Optimization Methods on the Planning of the Time Slots in TD-SCDMA System

摘要：

　　TD-SCDMA is the third-generation mobile communication standard of our country that adopts time slot duplex and code division multiple access (CDMA).Time slots planning,i.e.the division of uplink and downlink time slots,is critical in TD-SCDMA.Most existing algorithms and strategies are greedy algorithm,which can’t ensure the optimality or approximate optimality of the result.In this paper,some optimization models on the planning of the time slots for single channel problem and multiple channel problem are proposed.The simulation result show that our method can get a good result.

关键词： TD-SCDMA Time slots planning Integral linear programming

作者: Z.-P. Jiang S.-X. Gao

作者单位: Academy of Mathematics and Systems Science, CAS, Beijing 100190, China School of Mathematical Sciences, UCAS, Beijing 100049, China

会议类型: 国际会议

会议名称: 11th International Symposium on Operations Research and its Applications(第11届运筹学及其应用国际研讨会)

会议地点: 安徽黄山

会议语种:英文

页码: 94-98

在线出版日期: 2013-08-23（万方平台首次上网日期，不代表论文的发表时间）