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2. Hardware architectures
2.1 Energy-efficient solutions
In terms of both the environmental footprint and autonomy of these wireless sensors, the energy consumption of the radio frequency systems equipping them is now an inescapable issue that complicates the task of designers. Ultra-broadband technologies are one of the most promising solutions, but antenna size and reuse of the same frequency band remain limiting factors to date. On the other hand, millimeter-wave frequencies around 60 GHz are becoming increasingly attractive...
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Hardware architectures
Interference and cooperation
Bibliography
Standards and norms
- Le groupe de travail vise à définir des standards pour les réseaux personnels sans fils. WPAN (Wireless Personal Area Networks). - IEEE 802.15 -
- est un standard de communication destiné aux réseaux sans fil à faible consommation, faible portée et faible débit. - IEEE 802.15.4 -
- est un standard de communication destiné aux réseaux corporals (BAN : Body Area Networks). - IEEE 802.15.6 -
- est un...
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