Title :
0.18 μm CMOS sub-harmonic mixer for 2.4 GHz IEEE802.15.4 transceiver
Author :
Krizhanovskii, V. ; Lee, Sang-Gug
Author_Institution :
Inf. & Commun. Univ., Daejeon, South Korea
Abstract :
This work describes a sub-harmonic mixer designed in a 0.18 μm CMOS process and intended for use in a low-power IEEE 802.15.4-compliant 2.4 GHz transceiver. The device addresses the following issues of the direct conversion architecture: flicker-noise, LO leakage and oscillator pulling.
Keywords :
CMOS integrated circuits; IEEE standards; UHF mixers; UHF oscillators; flicker noise; personal area networks; transceivers; wireless LAN; 0.18 micron; 2.4 GHz; CMOS sub-harmonic mixer; IEEE 802.15.4; LO leakage; direct conversion architecture; flicker noise; low-power transceiver; oscillator pulling; 1f noise; CMOS process; Frequency conversion; Low-frequency noise; MOSFET circuits; Mixers; RF signals; Radio frequency; Transceivers; Voltage-controlled oscillators;
Conference_Titel :
Microwave and Telecommunication Technology, 2004. CriMico 2004. 2004 14th International Crimean Conference on
Print_ISBN :
966-7968-69-3
DOI :
10.1109/CRMICO.2004.183136
