SIGNAL DETECTION DEVICE BASED ON PARTIAL CANDIDATE IN WIRELESS COMMUNICATIONS SYSTEM AND METHOD THEREOF

摘要

The present invention relates to a 5G or a pre-5G communications system which is to be provided to support a higher data transfer rate than a 4G communications system such as LTE. An operation method of a device according to various embodiments of the present invention comprises: a process of generating an initial detection result based on a signal received by a plurality of carriers from a transmission device; a process of determining a first detection area in the initial detection result based on a channel gain; a process of generating a plurality of first symbol groups by inserting available symbols into the first detection area of the initial detection resu and a process of generating a first detection result based on a first symbol group having maximum likelihood among the symbol groups.;COPYRIGHT KIPO 2017