Method and system for handover using fast ranging success probability is improved

摘要

Technique shown here discloses a handover which uses the fast ranging success probability that has been improved. The RF signal propagation delay is transmitted to the target BS from the MS, the propagation delay known to the current serving BS, and (for example, the current relative difference in propagation delay and to the target BS and to the serving BS of the current can be estimated based on), as indicated by the reception time difference between the preamble sequence transmitted from the target BS and the preamble sequence transmitted from the serving BS. [Selection Figure 7