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Professor Hongjian Sun's Outputs (85)

A Blockchain-Based Peer-to-Peer Trading Scheme Coupling Energy and Carbon Markets (2019)
Presentation / Conference Contribution
Hua, W., & Sun, H. (2019, September). A Blockchain-Based Peer-to-Peer Trading Scheme Coupling Energy and Carbon Markets. Presented at 2019 International Conference on Smart Energy Systems and Technologies (SEST)., Porto, Portugal

Climate change enforces the integration of distributed renewable energy sources and development of carbon price scheme. Whilst the energy is traded among distributed prosumers, the carbon responsibilities and corresponding allowances trading need to... Read More about A Blockchain-Based Peer-to-Peer Trading Scheme Coupling Energy and Carbon Markets.

Global Roaming Trust-based Model for V2X Communications (2019)
Presentation / Conference Contribution
Alnasser, A., & Sun, H. (2023, April). Global Roaming Trust-based Model for V2X Communications. Presented at INFOCOM 2019 Workshops : the Third IEEE International Workshop on the Security, Privacy, and Digital Forensics of Mobile Systems and Networks (MobiSec 2019), Paris, France

Telemedicine via Satellite: Improving Access to Healthcare for Remote Rural Communities in Africa (2018)
Presentation / Conference Contribution
Bisu, A. A., Gallant, A., Sun, H., Brigham, K., & Purvis, A. (2018, December). Telemedicine via Satellite: Improving Access to Healthcare for Remote Rural Communities in Africa. Presented at IEEE Region 10 Humanitarian Technology Conference 2018 (HTC’18), Colombo, Sri Lanka

In this paper, realistic telemedicine implementation scenarios with architecture are proposed to help in extending quality healthcare using satellite and integrated satellite-terrestrial networks (ISTNs). Telemedicine is the use of telecommunications... Read More about Telemedicine via Satellite: Improving Access to Healthcare for Remote Rural Communities in Africa.

Stochastic environmental and economic dispatch of power systems with virtual power plant in energy and reserve markets (2018)
Presentation / Conference Contribution
Hua, W., Li, D., Sun, H., Matthews, P., & Meng, F. (2017, September). Stochastic environmental and economic dispatch of power systems with virtual power plant in energy and reserve markets. Presented at 2nd International Conference on Power and Renewable Energy, Chengdu, China

In order to alleviate the effects of greenhouse gas emissions, the environmental and economic dispatch (EED) is formulated as multiobjective problem (MOP) solved by multiobjective immune algorithm (MOIA). Building on this model, the virtual power pla... Read More about Stochastic environmental and economic dispatch of power systems with virtual power plant in energy and reserve markets.

Reliability Modeling Considerations for Emerging Cyber–Physical Power Systems (2018)
Presentation / Conference Contribution
Aravinthan, V., Balachandran, T., Ben-Idris, M., Fei, W., Heidari-Kapourchali, M., Hettiarachchige-Don, A., Jiang, J. N., Lei, H., Liu, C.-C., Mitra, J., Ni, M., Papic, M., Parvania, M., Sephary, M., Singh, C., Srivastava, A., Stefanov, A., Sun, H., & Tindemans, S. (2018, June). Reliability Modeling Considerations for Emerging Cyber–Physical Power Systems. Presented at 2018 IEEE International Conference on Probabilistic Methods Applied to Power Systems (PMAPS), Boise, Idaho, USA

Power system operation considering an increasingly complex cyber infrastructure may be one of the key factors of the next generation power systems. The effective operation of a power system in a massively deployed cyber network environment will be af... Read More about Reliability Modeling Considerations for Emerging Cyber–Physical Power Systems.

Energy Hub Scheduling Method with Voltage Stability Considerations (2018)
Presentation / Conference Contribution
You, M. Y., Hua, W., Shahbazi, M., & Sun, H. (2018, August). Energy Hub Scheduling Method with Voltage Stability Considerations. Presented at The seventh IEEE/CIC International Conference on Communications in China (ICCC 2018)., Beijing, China

Energy Hub is expected to be one of the most effective methods to address the integrated system with multiple energy carriers. In this work, an Energy Hub scheduling method is proposed, which could not only meet various energy load demands but also a... Read More about Energy Hub Scheduling Method with Voltage Stability Considerations.

