A Sub-mW CMOS LNA for WSN Applications

被引：0

作者：

Wu, J-M ^{[1
]}

Lin, Y-T ^{[1
]}

Tsai, Y-S

机构：

[1] Natl Kaohsiung Normal Univ, Dept Elect Engn, Kaohsiung 824, Taiwan

来源：

2012 ASIA-PACIFIC MICROWAVE CONFERENCE (APMC 2012) | 2012年

关键词：

Low-noise amplifier (LNA); forward body bias; low power; LOW-NOISE AMPLIFIER; WIRELESS SENSOR NETWORKS; TRANSCEIVER;

D O I：

暂无

中图分类号：

TN [电子技术、通信技术];

学科分类号：

0809 ;

摘要：

A sub-mW low-noise amplifier (LNA) is designed and implemented using a 0.18 mu m CMOS standard process for wireless sensor network (WSN) applications. An important goal of the design is to achieve the low noise figure (NF) that is required in WSN receivers with low power consumption (P-DC). The forward body bias technique is used to reduce power consumption of the LNA. A supply voltage of 0.6 V is used with a power consumption of 0.84 mW. The LNA operated at 2.4 GHz achieves a NF of 2.88 dB and a gain of 10.1 dB.

引用

页码：899 / 901

页数：3

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