Advanced Carrier Aggregation Techniques for Multi-Carrier Ultra-Dense Networks

被引：0
|
作者：
Liu, Jialing [1 ]
Xiao, Weimin [1 ]
机构：
[1] Huawei Wireless Res & Stand, Beijing, Peoples R China
来源：
IEEE COMMUNICATIONS MAGAZINE | 2016年 / 54卷 / 07期
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D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
An emerging scenario to be considered for further evolution of Long-Term Evolution and beyond is a multi-carrier ultra-dense network (MC-UDN). Advanced carrier aggregation (ACA) techniques, such as carrier switching, lightweight carriers, opportunistic transmissions, and adaptive resource optimization schemes, provide important means for the MC-UDN to allocate carrier-level resources properly and efficiently according to traffic load, channel, and interference conditions across the network. In this article, the general background, motivations, high-level design, and performance benefits of ACA techniques for the MC-UDN are described.
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收藏
页码：61 / 67
页数：7
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