Direct sequence ultra wideband system design for wireless sensor network

@article{Azim2008DirectSU,
  title={Direct sequence ultra wideband system design for wireless sensor network},
  author={M. A. Azim and Hiba Mohammad and M. H. Rahman and Nabil H. Amin},
  journal={2008 International Conference on Computer and Communication Engineering},
  year={2008},
  pages={1131-1135}
}
In this study, we present the suitability of UWB for WSN by simulating a DS-UWB digital transmission system using Matlab. DS-UWB is a single-band approach that uses narrow UWB pulses and time-domain signal processing combined with direct sequence spread spectrum (DSSS) techniques to transmit and receive information. Due to signal spreading, transmitted power becomes very low which paves to low probability of detection and co-existence with other systems. Simple lower order modulation scheme is… CONTINUE READING

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8 UWB Technology for WSN Applications

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UWB Technology for WSN Applications

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