DocumentCode
3074953
Title
A 115 mW CMOS GPS receiver
Author
Shaeffer, D. ; Shahani, A. ; Mohan, S. ; Samavati, H. ; Rategh, H. ; Hershenson, M. ; Xu, M. ; Yue, C. ; Eddleman, D. ; Lee, T.
Author_Institution
Stanford Univ., CA, USA
fYear
1998
fDate
5-7 Feb. 1998
Firstpage
122
Lastpage
123
Abstract
The Global Positioning System (GPS) provides accurate positioning and timing information that is useful in many applications. In particular, portable consumer GPS applications require cheap compact low-power receivers. This 115 mW receiver, implemented in an analog 0.5 /spl mu/m CMOS technology, comprises the entire radio-frequency (RF) and analog sections in addition to the local oscillator (LO) frequency synthesizer and a pair of oversampled A/D converters.
Keywords
CMOS analogue integrated circuits; Global Positioning System; analogue-digital conversion; consumer electronics; frequency synthesizers; 0.5 micron; 115 mW; CMOS; GPS receiver; LO frequency synthesizer; RF sections; analog sections; low-power receivers; oversampled A/D converters; portable consumer applications; Active filters; Band pass filters; CMOS technology; Energy consumption; Global Positioning System; Low-noise amplifiers; Phase locked loops; Radio frequency; Transconductors; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Solid-State Circuits Conference, 1998. Digest of Technical Papers. 1998 IEEE International
Conference_Location
San Francisco, CA, USA
ISSN
0193-6530
Print_ISBN
0-7803-4344-1
Type
conf
DOI
10.1109/ISSCC.1998.672399
Filename
672399
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