发明公开
EP3317976A1 WIRELESS DEVICE, RADIO NETWORK NODE, METHODS PERFORMED THEREIN 审中-公开
无线设备,无线电网络节点,其中执行的方法

WIRELESS DEVICE, RADIO NETWORK NODE, METHODS PERFORMED THEREIN
摘要:
Embodiments herein relate to a method performed by a wireless device (10) for transmitting uplink reference signal to a radio network node in a wireless communication network. The wireless device (10) determines to beamform a transmission of an uplink reference signal for channel estimation when a condition is fulfilled. The wireless device (10) transmits the uplink reference signal to the radio network node (12) in a beamformed manner when the condition is fulfilled.
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