| 云计算无线接入网下的物理下行控制信道增强 |
| |
| 引用本文： | 孙波,钟征斌. 云计算无线接入网下的物理下行控制信道增强[J]. 西安邮电学院学报, 2014, 0(5): 71-76 |
| |
| 作者姓名： | 孙波 钟征斌 |
| |
| 作者单位： | 中兴通讯股份有限公司西安研发中心,陕西西安710114 |
| |
| 摘 要： | 为了克服传统长期演进无线接入网的缺陷,讨论增强物理下行控制信道的可能性,并给出针对物理下行控制信道的增强方案,包括资源预留、联合发射、跨载波调度、增强的物理下行控制信道及其进一步的增强,由此可解决传统长期演进无线接入网协调不充分、难于实现的问题。
|
| 关 键 词： | 长期演进 物理下行控制信道 增强的物理下行控制信道 |
Physical downlink control channel enhancement under cloud radio access network |
| |
| SUN Bo,ZHONG Zhengbin. Physical downlink control channel enhancement under cloud radio access network[J]. Journal of Xi'an Institute of Posts and Telecommunications, 2014, 0(5): 71-76 |
| |
| Authors: | SUN Bo ZHONG Zhengbin |
| |
| Affiliation: | (R＆D Center in Xi＇an, ZTE Corporation, Xi＇an 710114, China) |
| |
| Abstract: | As to drawbacks of the legacy long term evolution radio access network defects,this paper gives the possibility to enhance the physical downlink control channel.The proposed solu-tions to enhance the physical downlink control channel include resource reservation,joint trans-mission,cross-carrier scheduling enhanced physical downlink control channel and its further en-hancement.Problems on insufficient coordination and difficulty in implement in the legacy long term evolution radio access network are solved. |
| |
| Keywords: | long term evolution physical downlink control channel enhanced physical downlink control channel |
| 本文献已被 维普 等数据库收录！ |
