Information assurance in sensor networks
WSNA '03 Proceedings of the 2nd ACM international conference on Wireless sensor networks and applications
ReInForM: Reliable Information Forwarding Using Multiple Paths in Sensor Networks
LCN '03 Proceedings of the 28th Annual IEEE International Conference on Local Computer Networks
CODA: congestion detection and avoidance in sensor networks
Proceedings of the 1st international conference on Embedded networked sensor systems
Effect of overhearing transmissions on energy efficiency in dense sensor networks
Proceedings of the 3rd international symposium on Information processing in sensor networks
A scalable approach for reliable downstream data delivery in wireless sensor networks
Proceedings of the 5th ACM international symposium on Mobile ad hoc networking and computing
Event-to-sink reliable transport in wireless sensor networks
IEEE/ACM Transactions on Networking (TON)
Pump-slowly, fetch-quickly (PSFQ): a reliable transport protocol for sensor networks
IEEE Journal on Selected Areas in Communications
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In Wireless Sensor Networks (WSNs), lossless data is one of the crucial parts for transmission between communicating nodes. Though End-to-End data retransmission has evolved as a reliable transportation in the Internet, this method becomes inefficient in WSNs due to wireless communication, and resource-constrained sensor nodes (hardware- and power- limited). Focus on studying factors affecting reliability, and searching for efficient combinations of the possible options might improve reliable data transmission. In this paper, we propose an efficient Overhearing based reliable data transfer protocol in WSNs by introducing Selective and implicit Acknowledgement. As a result, the new approach can provide reliable data transfer efficiently based on ACK/NACK method. We also compared our present scheme with the existing one and observed that our scheme achieved a superior performance in WSNs.