The challenges we face in designing sensor network systems and applications include

Related MCQs

• The challenges we face in designing sensor network systems and applications include
• The challenges in sensor network databases A: limited storage on nodes and high communication costs imply that older data has to be discarded B: sensor tasking interacts in numerous ways with the sensor database system
• Once a signal source is inside the sensing range of a sensor, further increasing the sensor density ___________the average distance from a sensor to the signal source, hence improving the SNR
• In a typical sensor network, each sensor node operates unethered and has a microprocessor and a small amount of memory for signal processing and task scheduling
• ___________routing states that "start in the face of G just beyond s along sd and walk around that face. Stop if d is reached or if the segment sd is about to be crossed. In the latter case, cross over into the next face of G along sd and repeat the process"
• Each sensor in a sensor network takes___________ measurements of physical phenomena such as heat, sound, light ,pressure or motion
• ___________defines both the physical and MAC layer protocols for most remote monitoring and control as well as sensor network applications
• ___________defines both the physical and MAC layer protocols for most remote monitoring and control as well as sensor network applications
• Localizing and tracking of objects is an essential capability for a sensor network in many practical applications
• this is an essential capability for a sensor network in many practical applications