Method and system for implementing digit synchronizing digitalization in wireless communication

The invention relates to a method of fulfilling bit synchronizing digitization in the wireless communication, which includes the following steps: an inputted signal sequence is performed with an interval delay, and the signal sequence comprises at least more than one route of input signals; the input signals of each route are respectively multiplied with at least more than one input signals of local channels in a symbol period, and multiplied output values are accumulated in the symbol period and calculate means; absolute values of the means of various channels of the input signals of each route are compared, and a maximal extremum is selected as the bit synchronizing extremum data of the route for outputting; the bit synchronizing extremum data of each route are compared, and the route with maximal extremum is selected as decoding data for outputting. The invention adopts the DMR bit synchronizing technology which is convenient for digital fulfillment and has small computation, so that the data rate is improved, the aim of reducing the resource occupation is achieved, and the cost is reduced.