34 Result(s)

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  1. No Access

    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)

  2. No Access

    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)

  3. No Access

    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)

  4. No Access

    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)

  5. No Access

    Book

    Online Algorithms for Optimal Energy Distribution in Microgrids
  6. No Access

    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)

  7. No Access

    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)

  8. No Access

    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)

  9. No Access

    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)

  10. No Access

    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)

  11. No Access

    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)

  12. No Access

    Book

    Video over Cognitive Radio Networks

    Video over Cognitive Radio Networks

    When Quality of Service Meets Spectrum

    Shiwen Mao (2014)

  13. No Access

    Book

    Big Data

    Big Data

    Related Technologies, Challenges and Future Prospects

    Min Chen, Shiwen Mao, Yin Zhang, Victor C.M. Leung in SpringerBriefs in Computer Science (2014)

  14. No Access

    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)

  15. No Access

    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)

  16. No Access

    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)

  17. No Access

    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)

  18. No Access

    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)

  19. No Access

    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)

  20. No Access

    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)

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