Method and apparatus for transceiving a signal in a wireless communication system supporting zone-based communication

1. A method of transmitting and receiving, by a drone, a signal in a wireless communication system supporting a zone-based communication, the method comprising:

receiving a plurality of control signals from one or more base stations (BSs) included in at least one cluster;

combining the received control signals; and

transmitting data to one or more BSs or performing a specific operation based on the combined control signal,

wherein the at least one cluster is included in a zone defined as a set of BSs configured related to the drone,

wherein a duration of a cyclic prefix (CP) used in the plurality of control signals is categorized with a first CP, a second CP, and a third CP based on an altitude of the drone, and

wherein the first CP is used at a low altitude and the second CP is used at a medium altitude, and the third CP is used at a high altitude.

2. The method of claim 1 , wherein the plurality of control signals includes the same control contents, and is repeatedly transmitted by the one or more BSs.

3. The method of claim 2 , wherein the plurality of control signals are sequentially transmitted by each of the one or more BSs.

4. The method of claim 3 , wherein when the plurality of control signals are sequentially transmitted, an order with which each of the control signals is transmitted is determined by at least one of a speed of the drone or trajectory information of the drone.

5. The method of claim 1 , wherein the plurality of control signals includes at least one of an identifier of the at least one cluster or an identifier of the zone.

6. The method of claim 1 , wherein a number of BSs which transmits the plurality of control signals is determined by a central resource controller or a serving BS.

7. The method of claim 6 , wherein the serving BS is any one BS of the BSs.

8. The method of claim 6 , wherein the number of BSs which transmits the plurality of control signals is determined based on at least one of signal quality of a drone, a speed of the drone, or trajectory information of the drone which is received from the BSs included in the at least one cluster.

9. The method of claim 1 , wherein the specific operation is an operation for hovering the drone or an operation for safely landing the drones in emergency.

10. The method of claim 6 , further comprising:

receiving information related to base stations selected by the central resource controller.

11. The method of claim 6 , wherein the plurality of control signals are modulated by using any one of OFDM (Orthogonal Frequency Division Multiplexing) scheme, OFDMA (Orthogonal Frequency Division Multiple Access) scheme, CDMA scheme, SDMA or SC-FDMA (Single-Carrier Frequency Division Multiple Access) scheme.

12. The method of claim 1 , wherein a subcarrier spacing used in the plurality of control signals is categorized with a plurality of factors based on a specific factor influencing channel characteristics.

13. The method of claim 12 , wherein the specific factor includes at least one of an altitude of the drone, a speed of the drone, or weather information.

14. The method of claim 1 , wherein the plurality of control signals are spread orthogonally or pseudo-orthogonally.

15. The method of claim 1 , wherein the data is received through at least one BS having the best signal quality among the BSs.

16. The method of claim 6 ,

wherein the zone is an intra-zone or an inter-zone, and

wherein the number of BSs determined by the central resource controller is greater in the inter-zone than in the intra-zone.

17. The method of claim 1 , wherein a number of BSs which transmits the plurality of control signals is different from a number of BSs which receives the data.

18. A drone of transmitting and receiving a signal in a wireless communication system supporting a zone-based communication, the drone comprising:

at least one transceiver; and

at least one process operatively coupled to the at least one transceiver,

wherein the at least one processor is configured to control to:

receive a plurality of control signals from one or more base stations (BSs) included in at least one cluster;

combine the received control signals; and

transmit data to one or more BSs or perform a specific operation based on the combined control signal,

wherein the at least one cluster is included in a zone defined as a set of BSs configured related to the drone,

wherein a duration of a cyclic prefix (CP) used in the plurality of control signals is categorized with a first CR a second CR and a third CP based on an altitude of the drone, and

wherein the first CP is used at a low altitude and the second CP is used at a medium altitude, and the third CP is used at a high altitude.