A5100654669- Network Traffic and Congestion Control
- Image and Video Quality Assessment
- Advanced Wireless Network Optimization
- Anomaly Detection Techniques and Applications
- Blockchain Technology Applications and Security
- Cryptography and Data Security
- Video Coding and Compression Technologies
- Advanced Computational Techniques and Applications
- Advanced Bandit Algorithms Research
- Caching and Content Delivery
- Advanced Software Engineering Methodologies
- Peer-to-Peer Network Technologies
- Gaze Tracking and Assistive Technology
- Video Surveillance and Tracking Methods
- Data-Driven Disease Surveillance
- Cloud Data Security Solutions
- Mobile Agent-Based Network Management
- Scientific Computing and Data Management
- Service-Oriented Architecture and Web Services
- Privacy-Preserving Technologies in Data
University of Electronic Science and Technology of China
2021-2024
University of Science and Technology of China
2021-2023
Nanjing University of Aeronautics and Astronautics
2021
Communication University of China
2003-2021
Ministry of Industry and Information Technology
2021
North China University of Technology
2017
Chinese Academy of Sciences
2003-2004
Academy of Broadcasting Science
2003-2004
Institute of Computing Technology
2003
China Tobacco
2003
Multipath TCP is designed to utilize multiple network paths achieve improved throughput and robustness against failure. These features are supposed make MPTCP preferable single-path in mobile networks. However, it fails the expected performance practice. A key challenge of using networks how effectively spread packets over heterogeneous unstable devices with limited buffers. If not sent an effective way, may only provide equal or even lower than TCP. Several packet scheduling algorithms have...
It is a known issue that low-latency communication hard to achieve when using multiple network interfaces with asymmetric capacity and delay (e.g., LTE WLAN) simultaneously. A main underlying cause of this the packets lower sequence number are stalled on high-latency path, thus early arriving higher become "out-of-order (OFO)" packets. These OFO may excessively consume receiver's buffer, causing long reordering unnecessary packet retransmission. In paper, we present novel design scheduling...
A QUIC (Quick UDP Internet Connections) protocol is designed to improve Hypertext Transfer Protocol (HTTP) traffic and carries a non-negligible portion of the in current Internet. As its extension, Multipath (MPQUIC) provides higher bandwidth smoother network handover by using multiple interfaces simultaneously. However, HTTP traffic, there are still some issues not yet carefully addressed existing MPQUIC, packet scheduling vital one among issues. Specifically, methods fail respond stream...
Syndrome-based early epidemic warning plays a vital role in preventing and controlling unknown outbreaks. It monitors the frequency of each syndrome, issues if some is aberrant, identifies potential outbreaks, alerts governments as possible. Existing systems adopt cloud-assisted paradigm to achieve cross-facility statistics on syndrome frequencies. However, these systems, all symptom data would be directly leaked cloud, which causes critical security privacy issues. In this paper, we first...
Scalable media streaming provides a layered representation for transmitting contents over the Internet with packet loss and variable delay. It is an important problem about how to select schedule delivery of scalable server. In this paper, we propose real-time scheduling algorithm based on imprecise computation model streams. The task stream partitioned into two sub tasks: mandatory subtask optional subtask. substream base layer substreams enhancement layers. computer provide flexibility by...
It is important to smooth the quality variability and improve utilization of available network bandwidth in a streaming session from scalable server client over with variation. In this paper, we propose an on-line smoothing scheduling algorithm for real-time media stream variable packet loss. This adopts rate-distortion optimized framework scheme select schedule packets according status. attempts minimize while at same time maximizing bandwidth. Experiments show that, compared frame-based...
With increasing popularity on deadline-aware streaming service, how to deliver these multimedia data quickly and efficiently has become critical. Traditional transport protocols congestion control schemes fail meet expectations. On one hand, the traditional like TCP are far away from minimizing queuing delay. other existing is limited in layer, resulting neglect of features deadline requirements application layer. To address issues, we propose a Heuristic Delay-based Adaptive Scheme, namely...