Project supported by the Science and Technology Innovation Project for the Postgraduates of National University of Defense Technology
A fully integrated dual-band RF receiver with a low-IF architecture is designed and implemented for GPS-L 1 and Compass-Bl in a 55-nm CMOS process. The receiver incorporates two independent IF channels with 2 or 4 MHz...
supported by the Economic & Information Commission Program of Guangdong,China(No.2011912004);the Department of Science and Technology of Guangdong Province Program,China(Nos.2011 B0 10700065,2011A090200106);the High-Tech Industry Development Funding of Guangdong Province,China(No.2010A011300006)
This paper introduces a fully integrated low power consumption radio receiver frontend circuit for a Compass(Beidou) and GPS dual mode dual channel system with 2.5 dB NF,1.02 mm^2 areas,and 8 mA of current in 0.18μ...
A 72 mW highly integrated dual-channel multimode GNSS(global navigation satellite system) receiver with aΣ△fractional-N synthesizer which covers GPS L1 and the Compass B1/B2/B3 band is presented.This chip was fabr...
This paper presents a fully integrated frequency synthesizer for a dual-mode GPS and Compass receiver fabricated in a 0.13μm CMOS technology.The frequency synthesizer is implemented with an on-chip symmetric inductor...