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Communication Dans Un Congrès Année : 2014

UWB-IR digital baseband architecture for IEEE 802.15.6 wireless BAN

Résumé

Ultra-wideband impulse radio (UWB-IR) has demonstrated strong advantages in the short range sensor networks in terms of low power, data rate scalability and low complexity implementation. This is why it was included in recently adopted IEEE 802.15.6 standard for wireless body area networks (BAN) as physical layer. In this paper, a hybrid architecture combining coherent and non-coherent receivers is proposed. Specific digital algorithms taking advantages of each radio front-end have been developed for 802.15.6 UWB-IR. Simulation reveals that the proposed architecture can achieve a packet error rate less than 10% for all IEEE 802.15.6 standard channel models and bit error rate less then 10-4 when considering the uniformity of bits errors.
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Dates et versions

hal-01217830 , version 1 (20-10-2015)

Identifiants

Citer

Houcine Chougrani, Jean Schwoerer, Pierre-Henri Horrein, Amer Baghdadi, François Dehmas. UWB-IR digital baseband architecture for IEEE 802.15.6 wireless BAN. ICESS : 21st IEEE International Conference on Electronics, Circuits and Systems, Dec 2014, Marseille, France. pp.866 - 869, ⟨10.1109/ICECS.2014.7050123⟩. ⟨hal-01217830⟩
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