- removed fill member
[RX]
- added plot_mode as string for real time plot mode. 'h_pilots', 'h_syms' and 'fac' are available.
- fixed finish condition for main loop
git-svn-id: http://moon:8086/svn/matlab/trunk@79 801c6759-fa7c-4059-a304-17956f83a07c