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

Research output: Chapter in Book/Report/Conference proceedingConference contribution

4 Citations (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 languageEnglish
Title of host publication2006 IEEE Radio Frequency Integrated Circuits(RFIC) Symposium - Digest of Papers
Pages293-296
Number of pages4
Publication statusPublished - 2006 Dec 1
Event2006 IEEE Radio Frequency Integrated Circuits Symposium - San Francisco, CA, United States
Duration: 2006 Jun 112006 Jun 13

Publication series

NameDigest of Papers - IEEE Radio Frequency Integrated Circuits Symposium
Volume2006
ISSN (Print)1529-2517

Conference

Conference2006 IEEE Radio Frequency Integrated Circuits Symposium
CountryUnited States
CitySan Francisco, CA
Period06/6/1106/6/13

Fingerprint

Noise figure
Wireless sensor networks
Bias currents
Electric power utilization

All Science Journal Classification (ASJC) codes

  • Engineering(all)

Cite this

Song, T., Oh, H. S., Baek, S. H., 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 (pp. 293-296). [1651149] (Digest of Papers - IEEE Radio Frequency Integrated Circuits Symposium; Vol. 2006).
Song, Taeksang ; Oh, Hyoung Seok ; Baek, Sang Hyun ; Hong, Songcheol ; Yoon, Euisik. / A 2.4-GHz sub-mW CMOS current-reused receiver front-end for wireless sensor network. 2006 IEEE Radio Frequency Integrated Circuits(RFIC) Symposium - Digest of Papers. 2006. pp. 293-296 (Digest of Papers - IEEE Radio Frequency Integrated Circuits Symposium).
@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",
month = "12",
day = "1",
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",

}

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; Hong, Songcheol; Yoon, Euisik.

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 proceedingConference 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 - 2006/12/1

Y1 - 2006/12/1

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

ER -

Song T, Oh HS, Baek SH, Hong S, Yoon E. 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. 2006. p. 293-296. 1651149. (Digest of Papers - IEEE Radio Frequency Integrated Circuits Symposium).