Theoretical and experimental analysis of the channel capacity enhancement based on MIMO techniques in subway tunnels. - Martine Lienard; Pierre Degauque; Daniel Degardin; Jacques Baudet (PIMRC, 2002)

Capacity of multi-antenna array systems in tunnel environment. - Martine Lienard; Jacques Baudet; Daniel Degardin; Pierre Degauque (VTC Spring, 2002)