Fading Channel Prediction by Higher-Order Markov Model

被引：1
|
作者：
Jarinova, Darina [1 ]
机构：
[1] Univ Zilina, FEIT, Dept Multimedia & Informat Commun Technol, Zilina, Slovakia
来源：
PROCEEDINGS OF THE 2020 CONFERENCE ON NEW TRENDS IN SIGNAL PROCESSING (NTSP) | 2020年
关键词：
fading channel; Markov model; channel state prediction; LONG-RANGE PREDICTION; CSI;
D O I：
10.1109/ntsp49686.2020.9229537
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：
Optimal and energy-efficient use of the fading radio channel requires prediction of transmission channel gain. It is often necessary to predict this value several time frames in advance to compensate the delay in the feedback channel. In this paper, the fading predictor based on higher-order Finite-state Markov model is examined. In the proposed method, the impact of channel gain discretization and model's order on prediction accuracy for medium and fast Rayleigh fading channel is discussed.
引用
收藏
页码：39 / 42
页数：4
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