two resource allocation schemes are proposed to minimize the transmission time in multimedia CDMA systems.When the time is expressed as a function of various data rates
the optimum set of data rates for concurrent user groups to achieve minimum transmission time can be derived. The approach of calculating the optimum set of data rates and the minimum transmission time is presented and proved.For various traffic conditions
we proposed dynamic resource allocation schemes according to various QoS requirements and the number of users.Finally
the two new schemes are compared with the maximum throughput resource allocation scheme
and the differences of these schemes in throughput and transmission time are presented.