# A Connectivity-Aware Approximation Algorithm for Relay Node Placement in Wireless Sensor Networks

> Research article (IEEE Sensors Journal, 2015) · cited 85× · AI/ML

**Wikidata**: [openalex:W2962692460](https://www.wikidata.org/wiki/openalex:W2962692460)  
**Source**: https://4ort.xyz/entity/a-connectivity-aware-approximation-algorithm-for-relay-node-placement-in-wireless-sensor-networks