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PHYSICAL LAYER BASED RELAY COOPERATIVE COMMUNICATION METHOD FOR A MEDIA ACCESS CONTROL PROTOCOL BASED SHIP BUILDING DISTRIBUTION SYSTEM CAPABLE OF GUARANTEEING THE MOBILITY OF A RADIO FREQUENCY IDENTIFICATION READER
PHYSICAL LAYER BASED RELAY COOPERATIVE COMMUNICATION METHOD FOR A MEDIA ACCESS CONTROL PROTOCOL BASED SHIP BUILDING DISTRIBUTION SYSTEM CAPABLE OF GUARANTEEING THE MOBILITY OF A RADIO FREQUENCY IDENTIFICATION READER
PURPOSE: A physical layer based relay cooperative communication method for an MAC(media access control) protocol based ship building distribution system is provided to stably transmit information within a distribution system by providing an authenticated standard for communication between the RFID(radio frequency identification) reader nodes.;CONSTITUTION: A relay request reservation detail state code, a relay notification reservation detail state code, and a relay approval reservation detail state code are designated. The relay request reservation detail state code is transmitted for enabling a reservation subject node to request a DRP(distributed reservation protocol) to a relay node. The relay notification reservation detail state code is used for enabling the reservation subject node to notify the relay transmission of data to a reservation target node. A relay transmission process is executed when the relay node and the reservation target node transmit the relay approval reservation state code.;COPYRIGHT KIPO 2013
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