A method of transmitting paging in a wireless communication network is provided. The method includes transmitting a plurality of paging channels using a plurality of distinct transmitting (TX) beams in a paging available interval by a paging transmitter (PT), each of the plurality of paging channels comprising same paging information; and transmitting a plurality of synchronization channels (SCHs) and/or broadcast channels (BCHs) using a plurality of distinct TX beams, each of the plurality of SCHs comprising a synchronization sequence, and each of the plurality of BCHs comprising system parameters, wherein the TX beams are transmitted in one or more time durations through one or more antenna arrays.