A 2.4-GHz sub-mW CMOS current-reused receiver front-end for wireless sensor network

Taeksang Song; Hyoung Seok Oh; Sang Hyun Baek; Songcheol Hong; Euisik Yoon

A 2.4-GHz sub-mW CMOS current-reused receiver front-end for wireless sensor network

Taeksang Song, Hyoung Seok Oh, Sang Hyun Baek, Songcheol Hong, Euisik Yoon

Yonsei Advanced Science Institute

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

1 Citation (Scopus)

Abstract

In this paper we report a 2.4 GHz low-power receiver front-end using current-reused folded-cascode scheme. Two fully integrated receiver front-ends are presented as a proof of concept. A conventional merged LNA and single-balanced (SB) mixer shows a conversion gain of 20.4 dB and a noise figure of 19 dB at 10 MHz intermediate frequency (IF), taking 500 μA bias current from 1.0 V power supply. The proposed front-end achieves a conversion gain of 30.5 dB and a noise figure of 10.2 dB at 10MHz IF with the same power consumption of 500 μW. The front-ends performances are compared with the previously reported low-power front-ends operating at similar frequency.

Original language	English
Title of host publication	2006 IEEE Radio Frequency Integrated Circuits(RFIC) Symposium - Digest of Papers
Pages	293-296
Number of pages	4
Publication status	Published - 2006
Event	2006 IEEE Radio Frequency Integrated Circuits Symposium - San Francisco, CA, United States Duration: 2006 Jun 11 → 2006 Jun 13

Publication series

Name	Digest of Papers - IEEE Radio Frequency Integrated Circuits Symposium
Volume	2006
ISSN (Print)	1529-2517

Conference

Conference	2006 IEEE Radio Frequency Integrated Circuits Symposium
Country/Territory	United States
City	San Francisco, CA
Period	06/6/11 → 06/6/13

All Science Journal Classification (ASJC) codes

Engineering(all)

Cite this

@inproceedings{8e51138926c14e53a316b983051cabe2,

title = "A 2.4-GHz sub-mW CMOS current-reused receiver front-end for wireless sensor network",

abstract = "In this paper we report a 2.4 GHz low-power receiver front-end using current-reused folded-cascode scheme. Two fully integrated receiver front-ends are presented as a proof of concept. A conventional merged LNA and single-balanced (SB) mixer shows a conversion gain of 20.4 dB and a noise figure of 19 dB at 10 MHz intermediate frequency (IF), taking 500 μA bias current from 1.0 V power supply. The proposed front-end achieves a conversion gain of 30.5 dB and a noise figure of 10.2 dB at 10MHz IF with the same power consumption of 500 μW. The front-ends performances are compared with the previously reported low-power front-ends operating at similar frequency.",

author = "Taeksang Song and Oh, {Hyoung Seok} and Baek, {Sang Hyun} and Songcheol Hong and Euisik Yoon",

year = "2006",

language = "English",

isbn = "0780395727",

series = "Digest of Papers - IEEE Radio Frequency Integrated Circuits Symposium",

pages = "293--296",

booktitle = "2006 IEEE Radio Frequency Integrated Circuits(RFIC) Symposium - Digest of Papers",

note = "2006 IEEE Radio Frequency Integrated Circuits Symposium ; Conference date: 11-06-2006 Through 13-06-2006",

}

Song, T, Oh, HS, Baek, SH, Hong, S & Yoon, E 2006, A 2.4-GHz sub-mW CMOS current-reused receiver front-end for wireless sensor network. in 2006 IEEE Radio Frequency Integrated Circuits(RFIC) Symposium - Digest of Papers., 1651149, Digest of Papers - IEEE Radio Frequency Integrated Circuits Symposium, vol. 2006, pp. 293-296, 2006 IEEE Radio Frequency Integrated Circuits Symposium, San Francisco, CA, United States, 06/6/11.

A 2.4-GHz sub-mW CMOS current-reused receiver front-end for wireless sensor network. / Song, Taeksang; Oh, Hyoung Seok; Baek, Sang Hyun et al.
2006 IEEE Radio Frequency Integrated Circuits(RFIC) Symposium - Digest of Papers. 2006. p. 293-296 1651149 (Digest of Papers - IEEE Radio Frequency Integrated Circuits Symposium; Vol. 2006).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

TY - GEN

T1 - A 2.4-GHz sub-mW CMOS current-reused receiver front-end for wireless sensor network

AU - Song, Taeksang

AU - Oh, Hyoung Seok

AU - Baek, Sang Hyun

AU - Hong, Songcheol

AU - Yoon, Euisik

PY - 2006

Y1 - 2006

N2 - In this paper we report a 2.4 GHz low-power receiver front-end using current-reused folded-cascode scheme. Two fully integrated receiver front-ends are presented as a proof of concept. A conventional merged LNA and single-balanced (SB) mixer shows a conversion gain of 20.4 dB and a noise figure of 19 dB at 10 MHz intermediate frequency (IF), taking 500 μA bias current from 1.0 V power supply. The proposed front-end achieves a conversion gain of 30.5 dB and a noise figure of 10.2 dB at 10MHz IF with the same power consumption of 500 μW. The front-ends performances are compared with the previously reported low-power front-ends operating at similar frequency.

AB - In this paper we report a 2.4 GHz low-power receiver front-end using current-reused folded-cascode scheme. Two fully integrated receiver front-ends are presented as a proof of concept. A conventional merged LNA and single-balanced (SB) mixer shows a conversion gain of 20.4 dB and a noise figure of 19 dB at 10 MHz intermediate frequency (IF), taking 500 μA bias current from 1.0 V power supply. The proposed front-end achieves a conversion gain of 30.5 dB and a noise figure of 10.2 dB at 10MHz IF with the same power consumption of 500 μW. The front-ends performances are compared with the previously reported low-power front-ends operating at similar frequency.

UR - http://www.scopus.com/inward/record.url?scp=33845889791&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=33845889791&partnerID=8YFLogxK

M3 - Conference contribution

AN - SCOPUS:33845889791

SN - 0780395727

SN - 9780780395725

T3 - Digest of Papers - IEEE Radio Frequency Integrated Circuits Symposium

SP - 293

EP - 296

BT - 2006 IEEE Radio Frequency Integrated Circuits(RFIC) Symposium - Digest of Papers

T2 - 2006 IEEE Radio Frequency Integrated Circuits Symposium

Y2 - 11 June 2006 through 13 June 2006

ER -

A 2.4-GHz sub-mW CMOS current-reused receiver front-end for wireless sensor network

Abstract

Publication series

Conference

All Science Journal Classification (ASJC) codes

Other files and links

Fingerprint

Cite this