Novel Rate Control Scheme Based on System Load and Channel Quality

摘要：

In this paper, we propose an adaptive uplink rate control scheme based on the Reverse Activity Bit (RAB) setting at base station (BS) and channel quality mobile station (MS) undergoes. According to the RAB and the increment of traffic to pilot ratio (T2P) broadcasted by BS, each MS adaptively adjusts its rate based on maximum supported T2P in a deterministic manner according to the channel quality indication (CQI). It is proved by system level simulation that the proposed adaptive scheme can enlarge system throughput while guaranteeing quality of service (QoS) and fairness.

关键词： rate control load channel quality

作者: GAO Yue-hong ZHANG Xin YANG Da-cheng

作者单位: School of Telecommunication Engineering,Beijing University of Posts and Telecommunications Post Box 93,Beijing 100876,China

会议类型: 国际会议

会议名称: 第二届IEEE无线通讯、网络技术暨移动计算国际会议

会议地点: 武汉

会议语种:英文

在线出版日期: 2006-09-01（万方平台首次上网日期，不代表论文的发表时间）