01269nas a2200169   4500008004100000245007000041210006900111260001700180300001100197520068700208653000900895653000900904100002100913700002200934700002600956856011700982       2006                        eng d00aEvaluating Different One to Many Packet Delivery Schemes for UMTS0 aEvaluating Different One to Many Packet Delivery Schemes for UMT  c26 - 29 June  a 66-723 aIt is known that multicasting is an efficient method
of supporting group communication as it allows the
transmission of packets to multiple destinations using
fewer network resources. Thus, service providers are
increasingly interested in supporting multicast
communications over wireless networks and in
particular over UMTS. Multicasting is a more efficient
method of supporting group communication than
unicasting or broadcasting, as it allows transmission
and routing of packets to multiple destinations using
fewer network resources. In this paper the three above
mentioned      methods     of     supporting      group
communication are analyzed in terms of their
performance.10aMBMS10aUMTS1 aBouras, Christos1 aAlexiou, Antonios1 aAntonellis, Dimitrios  uhttps://telematics.upatras.gr/telematics/publications/evaluating-different-one-many-packet-delivery-schemes-umts