Sequence design of wake-up signals and resynchronization sequence

A base station (BS) in a wireless communication system, the BS comprising:

• a processor configured to:
• identify a first configuration including a first set of resources for a first type of user equipment (UE) and a second configuration including a second set of resources for a second type of UE;
• generate a first sequence and a second sequence based on (i) the first set of resources and the second set of resources, respectively, and (ii) a physical cell identifier (PCID);
• generate, using the first sequence, a first signal to be transmitted to the first type of UE in the first set of resources;
• and
• generate, using the second sequence, a second signal to be transmitted to the second type of UE in the second set of resources;
• and
• a transceiver operably connected to the processor, the transceiver configured to:
• transmit, to the first type of UE, the first signal over a first downlink channel;
• and
• transmit, to the second type of UE, the second signal over a second downlink channel.

A method of a base station (BS) in a wireless communication system, the method comprising:

• identifying a first configuration including a first set of resources for a first type of user equipment (UE) and a second configuration including a second set of resources for a second type of UE;
• generating a first sequence and a second sequence based on (i) the first set of resources and the second set of resources, respectively, and (ii) a physical cell identifier (PCID);
• generating, using the first sequence, a first signal to be transmitted to the first type of UE in the first set of resources;
• generating, using the second sequence, a second signal to be transmitted to the second type of UE in the second set of resources;
• transmitting, to the first type of UE, the first signal over a first downlink channel;
• and
• transmitting, to the second type of UE, the second signal over a second downlink channel.