A 5.3 pJ/Pulse Impulse-Radio Ultra-Wideband Pulse-Generator for Band Group # 6

被引：0

作者：

Lee, Kin Keung ^{[1
]}

Lande, Tor Sverre Bassen ^{[1
]}

机构：

[1] Univ Oslo, Dept Informat, N-0316 Oslo, Norway

来源：

2014 NORCHIP | 2014年

关键词：

CMOS; impulse radio (IR); ultra-wideband (UWB); pulse generator; low-power; high-band; transmitter; band group # 6; UWB; TRANSMITTER;

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：

A low-power on-off-keying impulse-radio (IR) ultra-wideband (UWB) pulse generator (PG) operating at band group # 6 is presented. It is intended for IR-UWB radio applications. The IR signal is generated by utilizing the propagation delay of a delay-line and shaping its output. An on-chip inductor is used to tune out the output parasitic capacitance, hence the power consumption is reduced. Successfully implemented in a TSMC 90 nm CMOS process, measurements results show an energy consumption of 53 pJ/pulse with a 1.2 V supply. The pulse width and -10-dB bandwidth are 890 ps and 1.8 GHz respectively. The core area is 0.082 mm(2).

引用

页数：4

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