APPARATUS AND METHOD FOR ESTABLISHMENT OF ROUTING PATH BASED ON ADAPTABLE SPECTRUM

摘要

The present invention relates to a dynamic spectrum-based routing path setting apparatus and method, and more particularly, to a source node terminal for broadcasting a routing request packet including a channel possibility for a channel belonging to a sensing set; A plurality of intermediate node terminals for receiving a routing request packet from the source node terminal and transmitting a routing request packet including a communication probability for a selected communication channel by selecting a communication channel in a cross channel; And setting a route to the source node terminal based on a communication probability for a communication channel when the routing request packet is received from the plurality of intermediate node terminals, thereby providing a dynamic spectrum based routing path setting apparatus and method for a destination node terminal, To set the routing path.