The necessary resource being the manner which makes the resource match which is allocated in the mobile radio system

摘要

PROBLEM TO BE SOLVED: To realize a method for matching a resource to be allocated with a necessary resource in a diffusion code division multiple access mobile radio system. ;SOLUTION: The method includes a step for allocating one or plural diffusion codes and determines the number (J) and the length (Q(j)) of diffusion codes so that each allocated resource is matched with a necessary resource in an optimum state, and in the case of allocating plural diffusion codes, determines the distribution system of various symbols in a symbol sequence to be diffused and reversely diffused among these diffusion codes.;COPYRIGHT: (C)2000,JPO