27 citations · 44 across the 7 of their papers we have counts for
7 papers
A WINNER+ Based 3-D Non-Stationary Wideband MIMO Channel Model
Ji Bian, Jian Sun, Cheng-Xiang Wang +4
In this paper, a three-dimensional (3-D) non-stationary wideband multiple-input multiple-output (MIMO) channel model based on the WINNER+ channel model is proposed. The angular dis…
Boosting Graph Search with Attention Network for Solving the General Orienteering Problem
Zongtao Liu, Jing Xu, Jintao Su +2
Recently, several studies have explored the use of neural network to solve different routing problems, which is an auspicious direction. These studies usually design an encoder-dec…
Channel Measurements and Models for High-Speed Train Wireless Communication Systems in Tunnel Scenarios: A Survey
Yu Liu, Ammar Ghazal, Cheng-Xiang Wang +3
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 an…
Wireless Fractal Cellular Networks
Xiaohu Ge, Yehong Qiu, Jiaqi Chen +7
With the seamless coverage of wireless cellular networks in modern society, it is interesting to consider the shape of wireless cellular coverage. Is the shape a regular hexagon, a…
Mobile Converged Networks: Framework, Optimization and Challenges
Tao Han, Yang Yang, Xiaohu Ge +1
In this paper, a new framework of mobile converged networks is proposed for flexible resource optimization over multi-tier wireless heterogeneous networks. Design principles and ad…
Vehicular Communications for 5G Cooperative Small Cell Networks
Xiaohu Ge, Hui Cheng, Guoqiang Mao +2
The cooperative transmission is an effective approach for vehicular communications to improve the wireless transmission capacity and reliability in the fifth generation (5G) small…