A Framework for End-to-End Latency Measurements in a Satellite Network Environment (2018)
Presentation / Conference Contribution
Bisu, A., Purvis, A., Brigham, K., & Sun, H. (2018, May). A Framework for End-to-End Latency Measurements in a Satellite Network Environment. Presented at IEEE International Conference on Communications 2018, Kansas City, MO, USA

In this work, a precise method for measuring end-to-end (E2E) latency in satellite Internet Protocol (IP) networks is proposed. Latency (i.e., time delay) is considered a key parameter that affects the quality of service (QoS) and the performance of... Read More about A Framework for End-to-End Latency Measurements in a Satellite Network Environment.

Performance Analysis of Behavior-based Solutions in Vehicular Networks (2018)
Presentation / Conference Contribution
Alnasser, A., & Sun, H. (2018, April). Performance Analysis of Behavior-based Solutions in Vehicular Networks. Presented at IEEE International Conference on Computer Communications (INFOCOM 2018), Honolulu, HI, USA

Transportation systems require communication network for achieving safe traffic and efficient transportation. As a result, vehicles become exposed to either internal or external attacks. Various behavior-based methods were proposed to protect vehicul... Read More about Performance Analysis of Behavior-based Solutions in Vehicular Networks.

A Cognitive Radio Enabled Smart Grid Testbed Based on Software Defined Radio and Real Time Digital Simulator (2018)
Presentation / Conference Contribution
You, M., Liu, Q., & Sun, H. (2018, May). A Cognitive Radio Enabled Smart Grid Testbed Based on Software Defined Radio and Real Time Digital Simulator. Presented at IEEE International Conference on Communications, Kansas City, MO, USA

With the development of Smart Grid, there is an increasing need for the inter discipline research, analysis and evaluation, especially in the joint research area of communication system and power system. In this paper, we propose a Cognitive Radio en... Read More about A Cognitive Radio Enabled Smart Grid Testbed Based on Software Defined Radio and Real Time Digital Simulator.

Enhancing Dynamic Voltage Stability in Power Systems with Distributed Generations (2018)
Presentation / Conference Contribution
Liu, Q., Sun, H., & Matthews, P. (2017, October). Enhancing Dynamic Voltage Stability in Power Systems with Distributed Generations. Presented at 2017 8th IEEE International Conference on Smart Grid Communications (SmartGridComm), Dresden, German

Voltage stability is critical in the power distribution network. This paper aims to study the dynamic voltage stability problem. When wind generators reach maximum reactive power output, the bus voltage will operate near its steady-state stability li... Read More about Enhancing Dynamic Voltage Stability in Power Systems with Distributed Generations.

Power Grid Observability Redundancy Analysis under Communication Constraints (2018)
Presentation / Conference Contribution
You, M., Liu, Q., Jiang, J., & Sun, H. (2017, October). Power Grid Observability Redundancy Analysis under Communication Constraints. Presented at 2017 6th IEEE/CIC International Conference on Communications in China (ICCC2017)., Qingdao, China

The Phasor Measurement Units (PMUs) have largely empowered the current and future smart grid applications, which play important roles in both power systems and Information and Communication Technology (ICT) systems within smart grid. They can provide... Read More about Power Grid Observability Redundancy Analysis under Communication Constraints.

Improving handover of 5G networks by network function virtualization and fog computing (2018)
Presentation / Conference Contribution
Qiu, Y., Zhang, H., Long, K., Sun, H., Li, X., & Leung, V. (2017, October). Improving handover of 5G networks by network function virtualization and fog computing. Presented at 2017 6th IEEE/CIC International Conference on Communications in China (ICCC2017)., Qingdao, China

In Fifth Generation (5G) cellular networks, it is necessary to meet a number of requirements, such as high scalability, ultra-low latency, reduced energy consumption, and high energy efficiency. Particularly in the high mobility scenario, the optimiz... Read More about Improving handover of 5G networks by network function virtualization and fog computing.

