Conference paper (2015) - Pan Liu (author), P. Liu (author), Henk Van Zeijl (author), H.W. van Zeijl (author), Henk van Zeijl (author), H.W. Van Zeijl (author), MR Venkatesh (author), Robert Sokolovskij (author), R. Sokolovskij (author), R Kurt (author), Guo Qi Zhang (author), G.Q. Zhng (author), G.Q. Zhang (author), G. Q. Zhng (author), G. Q. Zhang (author), Guo Qi Zhng (author), Kouchi Zhang (author), Guoqi Zhang (author), Guoqi Zhng (author), Guogi Zhng (author), Guoqi Zhang (author), Kouchi Zhng (author), Guoqi Zhng (author), Guogi Zhang (author)