A high coversion gain mixer for 3.1-10.6 GHz UWB system

Jhih Yuan Lyu; Zhi Ming Lin

A high coversion gain mixer for 3.1-10.6 GHz UWB system

Department of Computer Science and Information Engineering

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

Abstract

A fully integrated 3.1 to 10.6 GHz CMOS direct conversion mixer for UWB system is proposed in this paper. The proposed mixer utilizes current-reuse bleeding circuit to reduce noise figure. In order to adjust the conversion gain, linearity, and noise figure easily, an inductor is connected between the drains of NMOS transconductors. The simulated conversion gain and double-side band noise figure are 11.5±1.5 dB and 20dB, respectively. The chip is designed in 0.18(1111 TSMC CMOS technology with 1.2 ×l.2 mm².

Original language	English
Title of host publication	IMECS 2007 - International MultiConference of Engineers and Computer Scientists 2007
Pages	646-649
Number of pages	4
Publication status	Published - 2007 Dec 1
Event	International MultiConference of Engineers and Computer Scientists 2007, IMECS 2007 - Kowloon, Hong Kong Duration: 2007 Mar 21 → 2007 Mar 23

Other

Other	International MultiConference of Engineers and Computer Scientists 2007, IMECS 2007
Country	Hong Kong
City	Kowloon
Period	07-03-21 → 07-03-23

All Science Journal Classification (ASJC) codes

Computer Science (miscellaneous)

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title = "A high coversion gain mixer for 3.1-10.6 GHz UWB system",

abstract = "A fully integrated 3.1 to 10.6 GHz CMOS direct conversion mixer for UWB system is proposed in this paper. The proposed mixer utilizes current-reuse bleeding circuit to reduce noise figure. In order to adjust the conversion gain, linearity, and noise figure easily, an inductor is connected between the drains of NMOS transconductors. The simulated conversion gain and double-side band noise figure are 11.5±1.5 dB and 20dB, respectively. The chip is designed in 0.18(1111 TSMC CMOS technology with 1.2 ×l.2 mm2.",

author = "Lyu, {Jhih Yuan} and Lin, {Zhi Ming}",

year = "2007",

month = dec,

day = "1",

language = "English",

isbn = "9789889867140",

pages = "646--649",

booktitle = "IMECS 2007 - International MultiConference of Engineers and Computer Scientists 2007",

note = "International MultiConference of Engineers and Computer Scientists 2007, IMECS 2007 ; Conference date: 21-03-2007 Through 23-03-2007",

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T1 - A high coversion gain mixer for 3.1-10.6 GHz UWB system

AU - Lyu, Jhih Yuan

AU - Lin, Zhi Ming

PY - 2007/12/1

Y1 - 2007/12/1

N2 - A fully integrated 3.1 to 10.6 GHz CMOS direct conversion mixer for UWB system is proposed in this paper. The proposed mixer utilizes current-reuse bleeding circuit to reduce noise figure. In order to adjust the conversion gain, linearity, and noise figure easily, an inductor is connected between the drains of NMOS transconductors. The simulated conversion gain and double-side band noise figure are 11.5±1.5 dB and 20dB, respectively. The chip is designed in 0.18(1111 TSMC CMOS technology with 1.2 ×l.2 mm2.

AB - A fully integrated 3.1 to 10.6 GHz CMOS direct conversion mixer for UWB system is proposed in this paper. The proposed mixer utilizes current-reuse bleeding circuit to reduce noise figure. In order to adjust the conversion gain, linearity, and noise figure easily, an inductor is connected between the drains of NMOS transconductors. The simulated conversion gain and double-side band noise figure are 11.5±1.5 dB and 20dB, respectively. The chip is designed in 0.18(1111 TSMC CMOS technology with 1.2 ×l.2 mm2.

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M3 - Conference contribution

AN - SCOPUS:84888365323

SN - 9789889867140

SP - 646

EP - 649

BT - IMECS 2007 - International MultiConference of Engineers and Computer Scientists 2007

T2 - International MultiConference of Engineers and Computer Scientists 2007, IMECS 2007

Y2 - 21 March 2007 through 23 March 2007

ER -