research-article

Design of link-to-system mapping interface for lte-a uplink system level simulations

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Andrey ChervyakovAuthors Info & Claims

PM2HW2N '12: Proceedings of the 7th ACM workshop on Performance monitoring and measurement of heterogeneous wireless and wired networks

Pages 183 - 190

https://doi.org/10.1145/2387191.2387216

Published: 21 October 2012 Publication History

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Abstract

The paper is devoted to design of a link-to-system mapping interface (also known as PHY abstraction) for uplink channel of the LTE-A communication system. A link-to-system mapping interface is a mathematical model used in system level and network simulators for accurate prediction of block error rate (BLER) for given signal propagation conditions in order to avoid direct modeling of physical layer processing in the system. The proposed model is based on using mean mutual information per bit (MMIB) between the coded bits and the received logarithms of likelihood ratio (LLR) as a link quality metric. The major feature of the proposed model is the ability to perform fast and accurate BLER prediction for an arbitrary specified code rate and a transport block size, which is especially important for accurate modeling of complex LTE-A system operation. The paper provides the principles of the link-to-system interface design and a full description of the developed model. Verification results for the proposed link-to-system mapping interface are also presented demonstrating the claimed high accuracy of the BLER prediction.

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Cited By

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Peralta EPocovi GKuru LJayasinghe KValkama M(2022)Outer Loop Link Adaptation Enhancements for Ultra Reliable Low Latency Communications in 5G2022 IEEE 95th Vehicular Technology Conference: (VTC2022-Spring)10.1109/VTC2022-Spring54318.2022.9860717(1-7)Online publication date: Jun-2022
https://doi.org/10.1109/VTC2022-Spring54318.2022.9860717
Elgendi HMaenpaa MLevanen TIhalainen TNielsen SValkama M(2019)Interference Measurement Methods in 5G NR: Principles and Performance2019 16th International Symposium on Wireless Communication Systems (ISWCS)10.1109/ISWCS.2019.8877215(233-238)Online publication date: Aug-2019
https://doi.org/10.1109/ISWCS.2019.8877215
Ghorbanzadeh MAbdelhadi AClancy CGhorbanzadeh MAbdelhadi AClancy C(2016)Spectrum-Shared Resource AllocationCellular Communications Systems in Congested Environments10.1007/978-3-319-46267-7_7(147-178)Online publication date: 12-Oct-2016
https://doi.org/10.1007/978-3-319-46267-7_7
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Design of link-to-system mapping interface for lte-a uplink system level simulations
1. Information systems
  1. World Wide Web
    1. Web applications
      1. Internet communications tools

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Published In

PM2HW2N '12: Proceedings of the 7th ACM workshop on Performance monitoring and measurement of heterogeneous wireless and wired networks

October 2012

206 pages

ISBN:9781450316262

DOI:10.1145/2387191

Program Chairs:
Richard W. Pazzi
University of Ontario Institute of Technology, Canada
,
Juan-Carlos Cano
Technical University of Valencia, Spain

Permission to make digital or hard copies of all or part of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for components of this work owned by others than ACM must be honored. Abstracting with credit is permitted. To copy otherwise, or republish, to post on servers or to redistribute to lists, requires prior specific permission and/or a fee. Request permissions from [email protected]

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Published: 21 October 2012

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MSWiM '12: The 15th ACM International Conference on Modeling, Analysis and Simulation of Wireless and Mobile Systems

October 21 - 22, 2012

Paphos, Cyprus

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Peralta EPocovi GKuru LJayasinghe KValkama M(2022)Outer Loop Link Adaptation Enhancements for Ultra Reliable Low Latency Communications in 5G2022 IEEE 95th Vehicular Technology Conference: (VTC2022-Spring)10.1109/VTC2022-Spring54318.2022.9860717(1-7)Online publication date: Jun-2022
https://doi.org/10.1109/VTC2022-Spring54318.2022.9860717
Elgendi HMaenpaa MLevanen TIhalainen TNielsen SValkama M(2019)Interference Measurement Methods in 5G NR: Principles and Performance2019 16th International Symposium on Wireless Communication Systems (ISWCS)10.1109/ISWCS.2019.8877215(233-238)Online publication date: Aug-2019
https://doi.org/10.1109/ISWCS.2019.8877215
Ghorbanzadeh MAbdelhadi AClancy CGhorbanzadeh MAbdelhadi AClancy C(2016)Spectrum-Shared Resource AllocationCellular Communications Systems in Congested Environments10.1007/978-3-319-46267-7_7(147-178)Online publication date: 12-Oct-2016
https://doi.org/10.1007/978-3-319-46267-7_7
Ghorbanzadeh MVisotsky EMoorut PWeidong Yang Clancy C(2015)Radar inband and out-of-band interference into LTE macro and small cell uplinks in the 3.5 GHz band2015 IEEE Wireless Communications and Networking Conference (WCNC)10.1109/WCNC.2015.7127746(1829-1834)Online publication date: Mar-2015
https://doi.org/10.1109/WCNC.2015.7127746

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Limited Feedback MU-MIMO in LTE-A System: Concepts, Performance, and Future Works

FFT-Based Channel Estimation Scheme in LTE-A Downlink System

Design and Analysis of an Interference Cancellation Algorithm for AF, DF and DMF Relay Protocol in Multiuser MIMO Scenario Based on the LTE-Advanced System

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