and at least one processor configured to control the transceiver to transmit a discovery message including time information to the other terminals and receive distance information calculated by the other terminals the distance information being calculated based on the time information the present disclosure relates to a pre 5th generation or 5g communication system to be provided for supporting higher data rates beyond 4th generation communication system such as long term evolution application_number US 201514933390 A description the following description with reference to the accompanying drawings is provided to assist in a comprehensive understanding of various embodiments of the present disclosure as defined by the claims and their equivalents it includes various specific details to assist in that understanding but these are to be regarded as merely exemplary accordingly those of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the present disclosure in addition descriptions of well known functions and constructions may be omitted for clarity and conciseness the terms and words used in the following description and claims are not limited to the bibliographical meanings but are merely used by the inventor to enable a clear and consistent understanding of the present disclosure accordingly it should be apparent to those skilled in the art that the following description of various embodiments of the present disclosure is provided for illustration purpose only and not for the purpose.