Xuan Wang

Can Multipath TCP Congestion Control do better without adhering to its First Design Principle?

Xuan Wang, Hao Che, Zhijun Wang, Hong Jiang

Multipath TCP (MPTCP) enables a transport connection to utilize multiple network paths simultaneously and is expected to achieve higher throughput than single-path TCP. To ensure compatibility with the existing Internet, MPTCP congestion control follows three classical design principles: (P1) an MPTCP flow …

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Can Multipath TCP Congestion Control do better without adhering to its First Design Principle?

Xuan Wang, Hao Che, Zhijun Wang, Hong Jiang

MultiPath TCP (MPTCP) is guided by three classical design principles: ( P1 ) an MPTCP flow should perform at least as well as a TCP flow on its best subflow path; ( P2 ) it should be fair to TCP flows; and …

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Can Multipath TCP Congestion Control do better without adhering to its First Design Principle?

Xuan Wang, Hao Che, Zhijun Wang, Hong Jiang

Multipath TCP (MPTCP) enables a transport connection to utilize multiple network paths simultaneously and is expected to achieve higher throughput than single-path TCP. To ensure compatibility with the existing Internet, MPTCP congestion control follows three classical design principles: (P1) an MPTCP flow …

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Uni-MPTCP(ω ,n): a Unified MPTCP Congestion Control Algorithm

Xuan Wang, Hao Che, Zhijun Wang, Hong Jiang

A fundamental design principle of MultiPath TCP (MPTCP) congestion control algorithm (CCA) is that an MPTCP flow should be fair to and do not harm TCP flows. Unfortunately, to deal with cost heterogeneity among subflow interfaces, the existing cost-aware MPTCP CCAs often …

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Asymmetric Braided Artificial Muscles with Precise Electrothermal Actuation Control Enabled by Deep Learning

Wendi Wang, Syed Rashedul Islam, Xuan Wang, Ye Zhang et autres

Liquid crystal elastomers show promise for artificial muscles, but challenges remain in achieving excellent actuation performance and controllability under diverse operational conditions. This study presents a novel asymmetric braiding method using a Maypole braiding machine to integrate carbon nanotube yarns with liquid …

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Large-torque and fast-response electrothermal-motivated liquid crystal elastomer twisted yarn actuators

Xuan Wang, Yichen Yao, Ye Zhang, Wendi Wang et autres

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Top-k Graph Similarity Search Algorithm Based on Chi-Square Statistics in Probabilistic Graphs

Ziyang Chen, Junhao Zhuang, Xuan Wang, Xian Tang et autres

Top-k graph similarity search on probabilistic graphs is widely used in various scenarios, such as symptom–disease diagnostics, community discovery, visual pattern recognition, and communication networks. The state-of-the-art method uses the chi-square statistics to speed up the process. The effectiveness of the chi-square …

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Large-Torque and Fast-Response Electrothermal-Motivated Liquid Crystal Elastomer Twisted Yarn Actuators

Xuan Wang, Yichen Yao, Ye Zhang, Wendi Wang et autres

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Braided Liquid Crystal Elastomer Fiber Actuator with Programmable Deformation for Artificial Muscles

Xuan Wang, Huiqi Shao, Jia Hui Tang, Junfeng Chen et autres

Abstract Liquid crystal elastomer fibers (LCEFs) are promising materials for constructing artificial muscles. However, the practical applications in smart wearable textiles and soft robots are still hindered due to their weak tensile performance and complex actuation integration. In this work, an LCEFs …

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Two Families of Optimal Multipath Congestion Control Protocols

Akshit Singhal, Xuan Wang, Zhijun Wang, Hao Che et autres

Multiple Path Transmission Control Protocols (MPTCPs) allow flows to explore path diversity of datacenter networks and multihoming to improve throughput, reliability, and network resource utilization. However, the existing MPTCPs are largely empirical by design and fall short of achieving satisfactory tradeoffs among …

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Research on the Optimal Methods for Graph Edit Distance

Xuan Wang, Ziyang Chen, Ziyang Chen

Graph edit distance is an important way to measure the similarity of pairwise graphs and has been widely used to bioinformatics, chemistry, social networks, etc. However, the expensive computation of graph edit distance poses serious algorithmic challenges. One of recent methodologies to …

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Synthesis and application of poly (cyclotriphosphazene‐resveratrol) microspheres for enhancing flame retardancy of poly (ethylene terephthalate)

Baojie Li, Yuanzhao Zhu, Xuan Wang, Hong Yao Xu et autres

Abstract A poly (cyclotriphosphazene‐resveratrol) (PRS) microsphere was synthesized via a feasible in‐situ template approach and applied to poly (ethylene terephthalate) (PET) for ameliorating its flammable and melt‐dropping issues. The prepared PRS microspheres displayed superior thermal stability and flame retardancy. By incorporating only …

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