112 citations · 156 across the 6 of their papers we have counts for
6 papers
Network-wide Packet Behavior Identification and Private Network Function Outsourcing
Huazhe Wang, Chen Qian
Identifying the network-wide forwarding behaviors of a packet is essential for many network management applications. We present AP Classifier, a control plane tool for packet be- h…
Privacy-preserving Cross-domain Routing Optimization -- A Cryptographic Approach
Qingjun Chen, Chen Qian, Sheng Zhong
Today's large-scale enterprise networks, data center networks, and wide area networks can be decomposed into multiple administrative or geographical domains. Domains may be owned b…
Space Shuffle: A Scalable, Flexible, and High-Bandwidth Data Center Network
Ye Yu, Chen Qian
Data center applications require the network to be scalable and bandwidth-rich. Current data center network architectures often use rigid topologies to increase network bandwidth.…
Dual-structure Data Center Multicast Using Software Defined Networking
Wenzhi Cui, Chen Qian
Data center applications use multicast as an effective method to reduce bandwidth cost. However, traditional multicast protocols designed for IP networks are usually bottlenecked b…
Distributed Collaborative Monitoring in Software Defined Networks
Ye Yu, Qian Chen, Xin Li
We propose a Distributed and Collaborative Monitoring system, DCM, with the following properties. First, DCM allow switches to collaboratively achieve flow monitoring tasks and bal…
Twins:Device-free Object Tracking using Passive Tags
Jinsong Han, Chen Qian, Dan Ma +5
Without requiring objects to carry any transceiver, device-free based object tracking provides a promising solution for many localization and tracking systems to monitor non-cooper…