signaling.