Downlink Performance of a Multi-Carrier MIMO System in a Bursty Traffic Cellular Network

被引：0

作者：

Hung Tuan Nguyen ^{[1
]}

Kovacs, Istvan Z. ^{[2
]}

Wang, Yuanye ^{[1
]}

Pedersen, Klaus I. ^{[2
]}

机构：

[1] Aalborg Univ, Radio Access Technol Sect, Dept Elect Syst, Aalborg, Denmark

[2] Nokia Siemens Networks, Aalborg, Denmark

来源：

2011 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS (ICC) | 2011年

关键词：

CARRIER AGGREGATION; COMMUNICATION; CODES;

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：

In this paper we analyse the downlink performance of a rank adaptive multiple input multiple output (MIMO) system in a busty traffic cellular network. A LTE-Advanced system with multiple component carriers was selected as a study case. To highlight the advantage of using MIMO techniques, we used a single input multiple output (SIMO) system as a baseline for performance comparison. The gain mechanisms of the MIMO system over the SIMO system are investigated and their characteristic at different traffic load conditions are highlighted. The simulation results are used to verified our proposed model to predict the performance of the SIMO and MIMO systems in a bursty traffic network.

引用

页数：6

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