A 0.17-nJ/Pulse IR-UWB Receiver Based on Distributed Pulse Correlator in 0.18-μm Digital CMOS

被引：0

作者：

Hu, Jianyun ^{[1
]}

Zhu, Yunliang ^{[1
]}

Wang, Shang ^{[1
]}

Wu, Hui ^{[1
]}

机构：

[1] Univ Rochester, Lab Adv Integrated Circuits & Syst, Dept Elect & Comp Engn, Rochester, NY 14627 USA

来源：

RFIC: 2009 IEEE RADIO FREQUENCY INTEGRATED CIRCUITS SYMPOSIUM | 2009年

关键词：

IMPULSE RADIO; TRANSCEIVER;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

This paper presents a low power impulse-radio ultra-wideband (IR-UWB) receiver based on a reconfigurable, high speed analog correlator called distributed pulse correlator WC). The DPC incorporates built-in local template pulse generation, and hence significantly reduces the power consumption and circuit complexity of the analog correlation receiver. A chip prototype of the IR-UWB receiver was implemented in 0.18-mu m standard digital CMOS, and achieved an energy efficiency of 0.17-nJ/pulse at 250-MHz pulse rate in the measurement.

引用

页码：487 / 490

页数：4

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