• Prof. Raxit Jani
• Ms. Swinkhal Sakaria
• Dr. Ramesh Prajapati

We search the following fundamental question - how fast can information be composed from a wireless sensor network? We believe a number of design parameters such as, power control, time and frequency scheduling, and routing. There are basically two factors that delay efficient data collection - interference and the half-duplex single-transceiver radios. We show that while power manage helps in falling the number of transmission slot to complete a convergecast below a single rate channel, scheduling transmissions on diverse frequency channels is more able in mitigating the things of interference (empirically, 6 channels suffice for most 100-node networks). With these explanation, we define a receiver-based channel assignment problem, and prove it to be NP-complete on general graphs. We then begin a greedy channel assignment algorithm that proficiently eliminate interference, and evaluate its performance with other on hand schemes via simulations. Once the interference is entirely eliminated, we demonstrate that with half-duplex single-transceiver radios the attainable schedule duration is lower-bounded by max(2nk − 1, N), where nk is the most number of nodes on any subtree and N is the number of nodes in the network. We transform an existing dispersed time slot assignment algorithm to attain this bound when a suitable balanced steering scheme is engaged. Through widespread simulations, we reveal that convergecast can be finished within up to 50% less time slots, in 100-node networks, using multiple channels as compare to that with single-channel statement. Finally, we also exhibit extra improvements that are possible when the sink is prepared with multiple transceivers or when there are multiple sinks to gather data

WSN, Low Latency, Scheduling, Fast, Rapid, Data Transmission

"Scheduling with Multiple Channels for Rapid Convergecast in Wireless Sensor Networks", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.7, Issue 12, page no.708-716, December-2020, Available :http://www.jetir.org/papers/JETIR2012090.pdf

"Scheduling with Multiple Channels for Rapid Convergecast in Wireless Sensor Networks", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.7, Issue 12, page no. pp708-716, December-2020, Available at : http://www.jetir.org/papers/JETIR2012090.pdf