no code implementations • 19 Sep 2023 • Ruihao Yuan, Kaixuan Huang, Pan Yang, Shunqing Zhang
Indoor localization is getting increasing demands for various cutting-edged technologies, like Virtual/Augmented reality and smart home.
no code implementations • 21 Aug 2022 • Jun Yu, Shunqing Zhang, Jiayun Sun, Shugong Xu, Shan Cao
Multi-stream carrier aggregation is a key technology to expand bandwidth and improve the throughput of the fifth-generation wireless communication systems.
no code implementations • 6 Aug 2022 • Heng Zhang, Guangjin Pan, Shugong Xu, Shunqing Zhang, Zhiyuan Jiang
In the proposal, LSTM networks are employed to predict traffic demand and the location of each user in a slicing window level.
no code implementations • 3 Aug 2022 • Guangjin Pan, Heng Zhang, Shugong Xu, Shunqing Zhang, Xiaojing Chen
The high computational complexity and high energy consumption of artificial intelligence (AI) algorithms hinder their application in augmented reality (AR) systems.
no code implementations • 24 Aug 2021 • Kaixuan Huang, Chenlu Xiang, Shunqing Zhang, Shugong Xu, Xianfeng Ma, Qinglong Xian, Hua Yang
With the rising demand for indoor localization, high precision technique-based fingerprints became increasingly important nowadays.
no code implementations • 21 Apr 2021 • Yanzan Sun, Qinggang Xie, Guangjin Pan, Shunqing Zhang, Shugong Xu
With the rapid development of indoor location-based services (LBSs), the demand for accurate localization keeps growing as well.
no code implementations • 1 Apr 2021 • Xiufeng Jiang, Shugong Xu, Shunqing Zhang, Shan Cao
In this paper, we propose a novel text regionrepresentation method, with a robust pipeline, which can precisely detect dense adjacent text instances witharbitrary shapes.
no code implementations • 26 Jan 2021 • Chenlu Xiang, Shunqing Zhang, Shugong Xu, George C. Alexandropoulos
Precise indoor localization is one of the key requirements for fifth Generation (5G) and beyond, concerning various wireless communication systems, whose applications span different vertical sectors.
no code implementations • 8 Sep 2020 • Asim Ihsan, Wen Chen, Shunqing Zhang, Shugong Xu
The proposed system multicast the information through low complexity optimal power allocation algorithms used under channel outage probability constraint of vehicles with imperfect CSI, QoS constraints of vehicles, and transmit power limits constraint of RSUs.
no code implementations • 20 Aug 2020 • Yu Wang, Guangbing Zhou, Chenlu Xiang, Shunqing Zhang, Shugong Xu
The existing localization systems for indoor applications basically rely on wireless signal.
no code implementations • 18 Aug 2020 • Guangjin Pan, Tao Wang, Shunqing Zhang, Shugong Xu
Conventional schemes often require extra reference signals or more complicated algorithms to improve the time-of-arrival (TOA) estimation accuracy.
no code implementations • 19 Jun 2020 • Xiaojing Chen, Zhouyu Lu, Wei Ni, Xin Wang, Feng Wang, Shunqing Zhang, Shugong Xu
Driven by explosive computation demands of Internet of Things (IoT), mobile edge computing (MEC) provides a promising technique to enhance the computation capability for mobile users.
no code implementations • 10 Apr 2020 • Guangjin Pan, Tao Wang, Xiufeng Jiang, Shunqing Zhang
Positioning is becoming a key component in many Internet of Things (IoT) applications.
no code implementations • 24 Feb 2020 • Fei Peng, Zhiyuan Jiang, Shunqing Zhang, Shugong Xu
Real-time status update in future vehicular networks is vital to enable control-level cooperative autonomous driving.
Information Theory Networking and Internet Architecture Information Theory
no code implementations • 13 Feb 2020 • Yan Liu, Zhiyuan Jiang, Shunqing Zhang, Shugong Xu
Ultra-Reliable and Low-Latency Communications (URLLC) services in vehicular networks on millimeter-wave bands present a significant challenge, considering the necessity of constantly adjusting the beam directions.
no code implementations • 16 Aug 2019 • Tianhao Qiao, Shunqing Zhang, Zhichao Zhang, Shan Cao, Shugong Xu
Environmental Sound Classification (ESC) is an important and challenging problem, and feature representation is a critical and even decisive factor in ESC.
no code implementations • 4 Jul 2019 • Zhichao Zhang, Shugong Xu, Tianhao Qiao, Shunqing Zhang, Shan Cao
In order to deal with this, we employ a frame-level attention model to focus on the semantically relevant frames and salient frames.
no code implementations • 9 Apr 2019 • Xiaoyu Chen, Shugong Xu, Xudong Chen, Shan Cao, Shunqing Zhang, Yanzan Sun
TCP congestion control algorithm identification (TCP identification) can be used to significantly improve network efficiency.
no code implementations • 25 Aug 2018 • Changhao Wu, Shugong Xu, Guocong Song, Shunqing Zhang
As a large amount of labeled data is typically difficult to collect and even more difficult to annotate, data augmentation and data generation are widely used in the process of training deep neural networks.