Random access procedure with multiple beams

A method, comprising:

• receiving, by a wireless device, configuration parameters of a cell, wherein the configuration parameters indicate:
• a plurality of reference signals (RSS);
• and
• one or more reference signal received power (RSRP) thresholds for determining number of message 1 (Msg1) repetitions;
• determining, by the wireless device for a random-access procedure, a first number of Msg1 repetitions based on a comparison of:
• a first RSRP of a first RS of the plurality of RSs;
• and
• the one or more RSRP thresholds;
• transmitting, by the wireless device for the random-access procedure and using a first transmit power, the first number of Msg1 repetitions of a first preamble, wherein the first transmit power is determined based on the first RS;
• determining, by the wireless device, for the random-access procedure, a second number of Msg1 repetitions based on a comparison of:
• a second RSRP of a second RS of the plurality of RSs;
• and
• the one or more RSRP thresholds;
• and
• transmitting, by the wireless device for the random-access procedure and using a second transmit power, the second number of Msg1 repetitions of a second preamble, wherein the second transmit power is determined based on a power ramping counter that is incremented based on the first RS being the same as the second RS.

A non-transitory computer-readable medium comprising instructions that, when executed by one or more processors of a wireless device, cause the wireless device to:

• receive configuration parameters of a cell, wherein the configuration parameters indicate:
• a plurality of reference signals (RSS);
• and
• one or more reference signal received power (RSRP) thresholds for determining number of message 1 (Msg1) repetitions;
• determine, for a random-access procedure, a first number of Msg1 repetitions based on a comparison of:
• a first RSRP of a first RS of the plurality of RSs;
• and
• the one or more RSRP thresholds;
• transmit, for the random-access procedure and using a first transmit power, the first number of Msg1 repetitions of a first preamble, wherein the first transmit power is determined based on the first RS;
• determine, for the random-access procedure, a second number of Msg1 repetitions based on a comparison of:
• a second RSRP of a second RS of the plurality of RSs;
• and
• the one or more RSRP thresholds;
• and
• transmit, for the random-access procedure and using a second transmit power, the second number of Msg1 repetitions of a second preamble, wherein the second transmit power is determined based on a power ramping counter that is incremented based on the first RS being the same as the second RS.