A5044944606- Energy Harvesting in Wireless Networks
- Energy Efficient Wireless Sensor Networks
- Wireless Networks and Protocols
- Mobile Ad Hoc Networks
- Cooperative Communication and Network Coding
- IoT and Edge/Fog Computing
- Advanced Wireless Network Optimization
- Context-Aware Activity Recognition Systems
- Opportunistic and Delay-Tolerant Networks
- Network Traffic and Congestion Control
- Wireless Sensor Networks and IoT
- Software-Defined Networks and 5G
- Caching and Content Delivery
- Bluetooth and Wireless Communication Technologies
- Advanced Algorithms and Applications
- Video Coding and Compression Technologies
- Advanced Memory and Neural Computing
- Network Security and Intrusion Detection
- IPv6, Mobility, Handover, Networks, Security
- Optical Wireless Communication Technologies
- Advanced Computational Techniques and Applications
- Internet Traffic Analysis and Secure E-voting
- Embedded Systems Design Techniques
- Microbial Fuel Cells and Bioremediation
- Network Time Synchronization Technologies
University of Electronic Science and Technology of China
2024
Beijing University of Posts and Telecommunications
2024
Shenzhen Center for Disease Control and Prevention
2024
Southern Medical University
2024
KU Leuven
2015-2023
Guangxi Hydraulic Power Machinery Research Institute
2023
IMEC
2019-2023
Ludong University
2023
Huazhong University of Science and Technology
2014-2022
Wuhan National Laboratory for Optoelectronics
2022
We present our experience with QUIC, an encrypted, multiplexed, and low-latency transport protocol designed from the ground up to improve performance for HTTPS traffic enable rapid deployment continued evolution of mechanisms. QUIC has been globally deployed at Google on thousands servers is used serve a range clients including widely-used web browser (Chrome) popular mobile video streaming app (YouTube). estimate that 7% Internet now QUIC. describe motivations developing new transport,...
Most research on post-feminist culture has been conducted in the Western context. Within very limited scholarship post-feminism China, conception of globally transmitted and duplicable is dominant, which usually rationalized global expansion neo-liberalism. This article, however, argues that China exists but encapsulates notable distinctions from its counterpart, terms class subjects, female elites’ relationship with state, post-feminism’s entanglement local feminisms. To emphasize...
Recent advances in information theory show that the throughput of a multicast session can be improved using network coding. In overlay networks, available bandwidth between sender and different receivers are different. this paper, we propose solution to improve an with heterogeneous by organizing into layered data distribution meshes sending substreams each mesh Our solutions utilize alternative paths coding mesh. We first formulate problem mathematical programming, whose optimal requires...
Abstract The rise of emerging technologies such as Big Data, the Internet Things, and artificial intelligence, which requires efficient power schemes, is driving brainstorming in data computing storage technologies. In this study, merely relying on fundamental structure two memristors a resistor, arbitrary Boolean logic can be reconfigured calculated steps, while no additional voltage sources are needed beyond “± V P ” 0, all state reversals based memristor set switching. Utilizing proposed...
This article presents a novel perspective to model and simulate reconfigurable intelligent surface (RIS)-assisted communication systems. Traditional methods in antenna design often rely on array method simulate, whereas system modeling tends idealize behavior. Neither approach sufficiently captures the detailed characteristics of RIS-assisted communication. To address this limitation, we propose comprehensive simulation framework that jointly models RIS process. simulates entire pipeline,...
With the convergence of wired-line Internet and mobile wireless networks, as well tremendous demand on video applications in Internet, it is essential to an design effective streaming protocol resource allocation scheme for delivery over Internet. Taking both network conditions networks into account, this paper, we first propose end-to-end transmission control (TCP)-friendly multimedia namely WMSTFP, where only last hop wireless. WMSTFP can effectively differentiate erroneous packet losses...
Internet of Things (IoT) applications require diverse sensors and actuators. However, contemporary IoT devices provide limited support for the integration third-party peripherals. To tackle this problem, we introduce μPnP: a hardware software solution plug-and-play embedded peripherals with devices. μPnP provides for: driver development, automatic peripherals, discovery remote access to peripheral services. This is achieved through low-cost identification approach, lightweight language...
Delivering multimedia over wireless Internet is a very challenging task. Multimedia delivery inherently has strict quality of service (QoS) requirement on bandwidth, delay, and delay jitter. However, the current can only support best-effort service, which imposes varying network conditions during delivery. The advent networks further exacerbates variance brings greater challenges for To improve perceived media by end users Internet, QoS supports be addressed in different layers, including...
