Jul 3, 2006 · The simulation results show that the proposed hierarchical access scheme improves channel utilization by 15-18% compared to the existing schemes ...

ABSTRACT. This paper presents a novel hierarchical approach where call admission level control and slot level control schemes are.

In this paper, we discuss the access control in multimedia CDMA ALOHA protocol. We introduce a new algorithm for the access control based on Modified Channel ...

This paper proposes an efficient hierarchical access control scheme to administer call admission as well as channel access at the slot level by exploiting ...

In this paper, we propose an efficient code assignment scheme (CAS), namely, unfair-sharing scheme, to enhance the average throughput of non real-time data ...

A novel dynamic and channel-adaptive scheduling scheme is proposed to enhance the throughput performance of data traffic while maintaining certain fairness ...

Abstract: In a practical voice/data CDMA network, the constraint of transmission powers makes it necessary to transmit multiple data users in parallel in ...

It has been shown [14] that a significant gain in the average throughput can be achieved in these adaptive channel coding schemes. The proposed protocol, called ...

Abstract—The third-generation mobile communication system is being developed to support to a wide range of services with different bit rates.

In this thesis we developed a resource allocation framework for wireless code division multiple access (CDMA) networks that support multi-class traffic with ...