Low Power Digital Baseband for Impulse Radio Ultra-Wideband Transceiver

被引：0
|
作者：
Wei Da Toh
Yuanjin Zheng
Chun-Huat Heng
机构：
[1] National University of Singapore,Department of ECE
[2] Institute of Microelectronics,undefined
来源：
Circuits, Systems, and Signal Processing | 2012年 / 31卷
关键词：
Clock drift; Digital baseband; Synchronization; Ultra wideband (UWB); Wireless transceiver;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
In this paper, a low power digital baseband to be used together with impulse-radio ultra wideband radio frequency front-end has been presented. It can provide received pulse synchronization required for burst mode and low power operation. It also overcomes clock drift issue between different transceivers. The clock and data recovery is implemented fully in digital domain without the need of conventional phase-locked loop, delay locked loop or analog-to-digital converter. The chip is designed using 0.18 μm CMOS technology. It consumes 5 mW and can recover data up to 20 Mbps.
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页码：223 / 235
页数：12
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