A Broadband CMOS Pulse Generator for UWB Systems

被引:0
|
作者
Kaya, Elif [1 ]
Entesari, Kamran [1 ]
机构
[1] Texas A&M Univ, Dept Elect & Comp Engn, College Stn, TX 77843 USA
关键词
Broadband pulse generation; Gaussian; Haversinc; low power; sine; ultra wide-band;
D O I
10.1109/rws45077.2020.9050099
中图分类号
TN [电子技术、通信技术];
学科分类号
0809 ;
摘要
A broadband pulse generator (PG) for ultra-wideband (UWB) systems, which includes a Gaussian pulse generator, 5 double balanced (DB) Gilbert-cell up-converter mixers, an analog adder, and an LO clock generator unit, respectively, was fabricated in 65 nm CMOS. Measurement shows that generated dc-free multi-tone pulse has a fiat spectrum and linear phase change within 1 GHz bandwidth, with a peak-to-peak amplitude of 280 mV and linear phase change. The die area is only 0.082 mm(2) and power consumption is similar to 4.5 mW from a 1 V supply.
引用
收藏
页码:9 / 11
页数:3
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