The carrier includes a multi carrier system and power allocation method: pre according to any area in the point and the distance between the base station cell is divided into N regions, the total number of N as a carrier system, a carrier set in each region of the system, corresponding base station the main carrier carrier far from the region and the small area and adjacent areas are not the same; the transmit power settings of each region corresponding to the carrier, the coverage of any area corresponding to the carrier, from the base station to the location of the most far away from any area of the base station; get the location information of any user with the station. And determining the current position of the user either, as the carrier and the transmission power of any user of the current location corresponding to the region distribution. By using the method of the invention, the same frequency interference between the UE can be reduced.
【技术实现步骤摘要】
【技术保护点】
一种多载波系统中的载波和功率分配方法，其特征在于，该方法包括： 预先根据小区中的任意一点与基站间的距离将小区划分为Ｎ个区域，所述Ｎ为系统中的载波总数，设置每个区域对应系统中的一个载波，且所述小区中距离基站最远的区域所对应的载波与相邻小 区的主载波互不相同；设置每个区域所对应载波的发送功率，使任一区域所对应载波的覆盖范围为，从基站到所述任一区域距离基站的最远位置； 获取任一用户与所述基站间的位置信息并确定所述任一用户的当前位置，为所述任一用户分配该当前位置所在区域对应 的载波和发送功率。
【技术特征摘要】
【专利技术属性】
技术研发人员：李蓉，申志坚，
申请(专利权)人：鼎桥通信技术有限公司，
类型：发明
国别省市：11[中国|北京]
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