A 1-V 2.4-GHz downconverter for FSK wireless applications with a complex BPF and a frequency doubler in CMOS/SOI

被引：0

作者：

Ugajin, M ^{[1
]}

Kodate, J ^{[1
]}

Tsukahara, T ^{[1
]}

机构：

[1] NTT Corp, NTT Microsyst Integrat Labs, Atsugi, Kanagawa 2430198, Japan

来源：

IEICE TRANSACTIONS ON ELECTRONICS | 2004年 / E87C卷 / 06期

关键词：

RF; FSK downconverter; CMOS; SOI; complex BPF; frequency doubler;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

This paper describes a 2.4-GHz downconverter that runs on a 1-V supply. The downconverter integrates an LNA, a quadrature mixer, a complex channel-select band-pass filter (BPF), a limiting amplifier, and a frequency doubler using 0.2-mum CMOS/SOI technology. The frequency doubler doubles the frequency deviation of FM signals as well as the frequency itself, which in turn doubles the modulation index. This improves the sensitivity of FM demodulation. The power consumption of the downconverter is 23 mW with a 1-V power supply. A bit-error-rate (BER) measurement using the downconverter and a demodulation IC shows -76.5-dBm sensitivity at a 0.1% BER.

引用

页码：888 / 894

页数：7

共 50 条

[1] A 1-V 2.4-GHz FSK receiver with a complex BPF and a frequency doubler in CMOS/SOI
Ugajin, M
Tsukahara, T
PROCEEDINGS OF THE IEEE 2003 CUSTOM INTEGRATED CIRCUITS CONFERENCE, 2003, : 151 - 154
[2] A 1-V 2.4-GHz cmos frequency synthesizer with current-match charge pump
Wu, CY
Hsieh, CY
Chen, WM
PROCEEDINGS OF THE 2004 IEEE ASIA-PACIFIC CONFERENCE ON CIRCUITS AND SYSTEMS, VOL 1 AND 2: SOC DESIGN FOR UBIQUITOUS INFORMATION TECHNOLOGY, 2004, : 433 - 436
[3] 8 GHz 1V, CMOS quadrature downconverter for wireless applications
Farsheed Mahmoudi
C. Andre T. Salama
Analog Integrated Circuits and Signal Processing, 2006, 48 : 185 - 197
[4] 2.4-GHz frequency synthesizer with open loop FSK modulator for WPAN applications
Rahajandraibe, W.
Zaid, L.
de Beaupre, V. Cheynet
Bas, G.
2007 IEEE NORTH-EAST WORKSHOP ON CIRCUITS AND SYSTEMS, 2007, : 293 - +
[5] A 2.4-GHz PLL synthesizer for a 1-V Bluetooth RF transceiver
Yamagishi, Akihiro
Ugajin, Mamoru
Tsukahara, Tsuneo
IEICE Transactions on Electronics, 2004, E87-C (06): : 895 - 900
[6] 8 GHz 1V, CMOS quadrature downconverter for wireless applications
Mahmoudi, Farsheed
Salama, C. Andre T.
ANALOG INTEGRATED CIRCUITS AND SIGNAL PROCESSING, 2006, 48 (03) : 185 - 197
[7] A 2.4-GHz CMOS RF front-end for wireless sensor network applications
Arasu, M. Annamalai
Ong, Henry Kok Fong
Choi, Yeung Bun
Yeoh, Wooi Gan
2006 IEEE RADIO FREQUENCY INTEGRATED CIRCUITS SYMPOSIUM, 2006, : 405 - 408
[8] A 2.4-GHz CMOS RF front-end for wireless sensor network applications
Arasu, M. Annamalai
Ong, Henry Kok Fong
Choi, Yeung Bun
Yeoh, Wooi Gan
2006 IEEE RADIO FREQUENCY INTEGRATED CIRCUITS (RFIC) SYMPOSIUM, DIGEST OF PAPERS, 2006, : 455 - +
[9] A 1-V CMOS VCO for 60-GHz applications
Luo, Tang-Nian
Bai, Shuen-Yin
Chen, Yi-Jan Emery
Chen, Hsin-Shu
Heo, Deukhyoun
2005 ASIA-PACIFIC MICROWAVE CONFERENCE PROCEEDINGS, VOLS 1-5, 2005, : 370 - 373
[10] A 14-mW 2.4-GHz CMOS Transceiver for Short Range Wireless Sensor Applications
Yousefi, Reza
Mason, Ralph
ESSCIRC 2008: PROCEEDINGS OF THE 34TH EUROPEAN SOLID-STATE CIRCUITS CONFERENCE, 2008, : 150 - 153

← 1 2 3 4 5 →