论文信息 - Propagation Modeling for UWB Body Area Networks: Power Decay and Multi-Sensor Correlations

Propagation Modeling for UWB Body Area Networks: Power Decay and Multi-Sensor Correlations

Body area networks are now accepted as an important part of 4th generation mobile technology. These networks operating at very low consumption, efficient power radio communications have to be developed. A promising solution is using multi-sensor MIMO (MS-MIMO) ultra-wideband (UWB) systems : each sensor carries one antenna, while the central device uses an antenna array. Thereby, this paper proposes a new analytical channel model for the diffracted waves mechanism. This is derived from the existing IEEE 802.15.4 a standard channel model and innovates with space-time considerations.

P. De Doncker | F. Horlin | C. Oestges | S. van Roy

[1] Walter Hirt,et al. Composite Reconfigurable Wireless Networks: the Eu R&d Path towards 4g , 2022 .

[2] Philippe De Doncker,et al. Ultra-wideband channel model for communication around the human body , 2006, IEEE Journal on Selected Areas in Communications.

[3] Akram Alomainy,et al. UWB on-body radio propagation and system modelling for wireless body-centric networks , 2006 .

[4] Stavros Stavrou,et al. Spatial correlation technique for UWB antenna arrays , 2006 .

[5] Yang Hao,et al. UWB on-body radio channel modeling using ray theory and subband FDTD method , 2006, IEEE Transactions on Microwave Theory and Techniques.

[6] A. Fort,et al. An ultra-wideband body area propagation channel Model-from statistics to implementation , 2006, IEEE Transactions on Microwave Theory and Techniques.

[7] Julien Ryckaert,et al. Channel model for wireless communication around human body , 2004 .