WEBee: Physical-Layer Cross-Technology Communication via Emulation

@article{Li2017WEBeePC,
  title={WEBee: Physical-Layer Cross-Technology Communication via Emulation},
  author={Zhijun Li and Tian He},
  journal={Proceedings of the 23rd Annual International Conference on Mobile Computing and Networking},
  year={2017}
}
  • Zhijun Li, T. He
  • Published 4 October 2017
  • Computer Science
  • Proceedings of the 23rd Annual International Conference on Mobile Computing and Networking
Recent advances in Cross-Technology Communication (CTC) have improved efficient coexistence and cooperation among heterogeneous wireless devices (e.g., WiFi, ZigBee, and Bluetooth) operating in the same ISM band. [] Key Method Our unique emulation technique manipulates only the payload of WiFi packets, requiring neither hardware nor firmware changes in commodity technologies -- a feature allowing zero-cost fast deployment on existing WiFi infrastructure.
Cross-Technology Communication via PHY-Layer Emulation
TLDR
This work proposes to exploit the fine-grained signal modulation information via a technique called PHY-layer emulation to boost CTC throughput by embedding a legitimate packet of a target technology within the payload of a source technology, e.g., WiFi or Bluetooth Low Energy.
BlueFi: Physical-layer Cross-Technology Communication from Bluetooth to WiFi
  • Zhijun Li, Yongrui Chen
  • Computer Science
    2020 IEEE 40th International Conference on Distributed Computing Systems (ICDCS)
  • 2020
TLDR
BlueFi is presented, the first physical-layer CTC (PHY-CTC) from Bluetooth Low Energy (BLE) to WiFi, which enables high throughput, bidirectional and parallel transmissions between BLE and WiFi via spectral analysis.
Networking Support For Physical-Layer Cross-Technology Communication
TLDR
NetCTC is proposed – the first networking support design for PHY-CTC to establish feedbacks and thus meet the upper layer networking requirements in heterogeneous unicast, multicast and broadcast and achieves reliable bidirectional cross technology communication under a full range of wireless configurations including stationary, mobile and dutycycled settings.
Networking Support for Bidirectional Cross-Technology Communication
TLDR
NetCTC is proposed – the first networking support design for PHY-CTC to establish feedbacks and thus meet the upper layer networking requirements in heterogeneous unicast, multicast and broadcast and is implemented and evaluated on commodity devices and the USRP-N210 platform.
BLE2LoRa: Cross-Technology Communication from Bluetooth to LoRa via Chirp Emulation
  • Zhijun Li, Yongrui Chen
  • Computer Science
    2020 17th Annual IEEE International Conference on Sensing, Communication, and Networking (SECON)
  • 2020
TLDR
BLE2LoRa is presented, a novel Bluetooth Low Energy to LoRaWAN cross-technology communication (CTC) approach, which leverages the frequency shifting ability of BLE device to emulate LoRa's chirp signal, and leveraging the high sensitivity of LoRa base station, a long distant CTC can be achieved.
Cross-Technology Communication through Symbol-Level Energy Modulation for Commercial Wireless Networks
The coexistence of heterogeneous devices in wireless networks brings a new topic on cross-technology communication (CTC) to improve the coexistence efficiency and boost collaboration among these
ZigFi: Harnessing Channel State Information for Cross-Technology Communication
TLDR
This paper proposes ZigFi, a novel CTC framework that enables communication from ZigBee to WiFi, and builds a generic model through experiments, which describes the relationship between the Signal to Interference and Noise Ratio (SINR) and the symbol error rate (SER).
Survey of cross-technology communication for IoT heterogeneous devices
TLDR
This study is purposed to present a rounded state-of-the-art survey on CTC from the hardware perspective, CTC techniques are roughly divided into two types: hardware based and hardware free.
LEGO-Fi: Transmitter-Transparent CTC with Cross-Demapping
TLDR
This paper presents transmitter-transparent cross-technology communication, which leaves the processing complexity solely at the receiver side and therefore makes a critical advance toward bidirectional high-throughput CTC.
ZIGFI: Harnessing Channel State Information for Cross-Technology Communication
TLDR
This paper proposes ZigFi, a novel CTC framework that enables direct communication from ZigBee to WiFi, and builds a generic model through experiments, which describes the relationship between the Signal to Interference and Noise Ratio (SINR) and the symbol error rate (SER).
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