### Abstract

Original language | Undefined |
---|---|

Title of host publication | Proceedings of IEEE, 4th Signal Processing Workshop on Signal Processing Advances in Wireless Communications |

Editors | Sergio Barbarossa, Gesualdo Scutari |

Place of Publication | Rome, Italy |

Publisher | IEEE |

Pages | 1-5 |

Number of pages | 5 |

ISBN (Print) | 0-7803-7859-8 |

Publication status | Published - 15 Jun 2003 |

### Publication series

Name | |
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Publisher | IEEE |

### Keywords

- IR-46836
- METIS-216246

### Cite this

*Proceedings of IEEE, 4th Signal Processing Workshop on Signal Processing Advances in Wireless Communications*(pp. 1-5). Rome, Italy: IEEE.

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*Proceedings of IEEE, 4th Signal Processing Workshop on Signal Processing Advances in Wireless Communications.*IEEE, Rome, Italy, pp. 1-5.

**A (Simplified) Bluetooth Maximum a Posteriori Probability (MAP) Receiver.** / Schiphorst, Roelof; Hoeksema, F.W.; Slump, Cornelis H.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

TY - GEN

T1 - A (Simplified) Bluetooth Maximum a Posteriori Probability (MAP) Receiver

AU - Schiphorst, Roelof

AU - Hoeksema, F.W.

AU - Slump, Cornelis H.

N1 - SAS 51-03

PY - 2003/6/15

Y1 - 2003/6/15

N2 - In our software-defined radio project, we aim at combining two standards luetooth and HIPERLAN/2. The HIPERLAN/2 receiver requires more computational power than Bluetooth. We choose to use this computational power also for Bluetooth and look for more advanced demodulation algorithms such as a maximum a posteriori probability (MAP) receiver. The paper discusses a simplified MAP receiver for Bluetooth GFSK signals. Laurent decomposition provides an orthogonal vector space for the MAP receiver. As the first Laurent waveform contains the most energy, we have used only this waveform for our (simplified) MAP receiver. This receiver requires a E/sub b//N/sub 0/ of about 11 dB for a BER of 10/sup -3/, required by the Bluetooth standard. This value is about 6 dB better than single bit demodulators. This performance is only met if the receiver has exact knowledge of the modulation index.

AB - In our software-defined radio project, we aim at combining two standards luetooth and HIPERLAN/2. The HIPERLAN/2 receiver requires more computational power than Bluetooth. We choose to use this computational power also for Bluetooth and look for more advanced demodulation algorithms such as a maximum a posteriori probability (MAP) receiver. The paper discusses a simplified MAP receiver for Bluetooth GFSK signals. Laurent decomposition provides an orthogonal vector space for the MAP receiver. As the first Laurent waveform contains the most energy, we have used only this waveform for our (simplified) MAP receiver. This receiver requires a E/sub b//N/sub 0/ of about 11 dB for a BER of 10/sup -3/, required by the Bluetooth standard. This value is about 6 dB better than single bit demodulators. This performance is only met if the receiver has exact knowledge of the modulation index.

KW - IR-46836

KW - METIS-216246

M3 - Conference contribution

SN - 0-7803-7859-8

SP - 1

EP - 5

BT - Proceedings of IEEE, 4th Signal Processing Workshop on Signal Processing Advances in Wireless Communications

A2 - Barbarossa, Sergio

A2 - Scutari, Gesualdo

PB - IEEE

CY - Rome, Italy

ER -