| 摘要 |
<p>A power control method of a sounding reference signal comprises: receiving power adjustment information sent by a network-side device (101), the power adjustment information comprising at least one power adjustment value of user equipment; selecting a group of power control parameters from a plurality of groups of preset power control parameters (102); based on the indication information from the network-side device, obtaining a current power adjustment value corresponding to the group of power control parameters from the at least one power adjustment value (103); determining an actual power adjustment value based on the current power adjustment value (104); and according to the actual power adjustment value and the group of power control parameters, adjusting the transmitting power of a sounding reference signal (105). In addition, also provided is another power control method for a sounding reference signal, user equipment, a network-side device and a communication system.</p> |
