A ROUTING METHOD AND A MOBILE TERMINAL TO PERFORM THE METHOD IN WIRELESS COMMUNICATION SYSTEMS

摘要

The present invention proposes a routing method performed by a mobile terminal in wireless communication systems, comprising: (i) receiving route probing signals to the destination mobile terminal from another mobile terminal; (ii) calculating the route cost to the destination mobile terminal via said mobile terminal according to said route probing signals and system performance parameters; (iii) sending response messages to said another mobile terminal according to the calculated route cost. This method weights the route cost with the number of hops on the route, to address problems introduced by hop-by-hop optimization.