Fifth Annual Conference on Communication Networks and Services Research (CNSR '07) Performance of UWB Systems with Suboptimal Receivers under IEEE 802.15.4a Industrial Environments Fredericton, New Brunswick, Canada May 14-May 17 ISBN: 0-7695-2835-X
DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/CNSR.2007.51
In this paper, under the IEEE 802.15.4a line-of-sight (LOS) and non-line-of-sight (NLOS) industrial multipath environments, the performances of the selective Rake receiver and the differential detection receiver are simulated for impulse radio ultra-wideband (UWB) systems. The simulation results reveal that in the LOS industrial environments the selective Rake receiver has better performance. In the NLOS industrial environments, the differential detection receiver is a more viable choice with the low pulse repeat rate when the inter-symbol interference (ISI) effect can be ignored; however, the selective Rake receiver is a better choice with the high pulse repeat rate when the ISI has to be taken into account.
Index Terms:
UWB, selective Rake receiver, differential detection receiver, IEEE 802.15.4a industrial LOS and NLOS environments.
Citation:
Huiling Gong, Hong Nie, Zhizhang (David) Chen, "Performance of UWB Systems with Suboptimal Receivers under IEEE 802.15.4a Industrial Environments," cnsr, pp.283-286, Fifth Annual Conference on Communication Networks and Services Research (CNSR '07), 2007 Usage of this product signifies your acceptance of the Terms of Use. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||