Networking allows geographical distribution of the sensor nodes and their placement close to signal sources

Related MCQs

• 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
• ___________framework allows an application developer to write code for a sensor network signal processing and tracking application using a state-centric model of programming
• Node gather enough anchor points and measurements, they compute their own locations. Once they have localized, they also declare themselves as an anchors. In this way, sensor nodes without enough anchors get a chance to localize. This approach is called as ____________ localization.
• Pre-deployment Schemes provide sensor nodes with their location information _________ them in the environment.
• Pre-deployment Schemes provide sensor nodes with their location information of consist of _________
• _____________ has strategy of Non-anchor nodes try to locate themselves by sensing the positions of anchor nodes in their proximity
• _____________ has strategy of Non-anchor nodes try to locate themselves by sensing the positions of anchor nodes in their proximity
• Wireless Sensor Networks are networks that consist of sensors that are A: distributed in an ad hoc manner. B: These sensors work with each other to sense some physical phenomenon and then the information gathered is processed to get relevant results. C: Wireless sensor networks consist of protocols and algorithms with self-organizing capabilities.