Overcoming radio link asymmetry in wireless sensor networks. - Ren Ping Liu; Zvi Rosberg; Iain B. Collings; Carol Wilson; Alex Y. Dong; Sanjay Jha 001 (PIMRC, 2008)

Energy Efficient Reliable Data Collection in Wireless Sensor Networks with Asymmetric Links. - Ren Ping Liu; Zvi Rosberg; Iain B. Collings; Carol Wilson; Alex Y. Dong; Sanjay Jha 001 (Int. J. Wirel. Inf. Networks, 2009)