A___________ sensing system is inherently more robust against individual sensor node or link failures, because of redundancy in the network

Related MCQs

• A___________ sensing system is inherently more robust against individual sensor node or link failures, because of redundancy in the network
• 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
• 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
• 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
• Each sensor has a finite sensing range, determined by the___________ floor of the sensor
• Node A and B 130 meters away and 5 hope separated. Node B and C 170 meters away and 6 hope separated and Node A and c 120 meters away and 5 hope separated. Then the mean hop length is___ meters.
• Each sensor in a sensor network takes___________ measurements of physical phenomena such as heat, sound, light ,pressure or motion
• Wireless sensor nodes are equipped with i. Sensing unit ii. Processing unit, iii. Communication unit iv. Power unit
• The size of wireless sensor system is limited mostly by A: the cost of maintaining communication links B: the cost of sensor hardware
• Any node in the network, which is able to receive it from another node and to send it further is called as