RANK ADAPTATION FOR AN OPEN LOOP MULTI-ANTENNA MODE OF WIRELESS COMMUNICATION

摘要

To perform rank adaptation for a mobile station in a wireless network, it is determined whether the mobile station is fast moving. In response to determining that the mobile station is fast moving, an open loop multi-antenna mode is selected to perform wireless communication between the mobile station and a base station. Also, selection is made from among plural ranks for the wireless communication according to the open loop multi-antenna mode between the mobile station and the base station.