On the Inter-Symbol-Interference in several Ultra Wideband systems | IEEE Conference Publication | IEEE Xplore

On the Inter-Symbol-Interference in several Ultra Wideband systems


Abstract:

The performance of several ultra-wideband (UWB) transmission schemes is analysed when the channel is frequency selective so that inter-symbol-interference (ISI) arises at...Show More

Abstract:

The performance of several ultra-wideband (UWB) transmission schemes is analysed when the channel is frequency selective so that inter-symbol-interference (ISI) arises at the receiver. The UWB schemes considered employ time hopping (TH) and/or direct sequence (DS) as spreading method and a correlation receiver. Analytical expressions for the signal to interference power ratio (SIR) are derived are used to compare the schemes over several channels. Also the bit error rate (BER) is discussed. The theoretical results are compared with simulation results
Date of Conference: 05-07 September 2005
Date Added to IEEE Xplore: 05 December 2005
Print ISBN:0-7803-9206-X

ISSN Information:

Conference Location: Siena, Italy

References

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