Solving ambigu0153idade in a soft handoff of CDMA

摘要

"Resolving ambigu0153idade in a soft handoff of CDMA.It is described a method and system for performing a handoff in a wireless communication system includes receiving a communication signal (for example, a measured signal strength of a pilot unit)And mobile. The communication signal includes a phase shift of a pilot signal of a base station transceivers of neighbors.A process for handoff to a neighboring base station transceivers is then started and a ambigu00b3idade is detected by determining whether the displacement phase of the pilot signal is within two.They search for two neighboring base station transceivers of neighbors.If the ambigu00b3idade is detected.The search window of an active set base station transceivers of neighbors is expanded so that the mobile unit can identify the pilot signal to the transceiver of base station corretOthers in a second mode, if the ambigu00b3idade is detected, the processing of handoff is paused until the mobile unit can analyze all of the pilot signals of neighboring base stations.