| 摘要 |
<p>The present invention relates to a method and system for determining a position using a one-way ranging technique. The present invention provides a method for determining a position of a target node in a wireless network, including a basic node, a first fixed node, a reference node, a target node, including: (a) calculating a time needed to directly transmit an RF signal originated from the reference node to the basic node and a time needed to arrive at the basic node via the first fixed node; (b) calculating a time needed to directly transmit the RF signal originated from the target node to the basic node and a time needed to arrive at the basic node via the first fixed node; and (c) determining the position of the target node based on the time calculated from steps (a) and (b).</p> |
