Efficient Communication Protocolin Cross-Layer with Location Aware Modulation in Wireless Sensor Network
نویسندگان
چکیده
Since the Wireless Sensor Networks (WSN) use battery powered, the system design at all level emphasizes energy-efficiency. Sensor with cross-layer design improves the network in terms of energy utilization.Cross-layer approach blends common protocol layerfunctionalities into a single module. However, most of the cross-layered based solutions have a limited scope or give only the analytical results without any designs.In order to design networks thathave extremely long lifetimes, we propose a cross-layer protocol with location aware modulation. The protocol enables efficient communication in WSN through various operations like initiative-based forwarding, receiver-based contention, local congestion control, distributed duty cycle and location aware modulation. Each node participates in the communication based on a initiative, which in turn is determined by comparisons against thresholds. Keywords—Cross-layer protocol, congestion control, routing, medium access control, wireless sensor networks,
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