TY - GEN
T1 - Optimum on/off resistances of the ASK modulator for passive RFID tags
AU - Yao-Xi,
AU - Sungwook, Kwon
AU - Minsu, Kim
AU - Hyugchul, Kim
AU - Hanjin, Cho
AU - Jihong, Kim
AU - Jonghyun, Seo
AU - Youngoo, Yang
PY - 2008
Y1 - 2008
N2 - In this paper, we propose optimized ON/OFF resistances for the backscattering amplitude-shift keying (ASK) modulator for a passive RFID tag considering the effective backscattered power level. Based on an analysis of power transfer between the passive RFID tag and reader, we obtain the optimal condition for the ASK modulator to maximize the harvestable power. We calculate the performance of the proposed modulator configuration that is superior to the conventional scheme.
AB - In this paper, we propose optimized ON/OFF resistances for the backscattering amplitude-shift keying (ASK) modulator for a passive RFID tag considering the effective backscattered power level. Based on an analysis of power transfer between the passive RFID tag and reader, we obtain the optimal condition for the ASK modulator to maximize the harvestable power. We calculate the performance of the proposed modulator configuration that is superior to the conventional scheme.
UR - https://www.scopus.com/pages/publications/69649093865
U2 - 10.1109/APMC.2008.4957979
DO - 10.1109/APMC.2008.4957979
M3 - Conference contribution
AN - SCOPUS:69649093865
SN - 9781424426423
T3 - Proceedings of 2008 Asia Pacific Microwave Conference, APMC 2008
BT - Proceedings of 2008 Asia Pacific Microwave Conference, APMC 2008
T2 - 2008 Asia Pacific Microwave Conference, APMC 2008
Y2 - 16 December 2008 through 20 December 2008
ER -