[1] Loukas L, Radha P. Stochastic coverage in heterogeneous sensor networks[J]. ACM Transaction on Sensor Networks, 2006, 2(3): 325-358.

[2] Miorandi D. The impact of channel randomness on coverage and connectivity of Ad hoc and sensor networks [J]. Wireless Communications, IEEE Transactions on, 2008, 7(3): 1062-1072.

[3] Gupta H P, Rao S V, Venkatesh T. Analysis of stochastic k-coverage in wireless sensor networks with boundary deployment[C]// IEEE WCNC'14. Turkey: IEEE Press, 2014: 2629-2634.

[4] Veltri G, Huang Qingfeng, Qu Gang, et al. Minimal and maximal exposure path algorithms forwireless embedded sensor networks[C]// ACM International Conference on Embedded Networked Sensor Systems (SenSys 2003). USA: ACM, 2003: 40-50.

[5] Zou Yi, Chakrabarty K. A distributed coverage-and connectivity-centric technique for selecting active nodes in wireless sensor networks[J]. IEEE Transactions on Computers, 2005, 54(8): 978-991.

[6] Hossain A, Biswas P K, Chakrabarti S. Sensing models and its impact on network coverage in wireless sensor network[C]// IEEE Region 10 and 3^rd International Conference on Industrial and Information Systems(ICIIS 2008).India: IEEE Press, 2008: 1-5.

[7] Yu Jiguo, Ren Shaohua, Wan Shengli, et al. A stochastic k-coverage scheduling algorithm in wireless sensor networks [J]. International Journal of Distributed Sensor Networks, 2012, 33(5): 26-38.

[8] Ammari H M, Das S K. Centralized and clustered k-coverage protocols for wireless sensor networks [J]. IEEE Transactions on Computers, 2012, 61: 118-133.