CDMA Channel Resources Allocation with Applied Token Sub-Queuing for Wireless Multi-Service Packet Switch Traffics
Susmini Indriani Lestariningati, Aldo Agusdian

Universitas Komputer Indonesia, Institut Teknologi Bandung

Abstract

This paper proposes the method of Channel Resources Allocation of wireless Multi-Service Packet Switch CDMA based. As have been known CDMA cell has a fluctuated capacity mainly due to its varying co-channel interference. The simulation is performed to shows the characteristic for Multi-Service Packet Switch traffic such combine CBR, VBR, and ABR users is applied on CDMA system. The idea is to deliver the traffics when capacity increase from assigned minimum value, by implementing Proposed Token Sub-Queue and Multi-Service Traffic Channel Resources Algorithm. In the first time, this method is aim for non-real time traffic such ABR traffic, but the simulation shows that it can be applied further to the real-time connection by prioritizing delaying the drop calls of certain agreed QoS values to re-seize into services. The simulation of proposed method shows better CDMA channel or bandwidth utilization, and suppresses drop call probability for real-time traffic.

Keywords: CDMA, Multi-Service Traffic, Channel Resource Allocation

Topic: Electrical and Computer Engineering

Link: https://ifory.id/abstract-plain/rwXetyHdb7Q8

Web Format | Corresponding Author (Susmini Indriani Lestariningati)