An adaptable UWB pulse generator for high-rate applications

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概要

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• This paper presents a general circuit structure based on piecewise constant approximation method for designing high-rate ultra-wideband (UWB) pulse generators. By changing the pulse duration and the number of approximation segments, both the bandwidth and the center frequency of UWB signals are tuned. The pulse generator modulates different carrier frequencies into signals with Gaussian envelop to spread the signal spectrum over the 3.1-10.6-GHz sub-bands. Also, the proposed modulator structure can be easily adopted to generate pulses with 528-MHz bandwidth within the three sub-bands in the 3.1-5-GHz range.

• The Institute of Electronics, Information and Communication Engineersの論文

著者

• Nabavi Abdolreza

  Dept. of Electrical Engineering, Tarbiat Modares University

• Salehi Mehdi

  Dept. of Electrical Engineering, Tarbiat Modares University

関連論文

• An adaptable UWB pulse generator for high-rate applications

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