In order to improve the accuracy of communication transmission of big data in Internet of Things and reduce output bit error rate, a communication scheduling method of big data in Internet of things based on decision feedback equalization and spread spectrum modulation technology is proposed in this paper. In this method, a model of big data communication channel in Internet of Things is constructed, and the autocorrelation matched filtering method is used for multi-path interference suppression to communication of big data in Internet of Thing...
