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Browsing by Author "Ghazal, Ammar"
Now showing items 1-9 of 9
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Feng, Liu ; Fan, Pingzhi ; Wang, Cheng-Xiang ; Ghazal, Ammar (Conference)This paper proposes a novel three-dimensional (3D) cylinder geometry-based stochastic model (GBSM) for non-isotropic multiple-input multiple-output (MIMO) Rice fading channels in high-speed train (HST) wireless communications ...
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Wang, Cheng-Xiang ; Ghazal, Ammar ; Ai, Bo ; Liu, Yu ; Fan, Pingzhi (Article)The recent development of high-speed trains (HSTs) as an emerging high mobility transportation system, and the growing demands of broadband services for HST users, introduce new challenges to wireless communication systems ...
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Liu, Yu ; Ghazal, Ammar ; Wang, Cheng-Xiang ; Ge, Xiaohu ; Yang, Yang ; Zhang, Yapei (Article)The rapid developments of high-speed trains (HSTs) introduce new challenges to HST wireless communication systems. Realistic HST channel models play a critical role in designing and evaluating HST communication systems. ...
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Ghazal, Ammar ; Wang, Cheng-Xiang ; Liu, Yu ; Fan, Pingzhi ; Chahine, Mohamed Khaled (Conference)This paper proposes a generic non-stationary wideband geometry-based stochastic model (GBSM) for multiple-input multiple-output (MIMO) high-speed train (HST) channels. The proposed generic model can be applied on the three ...
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Liu, Yu ; Wang, Cheng-Xiang ; Ghazal, Ammar ; Wu, Shangbin ; Zhang, Wensheng (Conference)The recent development of high-speed trains (HSTs) introduces new challenges to wireless communication systems for HSTs. For demonstrating the feasibility of these systems, accurate channel models which can mimic key ...
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Ghazal, Ammar ; Yuan, Yi ; Wang, Cheng-Xiang ; Zhang, Yan ; Yao, Qi ; Zhou, Hongrui ; Duan, Weiming (Article)With the recent developments of high-mobility wireless communication systems, e.g., high-speed train (HST) and vehicle-to-vehicle (V2V) communication systems, the ability of conventional stationary channel models to mimic ...
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Ghazal, Ammar ; Wang, Cheng-Xiang ; Ai, Bo ; Yuan, Dongfeng ; Haas, Harald (Article)The recent development of high-speed trains (HSTs), as a high-mobility intelligent transportation system, and the growing demands of broad-band services for HST users, introduce new challenges to wireless communication ...
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Fu, Yu ; Wang, Cheng-Xiang ; Ghazal, Ammar ; Aggoune, el-Hadi M. ; Alwakeel, Mohammed M. (Article)In this paper, the bit error rate (BER) performance of a new multiple-input-multiple-output technique, named spatial modulation (SM), is studied under a novel non-stationary wideband high-speed train (HST) channel model ...
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Liu, Yu ; Zhang, Yapei ; Ghazal, Ammar ; Wang, Cheng-Xiang ; Yang, Yang (Conference)In this paper, we compare the statistical properties of high-speed train (HST) wireless channels in different scenarios using a generic non-stationary HST channel model that has been verified by channel measurements (Ghazal ...
Now showing items 1-9 of 9
