正交频分复用系统的载波分配方法、装置和系统制造方法及图纸

本发明专利技术实施例公开了正交频分复用系统的载波分配方法、装置和系统，其中所述方法为设置除主载波和副载波之外的专用载波，为用户分配所述专用载波的资源。其中专用载波包括边缘载波和ＱｏＳ载波，根据用户的位置为用户分配边缘载波，根据用户的业务要求为用户分配ＱｏＳ载波。根据本发明专利技术实施例能够使得用户获得所需要的专用载波的资源，有利于提高系统的吞吐量和边缘用户的吞吐量，有利于提高服务质量。

Carrier allocation method, device and system for orthogonal frequency division multiplexing system

Device and system for the embodiment of the invention discloses carrier allocation method, orthogonal frequency division multiplexing system, wherein the method for setting the carrier except the main carrier and subcarrier allocation for the user, the special carrier of resources. Among them, the dedicated carrier includes the marginal carrier and the QoS carrier. According to the location of the user, it allocates the marginal carrier for the user, and allocates the QoS carrier for the user according to the business requirements of the user. According to the embodiment of the invention, the user can obtain the required carrier resource, which is beneficial to improve the throughput of the system and the throughput of the edge user, and is favorable for improving the service quality.

【技术实现步骤摘要】

【技术保护点】
一种正交频分复用ＯＦＤＭ系统的载波分配方法，其特征在于，包括：　设置除主载波和副载波之外的专用载波；　为用户分配所述专用载波的资源。

【技术特征摘要】

【专利技术属性】
技术研发人员：阮卫，郑创明，薛丽霞，冯胜容，
申请(专利权)人：上海华为技术有限公司，
类型：发明
国别省市：31[中国|上海]