Realizable Forms of Ideal D/C and C/D Conversions for Complex Bandlimited Periodic Signals. - Ming-Xian Chang; Ren-Shian Chen (GLOBECOM, 2010)

The Karhunen-Loeve Expansion of 1D and 2D OFDM Channel Responses. - Ming-Xian Chang; Ren-Shian Chen (VTC Fall, 2011)