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Title: | Synthesis of UWB Pulse Shaper for Efficient Pulse Propagation in Human Tissue |
Authors: | Gudino, Lucy J. |
Keywords: | Computer Science UWB Pulse shaping filter Bandpass filter Gaussian pulse UWB pulse propagation Interference mitigation |
Issue Date: | 2020 |
Publisher: | IEEE |
Abstract: | In this paper, a filter based pulse shaper is proposed for efficient Ultra-wideband (UWB) pulse transmission through human tissues. A bandpass Finite Impulse Response (FIR) filter is synthesized and its closed form expression for the impulse response coefficients is obtained. The filter shapes the basic UWB pulse, to closely fit the desired Federal Communication Commission (FCC) mask specifications, to achieve high spectral utilization efficiency. In this approach, the effects due to Gibb's phenomenon are minimized thereby resulting in lower dominant sidelobe of the resultant UWB pulse. The interference between adjacent pulses of the UWB data stream is minimized thus it allows shorter duration UWB pulses to be synthesized leading to higher data rate transmission compared to some techniques in literature. |
URI: | https://ieeexplore.ieee.org/document/9249543 http://dspace.bits-pilani.ac.in:8080/xmlui/handle/123456789/8580 |
Appears in Collections: | Department of Computer Science and Information Systems |
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