作者: Eric Spitz , Brian C. Wadell , Eric L. Gravengaard , Robert J. McCarthy , Vahe Katros
DOI:
关键词: Electronic engineering 、 Radio frequency 、 Digital signal processor 、 Computer hardware 、 Video tracking 、 Transceiver 、 Cognitive radio 、 Identity (object-oriented programming) 、 Positioning system 、 Spread spectrum 、 Geography
摘要: A radio frequency positioning system is described that determines identity and positional data of numerous objects. The includes a plurality spread spectrum transceivers where at least one transceiver positioned on each the At three transmit to receive signals from transceivers. signal processor coupled