The following publications are possibly variants of this publication:
- On Critical Density for Coverage and Connectivity in Directional Sensor Network Using Continuum PercolationJinlan Li, Lin Kang, Yinghai Zhang, Xiuhua Li, Chaowei Wang. vtc 2015: 1-6 [doi]
- Critical density for coverage and connectivity in non-orientation directional sensor networkLin Kang, Zengshou Dong, Yanjie Qi. ijdsn, 16(6), 2020. [doi]
- The Coverage Problem in Directional Sensor Networks with Rotatable SensorsYin-Chung Hsu, Yen-Ting Chen, Chiu-Kuo Liang. uic 2011: 450-462 [doi]