Novel Packet Scheduling Algorithm Based on Cross Component Carrier in LTE-Advanced Network with Carrier Aggregation

被引：4

作者：

Al-Shibly, Mohammed A. M. ^{[1
]}

Habaebi, Mohamed Hadi ^{[1
]}

Islam, Md. Rafiqul ^{[1
]}

机构：

[1] Int Islamic Univ Malaysia, Fac Engn, ECE Dept, Kuala Lumpur, Malaysia

来源：

2014 INTERNATIONAL CONFERENCE ON COMPUTER AND COMMUNICATION ENGINEERING (ICCCE) | 2014年

关键词：

component carrier; carrier aggregation; Radio Resource; LTE-Advanced;

D O I：

10.1109/ICCCE.2014.68

中图分类号：

TP301 [理论、方法];

学科分类号：

081202 ;

摘要：

LTE-Advanced offers significantly higher data rates than the legacy system. The carrier aggregation (CA) technology allows scalable expansion of effective bandwidth provided to user equipment (UE) through simultaneous utilization of radio resources across multi-component carriers. In this paper we propose a new packet scheduling (PS) criterion algorithm that satisfies the fairness among the different kinds of UEs by designing a weighting factor to proportional fair (PF) packet scheduling (PS) algorithms, while enhancing their throughput performance. The proposed PS algorithm is implemented and validated in a PS module for LTE\LTE-Advanced via system level simulations. Results show that PS-enhanced algorithm achieve higher throughput for both LTE and LTE-Advanced UEs.

引用

页码：213 / 216

页数：4

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