An L1-band dual-mode RF receiver for GPS and Galileo in 0.18-μm CMOS

Jun Gi Jo; Jong Ho Lee; Dojin Park; Young Gun Pu; Sung Cheol Shin; Kang Yoon Lee; Sung Eon Park; Suk Joong Lee; Changsik Yoo

An L1-band dual-mode RF receiver for GPS and Galileo in 0.18-μm CMOS

Jun Gi Jo, Jong Ho Lee, Dojin Park, Young Gun Pu, Sung Cheol Shin, Kang Yoon Lee, Sung Eon Park, Suk Joong Lee, Changsik Yoo

Research output: Contribution to journal › Article › peer-review

35 Scopus citations

Abstract

Adual-mode RF receiver with low-IF architecture has been developed for L1-band global positioning system (GPS) and Galileo system in a 0.18-μm CMOS process. The channel-selecting bandpass filter centered at 4.092 MHz has programmable bandwidth (2.046 MHz, 4.092 MHz), which allows the reception of GPS and Galileo signals. A fractional-N phase-locked loop generates the local oscillator signals, which allows multiple reference clock frequencies, and in turn, share of a reference oscillator with other systems. The noise figure of the receiver is 4.5 dB, while consuming 41.4mWfrom a 1.8-V supply. The image signal is rejected by more than 34 dB.

Original language	English
Article number	4797793
Pages (from-to)	919-927
Number of pages	9
Journal	IEEE Transactions on Microwave Theory and Techniques
Volume	57
Issue number	1
State	Published - Jan 2009
Externally published	Yes

Keywords

CMOS
Frequency synthesizer
Galileo
Global positioning system (GPS)
RF receiver

Cite this

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title = "An L1-band dual-mode RF receiver for GPS and Galileo in 0.18-μm CMOS",

abstract = "Adual-mode RF receiver with low-IF architecture has been developed for L1-band global positioning system (GPS) and Galileo system in a 0.18-μm CMOS process. The channel-selecting bandpass filter centered at 4.092 MHz has programmable bandwidth (2.046 MHz, 4.092 MHz), which allows the reception of GPS and Galileo signals. A fractional-N phase-locked loop generates the local oscillator signals, which allows multiple reference clock frequencies, and in turn, share of a reference oscillator with other systems. The noise figure of the receiver is 4.5 dB, while consuming 41.4mWfrom a 1.8-V supply. The image signal is rejected by more than 34 dB.",

keywords = "CMOS, Frequency synthesizer, Galileo, Global positioning system (GPS), RF receiver",

author = "Jo, \{Jun Gi\} and Lee, \{Jong Ho\} and Dojin Park and Pu, \{Young Gun\} and Shin, \{Sung Cheol\} and Lee, \{Kang Yoon\} and Park, \{Sung Eon\} and Lee, \{Suk Joong\} and Changsik Yoo",

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T1 - An L1-band dual-mode RF receiver for GPS and Galileo in 0.18-μm CMOS

AU - Jo, Jun Gi

AU - Lee, Jong Ho

AU - Park, Dojin

AU - Pu, Young Gun

AU - Shin, Sung Cheol

AU - Lee, Kang Yoon

AU - Park, Sung Eon

AU - Lee, Suk Joong

AU - Yoo, Changsik

PY - 2009/1

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N2 - Adual-mode RF receiver with low-IF architecture has been developed for L1-band global positioning system (GPS) and Galileo system in a 0.18-μm CMOS process. The channel-selecting bandpass filter centered at 4.092 MHz has programmable bandwidth (2.046 MHz, 4.092 MHz), which allows the reception of GPS and Galileo signals. A fractional-N phase-locked loop generates the local oscillator signals, which allows multiple reference clock frequencies, and in turn, share of a reference oscillator with other systems. The noise figure of the receiver is 4.5 dB, while consuming 41.4mWfrom a 1.8-V supply. The image signal is rejected by more than 34 dB.

AB - Adual-mode RF receiver with low-IF architecture has been developed for L1-band global positioning system (GPS) and Galileo system in a 0.18-μm CMOS process. The channel-selecting bandpass filter centered at 4.092 MHz has programmable bandwidth (2.046 MHz, 4.092 MHz), which allows the reception of GPS and Galileo signals. A fractional-N phase-locked loop generates the local oscillator signals, which allows multiple reference clock frequencies, and in turn, share of a reference oscillator with other systems. The noise figure of the receiver is 4.5 dB, while consuming 41.4mWfrom a 1.8-V supply. The image signal is rejected by more than 34 dB.

KW - CMOS

KW - Frequency synthesizer

KW - Galileo

KW - Global positioning system (GPS)

KW - RF receiver

UR - https://www.scopus.com/pages/publications/77958103550

M3 - Article

AN - SCOPUS:77958103550

SN - 0018-9480

VL - 57

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JO - IEEE Transactions on Microwave Theory and Techniques

JF - IEEE Transactions on Microwave Theory and Techniques

IS - 1

M1 - 4797793

ER -

An L1-band dual-mode RF receiver for GPS and Galileo in 0.18-μm CMOS

Abstract

Keywords

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