作者
Qi Liao, Stefan Valentin, Slawomir Stanczak
发表日期
2015/6
研讨会论文
The 16th IEEE International Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2015
简介
Due to the popularity of GPS-enabled Smartphones the location of mobile terminals has become widely available [1]. Aided by such location information, we propose a general model to predict the channel gain of mobile users for multiple time steps in advance. Our model exploits spatial and temporal correlation in a Bayesian framework. The framework is composed of an autoregressive process and, according to our analysis of Rayleigh fading, of a multivariate Gaussian process. Numerical results shows that the proposed algorithm (i) achieves much higher accuracy than autoregression, especially for long-term prediction, and (ii) is substantially more robust than support vector machines against localization errors.
引用总数
201520162017201820192020202120222023202412522341
学术搜索中的文章
Q Liao, S Valentin, S Stańczak - 2015 IEEE 16th International Workshop on Signal …, 2015