Title :
Noise Figure Degradation Analysis of Power/Ground Noise on 900MHz LNA for UHF RFID
Author :
Koo, Kyoungchoul ; Park, Hyunjeong ; Shim, Yujeong ; Kim, Joungho
Author_Institution :
KAIST, Daejeon
Abstract :
In this paper, noise figure degradation of 900 MHz low noise amplifier (LNA) for UHF RFID due to the power/ground noise is analyzed. To overcome the limitation of previous the noise figure simulation that does not include the effect of power/ground noise, a new noise figure equation, which can include the effect of power/ground noise, is proposed.
Keywords :
UHF amplifiers; low noise amplifiers; radiofrequency identification; UHF RFID; ground noise; low noise amplifier; noise figure degradation analysis; power noise; Circuit noise; Coupling circuits; Degradation; Digital circuits; Equations; Frequency; Noise figure; Noise level; Radiofrequency identification; Switching circuits;
Conference_Titel :
Electronics Packaging Technology Conference, 2007. EPTC 2007. 9th
Conference_Location :
Singapore
Print_ISBN :
978-1-4244-1323-2
Electronic_ISBN :
978-1-4244-1323-2
DOI :
10.1109/EPTC.2007.4469738