Publication | Closed Access
Reader collision avoidance mechanism in ubiquitous sensor and RFID networks
22
Citations
2
References
2006
Year
Unknown Venue
Rcf ProtocolReader Collision FreeEngineeringUbiquitous SensorNetwork Communication ProtocolWireless Sensor SystemIot ProtocolRfid Sensor NetworkMobile ComputingInternet Of ThingsProtocol EfficiencyWireless ComputingRadio Frequency IdentificationSensor ConnectivityCommunication AlgorithmCollaborative Sensor Network
The RFID reader collision problem[4] occurs when a signal from one reader interferes with the signal from other readers. In this paper, we propose a RCF(Reader Collision Free) protocol, a protocol to reduce these reader collisions in the RFID systems. The operation of the RCF protocol is based on RTC/CTS mechanism in IEEE 802.15.4 sensor networks. We verify the proposed RCF protocol using experiment in RFID sensor network.
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