Journal of Communications and Networks

The Korean Institute of Commucations and Information Sciences (한국통신학회)
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Capacity Performance Analysis of M-ary PPM TH-UWB Systems in the Presence of Narrowband Interference

  • Published : 2008.09.30
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Abstract

The capacity of ultra-wideband (UWB) systems in presence of narrowband interference (NBI) is studied. By appropriately modifying the Shannon capacity formula, an analytical expression for the capacity of M-ary pulse position modulation (PPM) signals in the presence of NBI is obtained. Performance evaluation results for the capacity of such signals as a function of the NBI carrier frequency and power are also presented.

Keywords

References

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