Title: IP Multicast for Mobile Hosts

Authors: George Xylomenos and george C. Polyzos

Published in: IEEE Communications Magazine

We present alternative designs for efficiently supporting multicast  for
mobile   hosts  on  the  Internet.  Methods  for  separately  supporting
multicasting and mobility along with  their  possible  interactions  are
briefly  described,  and  then various solutions to the combined problem
are explored. We examine three different multicast  delivery  mechanisms
and  compare  them based on their efficiency and impact on host protocol
software.