Intelligent antenna receiving method and its device

The present invention provides an intelligent antenna receiving method and its equipment. Said equipment includes: antenna array, radio-frequency channel, weighted summation device, criterion value calcualtion module, storage module, threshold decision weighted value coefficient selection module and weighted value distribution module. The antenna array is formed from N array elements, the radio-frequency channel is respectively used for receiving radio signal of correspondent array element, the weighted summing device includes M weighted summation subdevices and the criterion value calculation module includes M criterion value calculation submodules. Said invention can obtain good system receptivity in receiving terminal.