陈其铭, 陈劭纯, 张炎炎, et al. Study of carrier aggregation application in TD-LTE heterogeneous network[J]. 2017, 30(2): 10-15. DOI: 10.13992/j.cnki.tetas.2017.02.003.
Study of carrier aggregation application in TD-LTE heterogeneous network
摘要
异构网可以解决未来网络覆盖、容量需求问题
同时载波聚合作为一种成熟技术
可有效提高峰值速率、改善负载均衡。为研究载波聚合在宏小区、微小区共存的异构网中的应用问题
本文测试了宏/微小区间载波聚合的性能
如峰值速率、移动性能等
并与宏小区间载波聚合进行对比
提出了宏/微小区间载波聚合的应用建议。
Abstract
Heterogeneous network is the evolution network meeting the coverage and capacity demand in future network
while carrier aggregation
as a mature technology
would help improving peak rate and load balance of network. In this article
aimed at better applying CA to Het Net
we tested the CA performance between grand station and low power nodes
such as peak rate
performance in movement. We then proposed the suggestion of CA’s application scenarios by further study the CA performance of between GS and LPN.