QoS and Energy Aware Geographic Routing Protocol for WSN
نویسندگان
چکیده
Due to the approved content nature, mostly collected of images and/or video streams with high throughput and delay restrictions, Quality of Service in the framework of WSN is a critical issue. In this paper, we propose a QoS and energy aware geographic routing protocol for WSN. To advance the efficiency of QoS routing in WSNs, we sketch the problem of efficient GOR for multiconstrained QoS provisioning in WSNs, which can be expressed as a multiobjective multiconstraint optimization problem. Based on the investigation and interpretations of different routing metrics in GOR, we then suggest an Efficient QoS-aware GOR (EQGOR) protocol for QoS provisioning in WSNs. EQGOR selects and orders the advancing candidate set in wellorganizedmethod, which is suitable for WSNs in respect of energy efficiency, latency, and time
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تاریخ انتشار 2015