  In a MIMO radar network the multiple transmit elements may emit waveforms
that differ on power and bandwidth. In this paper, we are asking, given that
these two resources are limited, what is the optimal power, optimal bandwidth
and optimal joint power and bandwidth allocation for best localization of
multiple targets. The well known Cr\'amer-Rao lower bound for target
localization accuracy is used as a figure of merit and approximate solutions
are found by minimizing a sequence of convex problems. Their quality is
assessed through extensive numerical simulations and with the help of a
lower-bound on the true solution. Simulations results reveal that bandwidth
allocation policies have a definitely stronger impact on performance than
power.
