Hongsong Zhu Xinrong Li Yongjun Xu Xiaowei Li 0001 Yan Liu An energy-efficient link quality monitoring scheme for wireless networks. 333-344 2012 12 Wireless Communications and Mobile Computing 4 http://dx.doi.org/10.1002/wcm.966 db/journals/wicomm/wicomm12.html#ZhuLXLL12