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Więcej informacji o Wireless Body Area Networks

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Opis

In this book, a framework for network integrated sensing and energy-aware protocols for resource-constrained applications in WBAN is developed. The key contribution is to develop a novel network-integrated sensing modality, which is inferred from the measured RSSI of the RF signal between each pair of WBAN sensors. The concept of RSSI-based proximity is experimentally developed and then integrated within a HMM-based stochastic processing framework for accurately identifying postures in a subject-independent manner. Then, the issue of energy-aware communication is addressed by developing a human body posture-aware transmission power control framework using a closed loop link power assignment depending on the instantaneous postural of the subject. Finally, an on-body DTN routing framework has been developed. Ultra-short transmission range is a common constraint for low-power RF transceivers used for embedded applications with limited energy and small form-factors. The objective is to develop on-body store-and-forward packet routing algorithms with an analytical framework for modeling routing delay in the presence of network partitioning.

Szczegóły książki

Kategoria Książki po angielsku Computing & information technology Computer networking & communications

• Pełny tytuł: Wireless Body Area Networks
• Podtytuł: A Framework of Network-integrated Sensing and Energy-aware Protocols for Resource- constrained Applications in Wireless Body Area Networks
• Autor: Muhannad Quwaider, Subir Biswas
• Język: Angielski
• Oprawa: Miękka
• Liczba stron: 188
• EAN: 9783639307559
• ISBN: 3639307550
• ID: 06837696
• Wydawca: VDM Verlag
• Waga: 281 g
• Wymiary: 229 × 152 × 11 mm
• Data wydania: 10. November 2010

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