Two-Slot Channel Estimation for Analog Network Coding Based on OFDM in a Frequency-Selective Fading Channel. - Tomas Sjödin; Haris Gacanin; Fumiyuki Adachi (VTC Spring, 2010)

On Channel Estimation for Analog Network Coding in a Frequency-Selective Fading Channel. - Haris Gacanin; Tomas Sjödin; Fumiyuki Adachi (EURASIP J. Wirel. Commun. Netw., 2011)