by Huiping Duan, Boon Poh Ng, Chong Meng See, S., Jun Fang
Published in IEEE signal processing letters (01.11.2007)

by Mallipeddi, R, Lie, J.P, Suganthan, P.N, Razul, S.G, See, C.M.S
Published in Electromagnetic waves (Cambridge, Mass.) (01.01.2011)

by Lie, Joni Polili, Ng, Boon Poh, See, Chong Meng
Published in Electromagnetic waves (Cambridge, Mass.) (2008)