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
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
收藏
页码:461 / 464
页数:4
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