The effect of HARQ procedure on the performance of LTE system

Other Title(s)

تأثير إجرائية طلب الإعادة المتكيف الهجين على نظام أمد التطور الطويل

Joint Authors

Fasulah, Safwan Hafiz
al-Sharbaty, Firas Sami

Source

al-Rafidain Engineering Journal

Issue

Vol. 22, Issue 1 (28 Feb. 2014), pp.112-122, 11 p.

Publisher

University of Mosul College of Engineering

Publication Date

2014-02-28

Country of Publication

Iraq

No. of Pages

11

Main Subjects

Electronic engineering

Abstract AR

في هذا البحث تم دراسة تأثير متغيرات نظام أمد التطور الطويل بالاتجاه النازل، تتضمن تأثير طلب الإعادة المتكيف الهجين على قوة الإشارة للضوضاء و معدل الأخطاء و التدفق، تعامل هذا البحث مع ثلاث حالات لمؤشر جودة القناة : 3 و 7 و 15.

أظهرت النتائج أن طلب الإعادة المتكيف الهجين استطاع تحسين معدل الأخطاء و التدفق عند زيادة إعادة الإرسال بين المحطة المركزية و المستخدم.

Abstract EN

In this paper, the parameters of the LTE system in DL are investigated.

These parameters include the effect of the Hybrid Adaptive Repeat and Request henceforth (HARQ) on the Signal to Noise Ratio (SNR), Block Error Rate (BLER), and throughput.

The paper deals with three cases of Channel Quality Indicator (CQI) : 3, 7 and 15.

The results showed that the HARQ procedure can improve the BLER and the throughput when the retransmission between the evolved base station (eNodeB) and a User Equipment (UE) increased.

American Psychological Association (APA)

Fasulah, Safwan Hafiz& al-Sharbaty, Firas Sami. 2014. The effect of HARQ procedure on the performance of LTE system. al-Rafidain Engineering Journal،Vol. 22, no. 1, pp.112-122.
https://search.emarefa.net/detail/BIM-373195

Modern Language Association (MLA)

Fasulah, Safwan Hafiz& al-Sharbaty, Firas Sami. The effect of HARQ procedure on the performance of LTE system. al-Rafidain Engineering Journal Vol. 22, no. 1 (Feb. 2014), pp.112-122.
https://search.emarefa.net/detail/BIM-373195

American Medical Association (AMA)

Fasulah, Safwan Hafiz& al-Sharbaty, Firas Sami. The effect of HARQ procedure on the performance of LTE system. al-Rafidain Engineering Journal. 2014. Vol. 22, no. 1, pp.112-122.
https://search.emarefa.net/detail/BIM-373195

Data Type

Journal Articles

Language

English

Notes

Includes bibliographical references : p. 121-122

Record ID

BIM-373195