  Gravitational radiation from the galactic population of white dwarf binaries
is expected to produce a background signal in the LISA frequency band. At
frequencies below 1 mHz, this signal is expected to be confusion-limited and
has been approximated as gaussian noise. At frequencies above about 5 mHz, the
signal will consist of separable individual sources. We have produced a
simulation of the LISA data stream from a population of 90k galactic binaries
in the frequency range between 1 - 5 mHz. This signal is compared with the
simulated signal from globular cluster populations of binaries. Notable
features of the simulation as well as potential data analysis schemes for
extracting information are presented.
