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A Novel Tracking-Based Multipath Component Clustering Algorithm

delete2017-01-01
delete25
PRE
AI
C
Chen Huang
R
Ruisi He *
钟
钟章队 (Zhangdui Zhong)
Y
Yangli‐ao Geng
李
李清勇 (Qingyong Li)
Z
Zhimeng Zhong
DOI:10.1109/LAWP.2017.2740622delete
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Abstract

Abstract

En 中文
In mobile communications, wireless channel has been widely considered to be time-variant. To accurately model the time-variant channels, a tracking-based dynamic multipath components (MPCs) clustering algorithm is proposed in this letter. The tracking problem is considered as a total probability maximization estimation and solved by using the Kuhn-Munkres algorithm. The dynamic MPCs are further clustered based on the results of tracking. The algorithm is validated by using the simulated dynamic channels and compared with the distance-based tracking method. Simulation results show a good performance of the proposed algorithm.
Keywords:
Channel model
multipath component (MPC) clustering
MPC tracking
time-variant channels
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Journal

IEEE Antennas and Wireless Propagation Letters cover
IEEE Antennas and Wireless Propagation Letters
IF:
4.8
Papers:
1.0W
Citations:
2.8W

Organization

H
huawei technologies
Scholars:
3.3K
Papers: 2.9K
Citations: 1
B
Beijing Jiaotong University
Scholars:
2.2W
Papers: 1.7W
Citations: 1.2W
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