A data transmission, data reception detection method and a base station, a user equipment

The present invention discloses a data transmission based on non-orthogonal manner, and a data receiving method for detecting a base station, user equipment, relates to communication technologies, the base station when the transmission data is first multiplied by weighting the plurality of data values, and / or conjugating process, and then mapped to no more than the number of physical resource data and said plurality of data each of the at least one data is mapped to a physical resource, the number of physical resources of each data is not mapped exactly the same. Resending data on the physical resources to achieve fewer physical resources by sending more data, improved data transmission capability of the communication system.