near-field identification of uhf rfid with wifi Our work, which is called TiFi, challenges this belief by allowing a 2.4GHz WiFi receiver (e.g., a smartphone) to identify UHF RFID tags, which operates at the spectrum between 840 ∼ 920MHz. TiFi does not require changing current smartphones or tags. Scores, game details, and how to watch.
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In this demo, we present a practical CTC application, called øursystem, allowing a 2.4GHz WiFi receiver (eg. a smartphone) to identify UHF RFID tags, which operates at the spectrum between 840~920MHz. øursystem leverages the underlying harmonic . Our comprehensive evaluation shows that TiFi allows WiFi receivers to identify UHF RFID tags within the range of 2 m and with a median goodput of 95%, which is . In this demo, we present a practical CTC application, called øursystem, allowing a 2.4GHz WiFi receiver (eg. a smartphone) to identify UHF RFID tags, which operates at the spectrum between 840~920MHz. øursystem leverages the underlying harmonic backscattering of tags to open a second channel and uses it to communicate with WiFi receivers. Our comprehensive evaluation shows that TiFi allows WiFi receivers to identify UHF RFID tags within the range of 2 m and with a median goodput of 95%, which is comparable to today's mobile RFID readers.
Our work, which is called TiFi, challenges this belief by allowing a 2.4GHz WiFi receiver (e.g., a smartphone) to identify UHF RFID tags, which operates at the spectrum between 840 ∼ 920MHz. TiFi does not require changing current smartphones or tags. We design and implement øursystem with commodity WiFi chipsets. Our comprehensive evaluation shows that øursystem allows WiFi receivers to identify UHF RFID tags within the range of $ m and with a median goodput of 95%, which is comparable to today's mobile RFID readers.
The comprehensive evaluation shows that TiFi allows WiFi receivers to identify UHF RFID tags within the range of 2 m and with a median goodput of 95%, which is comparable to today's mobile RFID readers.This work designs and implements a practical CTC application, called øursystem, allowing a 2.4GHz WiFi receiver to identify UHF RFID tags, which operates at the spectrum between 840~920MHz, and implements it with commodity WiFi chipsets. In this demo, we present a practical CTC application, called øursystem, allowing a 2.4GHz WiFi receiver (eg. a smartphone) to identify UHF RFID tags, which operates at the spectrum between 840~920MHz. øursystem leverages the underlying harmonic backscattering of tags to open a second channel and uses it to communicate with WiFi receivers.
Near-Field Identi cation of UHF RFIDs with WiFi April 9, 2019 10 / 12. Experimental Setup. Here is the experimental setup that uses a USRP N210 software radio as the TiFi reader, a commercial RFID reader for comparison, and a 4 GHz bandwidth oscilloscope to sni backscattered signals.Near-Field Identification of UHF RFIDs with WiFi! Recent advances in Cross-Technology Communication (CTC) have improved efficient cooperation among heterogeneous wireless devices. To date, however, even the most effective CTC systems require these devices to operate in the same ISM band (eg. 2.4GHz) .
In this demo, we present a practical CTC application, called øursystem, allowing a 2.4GHz WiFi receiver (eg. a smartphone) to identify UHF RFID tags, which operates at the spectrum between. In this demo, we present a practical CTC application, called øursystem, allowing a 2.4GHz WiFi receiver (eg. a smartphone) to identify UHF RFID tags, which operates at the spectrum between 840~920MHz. øursystem leverages the underlying harmonic backscattering of tags to open a second channel and uses it to communicate with WiFi receivers. Our comprehensive evaluation shows that TiFi allows WiFi receivers to identify UHF RFID tags within the range of 2 m and with a median goodput of 95%, which is comparable to today's mobile RFID readers.
Our work, which is called TiFi, challenges this belief by allowing a 2.4GHz WiFi receiver (e.g., a smartphone) to identify UHF RFID tags, which operates at the spectrum between 840 ∼ 920MHz. TiFi does not require changing current smartphones or tags. We design and implement øursystem with commodity WiFi chipsets. Our comprehensive evaluation shows that øursystem allows WiFi receivers to identify UHF RFID tags within the range of $ m and with a median goodput of 95%, which is comparable to today's mobile RFID readers. The comprehensive evaluation shows that TiFi allows WiFi receivers to identify UHF RFID tags within the range of 2 m and with a median goodput of 95%, which is comparable to today's mobile RFID readers.
This work designs and implements a practical CTC application, called øursystem, allowing a 2.4GHz WiFi receiver to identify UHF RFID tags, which operates at the spectrum between 840~920MHz, and implements it with commodity WiFi chipsets. In this demo, we present a practical CTC application, called øursystem, allowing a 2.4GHz WiFi receiver (eg. a smartphone) to identify UHF RFID tags, which operates at the spectrum between 840~920MHz. øursystem leverages the underlying harmonic backscattering of tags to open a second channel and uses it to communicate with WiFi receivers. Near-Field Identi cation of UHF RFIDs with WiFi April 9, 2019 10 / 12. Experimental Setup. Here is the experimental setup that uses a USRP N210 software radio as the TiFi reader, a commercial RFID reader for comparison, and a 4 GHz bandwidth oscilloscope to sni backscattered signals.Near-Field Identification of UHF RFIDs with WiFi! Recent advances in Cross-Technology Communication (CTC) have improved efficient cooperation among heterogeneous wireless devices. To date, however, even the most effective CTC systems require these devices to operate in the same ISM band (eg. 2.4GHz) .
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