QoS provisioning in multi-hop IEEE 802.11 networks is very challenging due to the interference nature of wireless medium and contention-based behavior among neighboring nodes. In such networks, one key questions for support is: given a specific topology traffic condition, how much bandwidth can be utilized along path network without violating demand existing traffic? Considering that general QoS-sensitive has well-controlled sending rate, observation unsaturated condition should considered....
Wireless mesh-based backhaul infrastructure is intended to provide reliable data transmission, with high throughput across large-scale networks. Load balancing essential over a long period of operation and uninterrupted service end users. mesh nodes highly variable as the traffic depends on number clients connected nodes, well services they use. Existing load solutions are based theoretical analysis simulations. Most require distributed routing algorithms executed compute-intensive nodes. It...
Moving toward 4G, wireless ad hoc networks receive growing interest due to users' provisioning of mobility, usability services, and seamless communications. In fading environments provide the opportunity exploit variations in channel conditions, transmit user with currently "best" channel. this article two types opportunistic transmission, which leverage time diversity multi-user diversity, respectively, are studied. Considering co-channel interference lack a central controller networks,...
Deploying and customizing networks of Internet Things (IoT) devices remains extremely challenging. This complexity has two main sources. First, end-users must integrate diverse sensor actuator peripherals with IoT to realize their application. Second, the resulting system provide reliable mesh networking in harsh network environments at low power. paper addresses both problems by proposing μPnP-Mesh, which combines ease use μPnP industrial performance SmartMesh IP. provides a low-power...
The Internet of Things (IoT) is being applied in a wide variety applications, which demand range networking support. This includes area communication networks. Novel long network technologies such as LoRa and Sigfox are emerging, but they remain difficult to deploy configure for end-users who not specialists embedded systems. paper addresses this problem by introducing μPnP-WAN, combines the ease use μPnP peripheral system, with realise first true plug-and-play solution long-range sensing...
Aside from storing data, memristors can also be used as an entropy source, typically by utilizing the random characteristics of high resistance state (HRS) or set/reset time delay (TD) memristors. However, obtaining a reliable high-entropy source remains difficult. In this letter, we designed novel number generator (TRNG) circuit that takes full advantage memristor's randomness reset switching, combining HRS and TD entropies to achieve higher entropy. The entire characteristic is derived two...
<para xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink"> In this paper, we study the problem of using rate adaptation technique to achieve energy efficiency in an IEEE 802.11-based multihop network. Specifically, formulate it as optimization problem, i.e., minimizing total transmission power over data rates, subject traffic requirements all nodes a Interestingly, can show that is actually well-known multiple-choice knapsack which proven be NP-hard...
A major challenge faced by wireless sensor networks (WSNs) for monitoring purposes is their energy supply. Renewable sources are useful sustainable monitoring, but still very limited today due to various implementation constraints. Fortunately, microbial fuel cells (MFCs) provide a renewable power source, which can be integrated into terrains, wetlands, and some civil structures environmental monitoring. However, as MFCs may only ultralow dynamic power, an energy-neutral communication...
Controller area network (CAN) is the most widely adopted protocol in vehicle communication systems. The intermittent connection (IC) fault, a random cable connectivity problem with short durations, occurring CAN may result system performance degradation and level failures severe cases. Therefore, health management of CAN-based networked systems demands effective detection accurate localization IC fault. However, diagnosis fault has not been fully exploited. This paper proposes novel...
Recent innovations in energy harvesting promise extended operational life and reduced maintenance costs for the next generation of Internet Things (IoT) platforms. However, management these platforms remains problematic due to dynamism supply demand, inefficiency storing converting a lack per-task charge isolation. This paper tackles this problem by proposing software defined storage module called Morphy, which combines polymorphic capacitor array with intelligent power software. Morphy...
Creating, deploying and configuring applications for Internet of Things (IoT) scenarios today remains complex costly many users. The MicroPnP platform addresses this complexity problem provides a true zero-configuration standards-based solution that radically reduces the cost acquiring, building, operating wireless sensing actuation IoT systems at scale. combines Plug-and-Play integration peripherals with ultra-reliable mesh networking extreme battery lifetimes. was awarded in an...
Battery-free Internet-of-Things devices equipped with energy harvesting hold the promise of extended operational lifetime, reduced maintenance costs, and lower environmental impact. Despite this clear potential, it remains complex to develop applications that deliver sustainable operation in face variable availability dynamic demands. This article aims reduce complexity by introducing AsTAR, an energy-aware task scheduler automatically adapts execution rates match available energy. AsTAR...