Modeling and Analysis of MU-CoMP HARQ in 3GPP LTE System Level Simulation

Yuan Gao; Yi Li; HongYi Yu; ShiHai Gao

Wireless Communications and Applications. First International Conference, ICWCA 2011, Sanya, China, August 1-3, 2011, Revised Selected Papers

Research Article

Modeling and Analysis of MU-CoMP HARQ in 3GPP LTE System Level Simulation

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@INPROCEEDINGS{10.1007/978-3-642-29157-9_24,
    author={Yuan Gao and Yi Li and HongYi Yu and ShiHai Gao},
    title={Modeling and Analysis of MU-CoMP HARQ in 3GPP LTE System Level Simulation},
    proceedings={Wireless Communications and Applications. First International Conference, ICWCA 2011, Sanya, China, August 1-3, 2011, Revised Selected Papers},
    proceedings_a={ICWCA},
    year={2012},
    month={5},
    keywords={multi-user CoMP HARQ LTE System Level Simulation},
    doi={10.1007/978-3-642-29157-9_24}
}

Yuan Gao
Yi Li
HongYi Yu
ShiHai Gao
Year: 2012
Modeling and Analysis of MU-CoMP HARQ in 3GPP LTE System Level Simulation
ICWCA
Springer
DOI: 10.1007/978-3-642-29157-9_24

Yuan Gao¹^,*, Yi Li¹^,*, HongYi Yu², ShiHai Gao²

1: Tsinghua University
2: Information Science and Technology Institute

*Contact email: yuangao08@mails.tsinghua.edu.cn, lyi09@mails.tsinghua.edu.cn

Abstract

In modern wireless mobile networks such as LTE and LTE-Advanced, performance of cell-edge users is in greet need to be improved. Coordinated multipoint transmission/reception is raised to solve the problem in 3GPP # bis 53meeting. In this paper, we present our design of (Multi-User) MU-HARQ transmission scheme in CoMP where previous studies on (Single-User) SU-CoMP HARQ have already been submitted to ChinaCom 2011. In our design, a newly MU-HARQ transmission method is presented which will help improve target user throughput and total cell throughput under some conditions. This result is significant for 3GPP proposals.

Keywords: multi-user CoMP HARQ LTE System Level Simulation

Published: 2012-05-29

: http://dx.doi.org/10.1007/978-3-642-29157-9_24