Energy Efficient Sensing. WSN typically consists of lowcost,
low-power, and energy-constrained sensors. Each operation,
calculation, and inter-communication consumes the node
energy. Also when specific sensors are replaced by smart
devices, energy saving is a major issue and energy efficient
management is more than desirable. Several techniques can
be adopted to achieve energy saving: for instance, compressive
sensing enables reduced signal measurements without
impacting accurate reconstruction of the signal and utilizes
synchronous communication to reduce the transmitting power
of each sensor. On the other side, CloudIoT, involving Cloud
paradigm is not affected by energy issues. Indeed, it is possible
to lease on-demand computing and storage resources through
Cloud in an optimal manner from the energetic point of view.
In addition, local computations can be shifted to the Cloud, in
order to save computational resources and device energy