In wireless sensor networks, real-time data delivery schemes typically achieve a desired
delivery speed by proactively performing one-hop lookahead. Recently, to reduce the …

Sensor nodes transmit the sensed information to the sink through wireless sensor networks
(WSNs). They have limited power, computational capacities and memory. Portable wireless …

The paper presents a heuristic Theoretical Optimal Routing Algorithm (TORA) to achieve
location-aided optimal data-gathering structure in wireless sensor networks (WSN). The …

Real-time data delivery is the most important requirement for mission-critical applications in
wireless sensor networks. Since a mobile sink is requested for applications and for energy …

Location-based routing protocols are stateless since they rely on position information in
forwarding decisions. However, their efficiency depends on performance of location services …

Geographic routing in wireless sensor networks requires sources nodes to be aware of the
location information of sinks to send their data. To provide the sink location service, quorum …

In this paper, we propose an opportunistic real-time data dissemination protocol in order to
solve the transmission failure problem in error-prone WSNs. Retransmission is well-known …

In wireless sensor networks, with respect to a desired time deadline real-time data
dissemination schemes achieve that by a spatiotemporal communication approach …

Geographic routing has been considered as an efficient, simple, and scalable routing
protocol for wireless sensor networks since it exploits pure location information instead of …

Geographic routing has been considered as an efficient, simple, and scalable routing
protocol for wireless sensor networks since it exploits pure location information instead of …