Title :
Modulation codes for reader-tag communication on inductively coupled channels
Author :
Barbero, Ángela I. ; Horler, Greg D. ; Rosnes, Eirik ; Ytrehus, Øyvind
Author_Institution :
Dept. of Appl. Math., Univ. of Valladolid, Valladolid
Abstract :
In this paper we study and compare methods for representing information for transmission on inductively coupled channels. We introduce combined runlength and power constraints on modulation codes for such channels, calculate the capacities of these new constraints, and propose new codes that meet the constraints.
Keywords :
channel capacity; modulation coding; radiofrequency identification; runlength codes; RFID; channel capacity; inductively coupled channel; modulation code; power constraint; reader-tag communication; runlength constraint; Additive noise; Amplitude modulation; Costs; Couplings; Decoding; Error correction codes; Frequency synchronization; Modulation coding; Signal to noise ratio; Timing;
Conference_Titel :
Information Theory and Its Applications, 2008. ISITA 2008. International Symposium on
Conference_Location :
Auckland
Print_ISBN :
978-1-4244-2068-1
Electronic_ISBN :
978-1-4244-2069-8
DOI :
10.1109/ISITA.2008.4895477
