朱士栋, 张建奎, 郭宝. Preamble planning of radom access process in the TD-LTE network[J]. 2014, 27(1): 26-29. DOI: 10.13992/j.cnki.tetas.2014.01.012.
TD-LTE网络随机接入前导码规划分析
摘要
TD-LTE网络随机接入是终端接入网络的必经过程
是用户进行初始连接、切换、连接重建立以及重新恢复上行同步的唯一策略
其失败率会影响TD-LTE网络的接入性能。本文中重点介绍TD-LTE网络随机接入前导码的精细规划
以及随着网络割接调整而实施的前导码自动规划。
Abstract
Terminal access TD-LTE network must pass through random access processing
it’s also the only policy of user-initiated connections
switches
connections to establish and restore the uplink synchronization.The failure rate will affect the TD-LTE network access performance.This article focuses on TD-LTE network random access preamble planning and the automatic plan of preamble.