Modelling and analysis of link adaptation for LTE-advanced

Parth Amin, Sassan Iraji, Jukka K. Nurminen

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

1 Citation (Scopus)

Abstract

We present the detailed system model for adaptive modulation and coding (AMC) in the physical layer, and hybrid automatic repeat request (HARQ) in the data link layer, which play key roles in link layer of future wireless technologies as for e.g. LTE-Advanced. The packet combining schemes hard combining and weighted hard combining are compared in an attempt to reduce packet error rate (PER) and increase spectral efficiency. Simulation results show that both combining schemes will always keep the required quality of service (QoS) and increase spectral efficiency significantly over the system without AMC/HARQ. Moreover, with severe interference, hard combining will improve the system spectral efficiency more than weighted hard combining.
Original languageEnglish
Title of host publicationProceedings of the 16th ACM international conference on Modeling, analysis & simulation of wireless and mobile systems - MSWiM '13
Place of PublicationNew York
PublisherAssociation for Computing Machinery ACM
Pages437-442
ISBN (Print)978-1-4503-2353-6
DOIs
Publication statusPublished - 2013
MoE publication typeA4 Article in a conference publication

Fingerprint

Adaptive modulation
Telecommunication links
Quality of service

Cite this

Amin, P., Iraji, S., & Nurminen, J. K. (2013). Modelling and analysis of link adaptation for LTE-advanced. In Proceedings of the 16th ACM international conference on Modeling, analysis & simulation of wireless and mobile systems - MSWiM '13 (pp. 437-442). New York: Association for Computing Machinery ACM. https://doi.org/10.1145/2507924.2507986
Amin, Parth ; Iraji, Sassan ; Nurminen, Jukka K. / Modelling and analysis of link adaptation for LTE-advanced. Proceedings of the 16th ACM international conference on Modeling, analysis & simulation of wireless and mobile systems - MSWiM '13. New York : Association for Computing Machinery ACM, 2013. pp. 437-442
@inproceedings{c50de095e33e411abee6d66a0258c23c,
title = "Modelling and analysis of link adaptation for LTE-advanced",
abstract = "We present the detailed system model for adaptive modulation and coding (AMC) in the physical layer, and hybrid automatic repeat request (HARQ) in the data link layer, which play key roles in link layer of future wireless technologies as for e.g. LTE-Advanced. The packet combining schemes hard combining and weighted hard combining are compared in an attempt to reduce packet error rate (PER) and increase spectral efficiency. Simulation results show that both combining schemes will always keep the required quality of service (QoS) and increase spectral efficiency significantly over the system without AMC/HARQ. Moreover, with severe interference, hard combining will improve the system spectral efficiency more than weighted hard combining.",
author = "Parth Amin and Sassan Iraji and Nurminen, {Jukka K.}",
year = "2013",
doi = "10.1145/2507924.2507986",
language = "English",
isbn = "978-1-4503-2353-6",
pages = "437--442",
booktitle = "Proceedings of the 16th ACM international conference on Modeling, analysis & simulation of wireless and mobile systems - MSWiM '13",
publisher = "Association for Computing Machinery ACM",
address = "United States",

}

Amin, P, Iraji, S & Nurminen, JK 2013, Modelling and analysis of link adaptation for LTE-advanced. in Proceedings of the 16th ACM international conference on Modeling, analysis & simulation of wireless and mobile systems - MSWiM '13. Association for Computing Machinery ACM, New York, pp. 437-442. https://doi.org/10.1145/2507924.2507986

Modelling and analysis of link adaptation for LTE-advanced. / Amin, Parth; Iraji, Sassan; Nurminen, Jukka K.

Proceedings of the 16th ACM international conference on Modeling, analysis & simulation of wireless and mobile systems - MSWiM '13. New York : Association for Computing Machinery ACM, 2013. p. 437-442.

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

TY - GEN

T1 - Modelling and analysis of link adaptation for LTE-advanced

AU - Amin, Parth

AU - Iraji, Sassan

AU - Nurminen, Jukka K.

PY - 2013

Y1 - 2013

N2 - We present the detailed system model for adaptive modulation and coding (AMC) in the physical layer, and hybrid automatic repeat request (HARQ) in the data link layer, which play key roles in link layer of future wireless technologies as for e.g. LTE-Advanced. The packet combining schemes hard combining and weighted hard combining are compared in an attempt to reduce packet error rate (PER) and increase spectral efficiency. Simulation results show that both combining schemes will always keep the required quality of service (QoS) and increase spectral efficiency significantly over the system without AMC/HARQ. Moreover, with severe interference, hard combining will improve the system spectral efficiency more than weighted hard combining.

AB - We present the detailed system model for adaptive modulation and coding (AMC) in the physical layer, and hybrid automatic repeat request (HARQ) in the data link layer, which play key roles in link layer of future wireless technologies as for e.g. LTE-Advanced. The packet combining schemes hard combining and weighted hard combining are compared in an attempt to reduce packet error rate (PER) and increase spectral efficiency. Simulation results show that both combining schemes will always keep the required quality of service (QoS) and increase spectral efficiency significantly over the system without AMC/HARQ. Moreover, with severe interference, hard combining will improve the system spectral efficiency more than weighted hard combining.

U2 - 10.1145/2507924.2507986

DO - 10.1145/2507924.2507986

M3 - Conference article in proceedings

SN - 978-1-4503-2353-6

SP - 437

EP - 442

BT - Proceedings of the 16th ACM international conference on Modeling, analysis & simulation of wireless and mobile systems - MSWiM '13

PB - Association for Computing Machinery ACM

CY - New York

ER -

Amin P, Iraji S, Nurminen JK. Modelling and analysis of link adaptation for LTE-advanced. In Proceedings of the 16th ACM international conference on Modeling, analysis & simulation of wireless and mobile systems - MSWiM '13. New York: Association for Computing Machinery ACM. 2013. p. 437-442 https://doi.org/10.1145/2507924.2507986