Programmable Analog Pulse Shaping for Ultra-Wideband Applications

被引：0

作者：

Rajesh, Naga ^{[1
]}

Pavan, Shanthi ^{[1
]}

机构：

[1] Indian Inst Technol, Madras 600036, Tamil Nadu, India

来源：

2015 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS (ISCAS) | 2015年

关键词：

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：

UWB pulse waveforms based on modified Hermite polynomials are spectrally efficient and mutually orthogonal. A reconfigurable generation of these UWB signals is a challenge. In this work, we present a programmable pulse shaping filter based on singly-terminated LC ladders. By appropriate setting of the filter taps, a variety of shapes related to a Gaussian pulse can be generated. Experimental results from a test chip designed in a 0.25 mu m BiCMOS process are given.

引用

页码：461 / 464

页数：4

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