3G网络规划的业务分类和业务预测

he purpose of 3G Radio Network Planning is to provide high-speed,high-quality and various data services, and reasonable traffic-classification and traffic-prediction are important foundation for achieving this purpose.Therefore,the paper proposes an approach to classify traffic based on Qos and four ways of traffic-prediction.The approach to classify traffic based on Qos proposed in the paper divides data services into four types: conversational service,background service,interactive service,streaming service,.The paper describes and buids model for each type of service,also compares the features of each type of service.Meanwhile,the paper proposes four ways of traffic-prediction,describes the principles for each way of traffic-prediction,and compares the features of each way of traffic-prediction.