34 Result(s)
within Shiwen Mao
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Article
Software-Defined Mobile Networks Security
The future 5G wireless is triggered by the higher demand on wireless capacity. With Software Defined Network (SDN), the data layer can be separated from the control layer. The development of relevant studies a...
Min Chen, Yongfeng Qian, Shiwen Mao, Wan Tang… in Mobile Networks and Applications (2016)
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Article
Enhancing the performance of futurewireless networks with software-defined networking
To provide ubiquitous Internet access under the explosive increase of applications and data traffic, the current network architecture has become highly heterogeneous and complex, making network management a ch...
Mingjie Feng, Shiwen Mao, Tao Jiang in Frontiers of Information Technology & Elec… (2016)
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Article
Frame-Based Medium Access Control for 5G Wireless Networks
Millimeter wave (mmWave) communications is one of the key technologies for future 5th generation (5G) wireless networks. In this paper, we investigate the problem of medium access control (MAC) in mmWave netwo...
In Keun Son, Shiwen Mao, Yihan Li, Min Chen… in Mobile Networks and Applications (2015)
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Article
On relay selection and power allocation in cooperative free-space optical networks
Drawing increasing attention, free-space optics (FSO) is a cost-effective technology to support data intensive communications. Cooperative diversity is considered to be an effective means for combating weather...
Hui Zhou, Shiwen Mao, Prathima Agrawal in Photonic Network Communications (2015)
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Book
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Chapter and Conference Paper
Online Channel Assignment, Transmission Scheduling, and Transmission Mode Selection in Multi-channel Full-Duplex Wireless LANs
Although full-duplex transmission can be helpful for enhancing wireless link capacity, it may require extra energy to overcome the residual self-interference. In this paper, we investigate the trade-off betwee...
Zhefeng Jiang, Shiwen Mao in Wireless Algorithms, Systems, and Applications (2015)
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Chapter
Open Problems of Energy Management in Microgrids
The great feature of MG for incorporating DGs of DER makes it an important and promising application in future SG. Different energy management schemes are required for the MG when connected and islanded. Energ...
Yu Wang, Shiwen Mao, R. Mark Nelms in Online Algorithms for Optimal Energy Distr… (2015)
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Chapter
Centralized Online Algorithm for Optimal Energy Distribution in Connected Microgrid
The two-way energy and information flows in SG environment, together with the smart devices, bring new perspectives to energy management and demand response in MGs. This chapter investigates an online algorith...
Yu Wang, Shiwen Mao, R. Mark Nelms in Online Algorithms for Optimal Energy Distr… (2015)
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Chapter
Introduction
Smart grid (SG) is regarded as the next-generation intelligent power grid. Smart grid provides the necessary fundamentals for power control and management in microgrid, which is considered as an important emer...
Yu Wang, Shiwen Mao, R. Mark Nelms in Online Algorithms for Optimal Energy Distr… (2015)
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Chapter
Distributed Online Algorithm for Optimal Energy Distribution in Connected Microgrids
This chapter investigates a distributed online algorithm for power distribution in a connected MG, based on the centralized algorithm presented in Chap. 2. In this...
Yu Wang, Shiwen Mao, R. Mark Nelms in Online Algorithms for Optimal Energy Distr… (2015)
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Article
Big Data: A Survey
In this paper, we review the background and state-of-the-art of big data. We first introduce the general background of big data and review related technologies, such as could computing, Internet of Things, dat...
Min Chen, Shiwen Mao, Yunhao Liu in Mobile Networks and Applications (2014)
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Book
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Book
Big Data
Related Technologies, Challenges and Future Prospects
Min Chen, Shiwen Mao, Yin Zhang, Victor C.M. Leung in SpringerBriefs in Computer Science (2014)
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Chapter
Introduction
The term of big data was coined under the explosive increase of global data and was mainly used to describe these enormous datasets. In this chapter, we introduce the definition of big data, and review its evolut...
Min Chen, Shiwen Mao, Yin Zhang, Victor C. M. Leung in Big Data (2014)
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Chapter
Conclusion and Open Problems
Wireless video has been a challenging area with considerable research efforts. However, the problem of video communications over emerging CR networks has not been well studied, since the mainstream CR research...
Shiwen Mao in Video over Cognitive Radio Networks (2014)
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Chapter
Big Data Analysis
In this chapter, we introduce the methods, architectures and tools for big data analysis. The analysis of big data mainly involves analytical methods for traditional data and big data, analytical architecture ...
Min Chen, Shiwen Mao, Yin Zhang, Victor C. M. Leung in Big Data (2014)
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Chapter
Open Issues and Outlook
In the previous chapters, we review the background and state-of-the-art of big data. In Fig. 7.1, it illustrates all the key technologies of big data introduced in this book. In this chapter, we summarize the res...
Min Chen, Shiwen Mao, Yin Zhang, Victor C. M. Leung in Big Data (2014)
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Chapter
Introduction
Due to significant advances in wireless access technologies and the proliferation of wireless devices and applications, there is a fundamental change in wireless network traffic.
Shiwen Mao in Video over Cognitive Radio Networks (2014)
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Chapter
Related Technologies
In order to gain a deep understanding of big data, this chapter will introduce several fundamental technologies that are closely related to big data, including cloud computing, Internet of Things (IoT), data c...
Min Chen, Shiwen Mao, Yin Zhang, Victor C. M. Leung in Big Data (2014)
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Chapter
Video over Cellular CR Networks
In this chapter, we present a study of optimized real-time video multicast in CR networks. Consider an infrastructure-based CR network collocated with N primary networks, as illustrated in Fig. 2.1.
Shiwen Mao in Video over Cognitive Radio Networks (2014)