DocumentCode
3202563
Title
MICROS: An experimental coin-sized, low cost, low power CMOS ZigBee-like radio at 2.4 GHz as an ubiquitous network node
Author
Lee, Kwyro
Author_Institution
Dept. of EECS, KAIST, Daejeon, South Korea
Volume
2
fYear
2004
fDate
16-19 May 2004
Firstpage
531
Abstract
An experimental 2.4GHz CMOS radio composed of RF and digital circuits for the low power and low rate IEEE802.15.4 WPAN is reported, consuming 21mW in receiver and 30mW in transmitter. The RF design focus is to maximize linearity per power using linearization methods, which lead an order of improvement in LNA/Mixer IIP3/power performance. Chip-on-PCB technology allows implementation of small size radio at very low cost, which also provides 3dBi gain patch antenna and high Q (>50) inductors. This receiver has -82dBm sensitivity and -4dBm IIP3.1.
Keywords
CMOS integrated circuits; power consumption; printed circuits; radiocommunication; 2.4 GHz; 21 mW; 30 mW; Chip-on-PCB technology; MICROS; RF circuits; WPAN; digital circuits; low power; low power CMOS ZigBee-like radio; low rate; network node; small size radio; CMOS digital integrated circuits; Costs; Energy consumption; FETs; Filters; Inductors; Patch antennas; Radio frequency; Receivers; Transceivers;
fLanguage
English
Publisher
ieee
Conference_Titel
Microelectronics, 2004. 24th International Conference on
Print_ISBN
0-7803-8166-1
Type
conf
DOI
10.1109/ICMEL.2004.1314881
Filename
1314881
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