Search Results - "Chen, Shanzhi"

User-centric ultra-dense networks for 5G: challenges, methodologies, and directions by Chen, Shanzhi, Qin, Fei, Hu, Bo, Li, Xi, Chen, Zhonglin

“…Ultra-dense networking (UDN) is considered as a promising technology for 5G. In this article, we define user-centric UDN (UUDN) by introducing the philosophy…”
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System integration of terrestrial mobile communication and satellite communication -the trends, challenges and key technologies in B5G and 6G by Chen, Shanzhi, Sun, Shaohui, Kang, Shaoli

“…Mobile communication standards have been developed into a new era of B5G and 6G. In recent years, low earth orbit (LEO) satellites and space Internet have…”
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LTE-V: A TD-LTE-Based V2X Solution for Future Vehicular Network by Chen, Shanzhi, Hu, Jinling, Shi, Yan, Zhao, Li

“…Diverse applications in vehicular network present specific requirements and challenges on wireless access technology. Although considered as the first…”
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Vision, Requirements, and Technology Trend of 6G: How to Tackle the Challenges of System Coverage, Capacity, User Data-Rate and Movement Speed by Chen, Shanzhi, Liang, Ying-Chang, Sun, Shaohui, Kang, Shaoli, Cheng, Wenchi, Peng, Mugen

“…Since 5G new radio comes with non-standalone (NSA) and standalone (SA) versions in 3GPP, research on 6G has been on schedule by academics and industries…”
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Pattern Division Multiple Access—A Novel Nonorthogonal Multiple Access for Fifth-Generation Radio Networks by Chen, Shanzhi, Ren, Bin, Gao, Qiubin, Kang, Shaoli, Sun, Shaohui, Niu, Kai

“…In this paper, pattern division multiple access (PDMA), which is a novel nonorthogonal multiple access scheme, is proposed for fifth-generation (5G) radio…”
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Enabling Joint Communication and Radar Sensing in Mobile Networks-A Survey by Zhang, J. Andrew, Rahman, Md. Lushanur, Wu, Kai, Huang, Xiaojing, Guo, Y. Jay, Chen, Shanzhi, Yuan, Jinhong

“…Mobile network is evolving from a communication-only network towards one with joint communication and radar/radio sensing (JCAS) capabilities, that we call…”
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Beam-Space Multiplexing: Practice, Theory, and Trends, From 4G TD-LTE, 5G, to 6G and Beyond by Chen, Shanzhi, Sun, Shaohui, Xu, Guixian, Su, Xin, Cai, Yuemin

“…In this article, the new term, namely beam-space multiplexing, is proposed for the former multi-layer beamforming for 4G TD-LTE in 3GPP releases. We provide a…”
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A Vision of IoT: Applications, Challenges, and Opportunities With China Perspective by Chen, Shanzhi, Xu, Hui, Dake Liu, Hu, Bo, Wang, Hucheng

“…Internet of Things (IoT), which will create a huge network of billions or trillions of "Things" communicating with one another, are facing many technical and…”
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Adaptive Beamforming in TDD-Based Mobile Communication Systems: State of the Art and 5G Research Directions by Chen, Shanzhi, Sun, Shaohui, Gao, Qiubin, Su, Xin

“…Adaptive beamforming has been attracting considerable attention from both academia and industry for decades. It has already played an important role in modern…”
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Pattern Division Multiple Access: A New Multiple Access Technology for 5G by Dai, Xiaoming, Zhang, Zhenyu, Bai, Baoming, Chen, Shanzhi, Sun, Shaohui

“…The anticipated 1000-fold increase in mobile data traffic over the next decade and the explosion of new services and applications pose great challenges for the…”
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MAGA: A Mobility-Aware Computation Offloading Decision for Distributed Mobile Cloud Computing by Shi, Yan, Chen, Shanzhi, Xu, Xiang

“…Distributed mobile cloud computing (MCC) is the new paradigm for providing ubiquitous cloud resources to mobile users with low latency. Mobility is an…”
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A Security Authentication Scheme of 5G Ultra-Dense Network Based on Block Chain by Chen, Zhonglin, Chen, Shanzhi, Xu, Hui, Hu, Bo

“…The ultra-dense network (UDN) is one of the most promising technologies in the fifth generation (5G) to address the network system capacity issue. However, it…”
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An Uplink Throughput Optimization Scheme for UAV-Enabled Urban Emergency Communications by Hu, Bo, Wang, Lei, Chen, Shanzhi, Cui, Jian, Chen, Liangyu

“…Integrating unmanned aerial vehicles (UAVs) into emergency communications is a promising way to accomplish efficient network recovery with the advantages of…”
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Energy-Efficient Resource Allocation in Downlink OFDM Wireless Systems With Proportional Rate Constraints by Ren, Zhanyang, Chen, Shanzhi, Hu, Bo, Ma, Weiguo

“…Orthogonal frequency-division multiplexing (OFDM), with its own advantages of spectral efficiency (SE) enhancement and flexible resource allocation, is a…”
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A trajectory prediction based intelligent handover control method in UAV cellular networks by Hu, Bo, Yang, Hanzhang, Wang, Lei, Chen, Shanzhi

“…The airborne base station (ABS) can provide wireless coverage to the ground in unmanned aerial vehicle (UAV) cellular networks. When mobile users move among…”
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Interference management for heterogeneous networks with spectral efficiency improvement by Zhang, Heli, Chen, Shanzhi, Li, Xi, Ji, Hong, Du, Xiaojiang

“…SE is a key characteristic of cellular communication systems. With the explosive growth of mobile data traffic in future wireless networks, the improvement of…”
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The Dual Iconic Features and Key Enabling Technologies of 6G by Chen, Shanzhi, Kang, Shaoli

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SoftNet: A software defined decentralized mobile network architecture toward 5G by Wang, Hucheng, Chen, Shanzhi, Xu, Hui, Ai, Ming, Shi, Yan

“…Mobile cloud computing and other new emerging communication paradigms such as mobile social networking and Internet-of-Things, have brought challenges in…”
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A Switch Migration-Based Decision-Making Scheme for Balancing Load in SDN by Wang, Chuan'an, Hu, Bo, Chen, Shanzhi, Li, Desheng, Liu, Bin

“…Elastic scaling and load balancing with efficient switch migration are critical to enable the elasticity of software-defined networking (SDN) controllers, but…”
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Technical innovations promoting standard evolution: from TD-SCDMA to TD-LTE and beyond by Shanzhi Chen, Yingmin Wang, Weiguo Ma, Jun Chen

“…As the scarcity of frequency resources and the increasing wireless broadband requirements become very serious problems worldwide, more and more attention has…”
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