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Deep Learning-Guided Jamming for Cross-Technology Wireless Networks: Attack and Defense

https://doi.org/10.1109/TNET.2021.3082839

Han, Dianqi ; Li, Ang ; Zhang, Lili ; Zhang, Yan ; Li, Jiawei ; Li, Tao ; Zhu, Ting ; Zhang, Yanchao ( October 2021 , IEEE/ACM Transactions on Networking)
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Simultaneous Bi-Directional Communications and Data Forwarding Using a Single ZigBee Data Stream

https://doi.org/10.1109/TNET.2021.3054339

Chi, Zicheng ; Li, Yan ; Sun, Hongyu ; Huang, Zhichuan ; Zhu, Ting ( April 2021 , IEEE/ACM Transactions on Networking)
null (Ed.)
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Countering cross-technology jamming attack

https://doi.org/10.1145/3395351.3399367

Chi, Zicheng ; Li, Yan ; Liu, Xin ; Wang, Wei ; Yao, Yao ; Zhu, Ting ; Zhang, Yanchao ( July 2020 , WiSec '20: Proceedings of the 13th ACM Conference on Security and Privacy in Wireless and Mobile Networks)

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Parallel inclusive communication for connecting heterogeneous IoT devices at the edge

https://doi.org/10.1145/3356250.3360046

Chi, Zicheng ; Li, Yan ; Liu, Xin ; Yao, Yao ; Zhang, Yanchao ; Zhu, Ting ( November 2019 , SenSys '19: Proceedings of the 17th Conference on Embedded Networked Sensor Systems)

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Simultaneous Bi-directional Communications and Data Forwarding using a Single ZigBee Data Stream

https://doi.org/10.1109/INFOCOM.2019.8737555

Chi, Zicheng ; Li, Yan ; Huang, Zhichuan ; Sun, Hongyu ; Zhu, Ting ( June 2019 , IEEE INFOCOM 2019 - IEEE Conference on Computer Communications)

With the exponentially increasing number of Inter- net of Things (IoT) devices and the huge volume of data generated by these devices, there is a pressing need to investigate a more efficient communication method in both frequency and time domains at the edge of the IoT networks. In this paper, we present Amphista, a novel cross-layer design for IoT communication and data forwarding that can more efficiently utilize the ever increas- ingly crowded 2.4 GHz spectrum near the gateway. Specifically, by using a single ZigBee data stream, Amphista enables a ZigBee device to send out two different pieces of information to both the WiFi gateway and another ZigBee device. We further leverage this unique feature and design a novel forwarding protocol that can simultaneously forward uplink (e.g., collecting sensing data) and downlink (e.g., disseminating software updates) data by using a single ZigBee data stream. Our extensive experimental results show that Amphista significantly improves throughput (by up to 400x) and reduces the latency.
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