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Hopping sensors are a type of low cost mobile sensors that are small in size, have limited capability and imprecise movement. However, their unique method of movement makes them suitable for rugged terrains. Sensors may fail when deployed in a rugged terrain or in an obstacle-abundant environment. Therefore, redundant sensors may be identified and relocated to the sensor holes. This paper addresses...
In wireless sensor networks, communication signal strength weakens as the distance between sensors increases, which increases the tendency for transmitted packets to be lost. This paper provides a novel method of incorporating the hopping capability of a sensor to increase its communication range, which results in increased connectivity and sensed coverage area. Furthermore, jump heights can be manipulated...
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