Tetsuki Taniguchi Yoshio Karasawa Makoto Tsuruta An analysis method of double fading MIMO channels including LOS environments. 1-5 2008 PIMRC http://dx.doi.org/10.1109/PIMRC.2008.4699512 conf/pimrc/2008 db/conf/pimrc/pimrc2008.html#TaniguchiKT08