Title :
ISO/IEC 18000-7 based on RFID multi-hop relay system
Author :
Hong, SungHyun ; Zhang, Hong ; Song, InChan ; Chang, KyungHi ; Shin, Dong-Beom ; Lee, Heyung-Sub
Author_Institution :
Grad. Sch. of Inf. Technol. & Telecommun., Inha Univ., Incheon, South Korea
Abstract :
In this paper, we analyze the ISO/IEC 18000-7 active RFID system. In order to improve the coverage in sensor networks, which includes a large number of active RFID tags, we propose RFID multi-hop relay system using active RFID relay tags. To compare the performance of the existing ISO/IEC 18000-7 with that of the proposed RFID multi-hop relay system, we introduce new system efficiency and sensitivity-based measures of the achieved coverage. Also, we analyze the performance of the proposed system and compare it with that of the existing system through the analyses of minimum coupling loss (MCL) and system level simulation (SLS).
Keywords :
radiofrequency identification; wireless sensor networks; ISO/IEC 18000-7 standard; RFID multihop relay system; minimum coupling loss method; radio frequency identification; sensor networks; system level simulation method; Active RFID tags; IEC standards; ISO standards; Performance analysis; Performance loss; RFID tags; Radiofrequency identification; Relays; Sensor systems; Spread spectrum communication;
Conference_Titel :
Communications and Information Technology, 2009. ISCIT 2009. 9th International Symposium on
Conference_Location :
Icheon
Print_ISBN :
978-1-4244-4521-9
Electronic_ISBN :
978-1-4244-4522-6
DOI :
10.1109/ISCIT.2009.5341044
