• MOHD MERAJ UDDIN
• Dr. AHSAN ZAIGAM RIZVI
• Dr. SHAH AQUEEL AHMED

Sensor node deployment in differential GPS is application dependent and affects the performance of the routing protocol. Sensor nodes can be scattered randomly in a specified area or dropped massively over a remote or hostile region in most of the applications. When the resultant distribution of nodes is un-uniform, optimal clustering helps in Connectivity and enabling energy efficient network operation. A sensor network generally operates in a dynamic and unreliable environment. The network topology, defined by the sensors and communication links between them, changes frequently because of sensor addition, deletion, damages, node failures or energy depletion. Furthermore, the sensor nodes are linked by a wireless medium, which is noisy, susceptible to errors and time varying. Therefore, routing protocols should consider network topology dynamics to maintain particular application requirements in terms of coverage and connectivity. The current article highlights the design of differential GPS.

Sensor, Node, GPS, Differential

"DESIGN OF DIFFERENTIAL GPS SYSTEM AND FARM APPLICATIONS", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 4, page no.25-28, April-2019, Available :http://www.jetir.org/papers/JETIR1904H07.pdf

"DESIGN OF DIFFERENTIAL GPS SYSTEM AND FARM APPLICATIONS", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 4, page no. pp25-28, April-2019, Available at : http://www.jetir.org/papers/JETIR1904H07.pdf