Multiobjective optimization for carbon market scheduling based on behavior learning (2017)
Presentation / Conference Contribution
Li, D., Hua, W., Sun, H., & Chiu, W.-Y. (2017, December). Multiobjective optimization for carbon market scheduling based on behavior learning

With advances of smart grid, the responsibility of carbon emission reduction can be fairly allocated to each participant in power networks through bidirectional communications. This paper proposes a hierarchical carbon market scheduling model to effe... Read More about Multiobjective optimization for carbon market scheduling based on behavior learning.

Household Level Distributed Energy Management System integrating Renewable Energy Sources and Electric Vehicles (2017)
Presentation / Conference Contribution
Gosselin, D., Jiang, J., & Sun, H. (2017, December). Household Level Distributed Energy Management System integrating Renewable Energy Sources and Electric Vehicles. Presented at IEEE 85th Vehicular Technology Conference (VTC2017), Sydney

To reduce the burden on data communication in smart girds, household level distributed energy management systems have become increasingly vital due to their capability of distributed intelligence and scheduling devices. This paper studies the optimal... Read More about Household Level Distributed Energy Management System integrating Renewable Energy Sources and Electric Vehicles.

L-index sensitivity based voltage stability enhancement (2017)
Presentation / Conference Contribution
Liu, Q. L., You, M., Sun, H., & Matthews, P. (2017, December). L-index sensitivity based voltage stability enhancement. Presented at 2017 IEEE 85th Vehicular Technology Conference (VTC2017), Sydney

Voltage stability is a long standing issue in power systems. Due to the requirements of on-line monitoring and high computation efficiency, L-index is used as voltage stability metric in this paper. We propose a novel L-index sensitivity based contro... Read More about L-index sensitivity based voltage stability enhancement.

Achieving low carbon emission using Smart Grid technologies (2017)
Presentation / Conference Contribution
Li, D., Sun, H., & Chiu, W.-Y. (2017, December). Achieving low carbon emission using Smart Grid technologies. Presented at 2017 IEEE 85th Vehicular Technology Conference (VTC2017), Sydney

This paper presents a novel carbon emission flow (CEF) model to assess and analyze the carbon emission of each component in power networks. Through the use of information about CEF, demand side management (DSM) and supply side management (SSM) are co... Read More about Achieving low carbon emission using Smart Grid technologies.

Unit Commitment in Achieving Low Carbon Smart Grid Environment with Virtual Power Plant (2017)
Presentation / Conference Contribution
Hua, W., Li, D., Sun, H., & Matthews, P. (2017, September). Unit Commitment in Achieving Low Carbon Smart Grid Environment with Virtual Power Plant. Presented at 2017 3rd IEEE International Smart Cities Conference (ISC2 2017)., Wuxi, China

This paper proposes a novel unit commitment (UC) model under smart grid (SG) environment, which intends to strike a balance pursuing minimum carbon emissions for policy maker, minimum costs for generators and minimum payment bills for consumers. This... Read More about Unit Commitment in Achieving Low Carbon Smart Grid Environment with Virtual Power Plant.

Dynamic Time and Power Allocation for Opportunistic Energy Efficient Cooperative Relay (2017)
Presentation / Conference Contribution
Heron, J., & Sun, H. (2017, September). Dynamic Time and Power Allocation for Opportunistic Energy Efficient Cooperative Relay. Presented at IEEE 86th Vehicular Technology Conference, Toronto, Canada

Exponential growth in power consumption of wireless communication devices and lack of progress in battery capacity are increasing pressure for more energy efficient (EE) wireless networks. This paper presents an algorithm for optimum EE time allocati... Read More about Dynamic Time and Power Allocation for Opportunistic Energy Efficient Cooperative Relay.