<abstract xmlns="http://www.w3.org/1999/xhtml"><p> Ultra-wideband (UWB) signals with a large bandwidth has some advantages like multipath immunity, low transmission power, good resolution for ranging and detecting geo locations, as well as it can resist to narrow-band interference. These signals are used for transmission in short distance with high throughput. In this paper, we have analyzed different modulation schemes for performance comparison in terms of BER with UWB Gaussian second derivative monopulse and wavelet-based monopulse. The simulation results demonstrate that wavelet-based monopulse provides better performance in comparison to the other two monopulses.</p></abstract>

Ultra-wideband (UWB) signals with a large bandwidth has some advantages like multipath immunity, low transmission power, good resolution for ranging and detecting geo locations, as well as it can resist to narrow-band interference. These signals are used for transmission in short distance with high throughput. In this paper, we have analyzed different modulation schemes for performance comparison in terms of BER with UWB Gaussian second derivative monopulse and wavelet-based monopulse. The simulation results demonstrate that wavelet-based monopulse provides better performance in comparison to the other two monopulses.

Performance Evaluation of Different Modulation Schemes for Ultra Wide Band Systems

Department of ETE, Daffodil International University, Dhaka, Bangladesh

Department of EEE, Institut Teknologi Brunei, Brunei Darussalam

Journal of Electrical Engineering

This article is distributed under the terms of the Creative Commons Attribution Non-Commercial License, which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.

Ultra-wideband (UWB) signals with a large bandwidth has some advantages like multipath immunity, low transmission power, good resolution for ranging and...

Performance Evaluation of Different Modulation Schemes for Ultra Wide Band Systems

Published Online: Jun 17, 2014

Page range: 184 - 188

Received: Dec 17, 2011

DOI: https://doi.org/10.2478/jee-2014-0029

Keywords
UWB, Gaussian monopulse, wavelet-based monopulse, BER, Eb/No, PPM, BPSK

© Faculty of Electrical Engineering and Information Technology, Slovak University of Technology

This article is distributed under the terms of the Creative Commons Attribution Non-Commercial License, which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.

Performance Evaluation of Different Modulation Schemes for Ultra Wide Band Systems

Published Online: Jun 17, 2014

Page range: 184 - 188

Received: Dec 17, 2011

DOI: https://doi.org/10.2478/jee-2014-0029

KeywordsUWB, Gaussian monopulse, wavelet-based monopulse, BER, Eb/No, PPM, BPSK

© Faculty of Electrical Engineering and Information Technology, Slovak University of Technology

This article is distributed under the terms of the Creative Commons Attribution Non-Commercial License, which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.

Keywords
UWB, Gaussian monopulse, wavelet-based monopulse, BER, Eb/No, PPM, BPSK