Title :
Iterative decoding of baseband and channel codes in a long-range RFID system
Author_Institution :
Data Commun. Syst., Univ. of Siegen, Siegen, Germany
Abstract :
In this work we propose an iterative decoder scheme for a long-range RFID system. Based on the results of existing works that suggest it is beneficial to employ forward error correction in future RFID systems, we investigate the possibilities for iteratively decoding the baseband code and the channel code of the system. We evaluate the proposed scheme by simulating its bit-error rate performance and analyze the convergence behavior of the iterative decoder, based on its extrinsic information transfer characteristics.
Keywords :
channel coding; convergence; error statistics; forward error correction; iterative decoding; radiofrequency identification; baseband code; bit-error rate performance; channel codes; convergence behavior analysis; extrinsic information transfer characteristics; forward error correction; iterative decoder scheme; long-range RFID system; Baseband; Decoding; Encoding; Gain; Iterative decoding; Radiofrequency identification; Standards;
Conference_Titel :
Industrial Technology (ICIT), 2013 IEEE International Conference on
Conference_Location :
Cape Town
Print_ISBN :
978-1-4673-4567-5
Electronic_ISBN :
978-1-4673-4568-2
DOI :
10.1109/ICIT.2013.6505925
