RRC configuration for aperiodic SRS on additional SRS symbols
Abstract:
Certain aspects of the present disclosure provide techniques for radio resource control (RRC) configuration for sounding reference signal (SRS) on additional SRS symbols in an uplink subframe. An example method performed by user equipment generally includes receiving, from the network, signaling indicating, for a set of uplink subframes, a first configuration for transmitting one or more SRS transmissions of a first type and a second configuration for transmitting one or more SRS transmission of a second type; and transmitting, within at least one uplink subframe of the set of uplink subframes, at least one of the one or more SRS transmissions of the first type or the one or more SRS transmissions of the second type based, at least in part, on at least one of the first configuration or the second configuration.
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