Performance analysis of cooperative time hopping UWB systems with multi-user interference

Gaofeng Pan; Eylem Ekici; Quanyuan Feng

doi:10.1109/TWC.2012.040412.102318

Performance analysis of cooperative time hopping UWB systems with multi-user interference

Gaofeng Pan^*, Eylem Ekici, Quanyuan Feng

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

10 Citations (Scopus)

Abstract

In this letter, we propose an analytical model to study the performance of cooperative links for time hopping ultra wideband (UWB) systems under two relay models: amplify-and-forward (AF) and decode-and-forward (DF). The effects of multi-user interference (MUI) are considered when deriving closed-form expressions for outage probability and average bit error probability (BEP) over single-path model. Simulation results show that the presented analytical model can accurately predict the link performance.

Original language	English
Article number	6184257
Pages (from-to)	1969-1975
Number of pages	7
Journal	IEEE Transactions on Wireless Communications
Volume	11
Issue number	6
DOIs	https://doi.org/10.1109/TWC.2012.040412.102318
Publication status	Published - Jun 2012
Externally published	Yes

Keywords

Outage probability
amplify-and-forward
average bit error probability
decode-and-forward
multi-user interference
ultra wideband

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10.1109/TWC.2012.040412.102318

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abstract = "In this letter, we propose an analytical model to study the performance of cooperative links for time hopping ultra wideband (UWB) systems under two relay models: amplify-and-forward (AF) and decode-and-forward (DF). The effects of multi-user interference (MUI) are considered when deriving closed-form expressions for outage probability and average bit error probability (BEP) over single-path model. Simulation results show that the presented analytical model can accurately predict the link performance.",

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AB - In this letter, we propose an analytical model to study the performance of cooperative links for time hopping ultra wideband (UWB) systems under two relay models: amplify-and-forward (AF) and decode-and-forward (DF). The effects of multi-user interference (MUI) are considered when deriving closed-form expressions for outage probability and average bit error probability (BEP) over single-path model. Simulation results show that the presented analytical model can accurately predict the link performance.

KW - Outage probability

KW - amplify-and-forward

KW - average bit error probability

KW - decode-and-forward

KW - multi-user interference

KW - ultra wideband

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Performance analysis of cooperative time hopping UWB systems with multi-user interference

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Keywords

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