重庆邮电大学学报（自然科学版）2012，Vol.24Issue(2)：169-173,247,6.DOI:10.3979/j.issn.1673-825X.2012.02.009
LTE-TD双模终端切换过程的ERRC研究与实现
RRC research and implementation of LTE in handover procedure of TD-LTE to TD-SCDMA dual-mode terminals
摘要
Abstract
Based on the necessity of the TD-LTE/TD-SCDMA Dual-mode terminals research, the structure of TD-LTE and TD-SCDMA systems and LTE protocol are introduced. The finite state machine and interface of ERRC sub-layer, the handover procedure of TD-LTE to TD-SCDMA are designed through the research of the inter-RAT principle in LTE system and ERRC in handover and measure procedure of TD-LTE to TD-SCDMA. The design and implementation of ERRC is verified through the SDL/TTCN test and verification platform, and it meets the 3GPP protocol specifications.关键词
LTE协议栈/TD-SCDMA/双模终端/系统间切换/无线资源控制协议/树表结合表示法Key words
LTE protocol stack/TD-SCDMA/dual-mode terminal/inter-RAT handover/radio resource control( RRC)/tree and tabular combined notation (TTCN)分类
信息技术与安全科学引用本文复制引用
彭大芹,张文英,邓江..LTE-TD双模终端切换过程的ERRC研究与实现[J].重庆邮电大学学报（自然科学版）,2012,24(2):169-173,247,6.基金项目
重庆市科委科技功关项目(CSTC,2009AA2037) （CSTC,2009AA2037）
