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Provisioning statistical QoS for coordinated communications with limited feedback

Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSNConference contribution/Paper

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Provisioning statistical QoS for coordinated communications with limited feedback. / Khoshkholgh, Mohammad G.; Navaie, Keivan; Shin, K. G. ; C. M. Leung, Victor.

Global Communications Conference (GLOBECOM), 2016 IEEE. IEEE, 2016.

Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSNConference contribution/Paper

Harvard

Khoshkholgh, MG, Navaie, K, Shin, KG & C. M. Leung, V 2016, Provisioning statistical QoS for coordinated communications with limited feedback. in Global Communications Conference (GLOBECOM), 2016 IEEE. IEEE, 2016 IEEE Global Communications Conference, 4/12/16. https://doi.org/10.1109/GLOCOM.2016.7842179

APA

Khoshkholgh, M. G., Navaie, K., Shin, K. G., & C. M. Leung, V. (2016). Provisioning statistical QoS for coordinated communications with limited feedback. In Global Communications Conference (GLOBECOM), 2016 IEEE IEEE. https://doi.org/10.1109/GLOCOM.2016.7842179

Vancouver

Khoshkholgh MG, Navaie K, Shin KG, C. M. Leung V. Provisioning statistical QoS for coordinated communications with limited feedback. In Global Communications Conference (GLOBECOM), 2016 IEEE. IEEE. 2016 https://doi.org/10.1109/GLOCOM.2016.7842179

Author

Khoshkholgh, Mohammad G. ; Navaie, Keivan ; Shin, K. G. ; C. M. Leung, Victor. / Provisioning statistical QoS for coordinated communications with limited feedback. Global Communications Conference (GLOBECOM), 2016 IEEE. IEEE, 2016.

Bibtex

@inproceedings{45686fe7f622425b9b8f0b99fe5780fe,
title = "Provisioning statistical QoS for coordinated communications with limited feedback",
abstract = "The capacity performance of ICIC has been extensively studied in coordinated multi-point transmissions (CoMP). In practice however, due to limited feedback, the acquired channel direction information (CDI), which is crucial for ICIC, is often partially available. Hence one may question whether the ICIC is able to meet the Quality-of-Service (QoS) requirements. This paper considers the optimal partitioning of the feedback bits in CoMP while accounting for the inter-cell interference cancellation (ICIC). In this paper, we adopt a statistical model of QoS in CoMP by using the notion of effective capacity (EC). Utilizing EC we then formulate the system function as an optimization problem with the objective of maximizing the total EC subject to the limited feedback available to the cluster of base stations (BSs). Analytical bounds are then obtained on the EC performance which are then utilized as the base for algorithms that assign feedback bits among the user equipments (UEs) and BSs. Using simulations we then investigate the accuracy of the obtained bounds and highlight practical system designs for dealing with stringent delay requirements. Of crucial practical importance, the findings of this paper also indicates that in CoMP there is an optimal cluster size for a given feedback capacity that maximizes the corresponding EC.",
author = "Khoshkholgh, {Mohammad G.} and Keivan Navaie and Shin, {K. G.} and {C. M. Leung}, Victor",
note = "{\textcopyright}2016 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.; 2016 IEEE Global Communications Conference : Globcom ; Conference date: 04-12-2016 Through 08-12-2016",
year = "2016",
month = dec
day = "4",
doi = "10.1109/GLOCOM.2016.7842179",
language = "English",
isbn = "9781509013296",
booktitle = "Global Communications Conference (GLOBECOM), 2016 IEEE",
publisher = "IEEE",

}

RIS

TY - GEN

T1 - Provisioning statistical QoS for coordinated communications with limited feedback

AU - Khoshkholgh, Mohammad G.

AU - Navaie, Keivan

AU - Shin, K. G.

AU - C. M. Leung, Victor

N1 - ©2016 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.

PY - 2016/12/4

Y1 - 2016/12/4

N2 - The capacity performance of ICIC has been extensively studied in coordinated multi-point transmissions (CoMP). In practice however, due to limited feedback, the acquired channel direction information (CDI), which is crucial for ICIC, is often partially available. Hence one may question whether the ICIC is able to meet the Quality-of-Service (QoS) requirements. This paper considers the optimal partitioning of the feedback bits in CoMP while accounting for the inter-cell interference cancellation (ICIC). In this paper, we adopt a statistical model of QoS in CoMP by using the notion of effective capacity (EC). Utilizing EC we then formulate the system function as an optimization problem with the objective of maximizing the total EC subject to the limited feedback available to the cluster of base stations (BSs). Analytical bounds are then obtained on the EC performance which are then utilized as the base for algorithms that assign feedback bits among the user equipments (UEs) and BSs. Using simulations we then investigate the accuracy of the obtained bounds and highlight practical system designs for dealing with stringent delay requirements. Of crucial practical importance, the findings of this paper also indicates that in CoMP there is an optimal cluster size for a given feedback capacity that maximizes the corresponding EC.

AB - The capacity performance of ICIC has been extensively studied in coordinated multi-point transmissions (CoMP). In practice however, due to limited feedback, the acquired channel direction information (CDI), which is crucial for ICIC, is often partially available. Hence one may question whether the ICIC is able to meet the Quality-of-Service (QoS) requirements. This paper considers the optimal partitioning of the feedback bits in CoMP while accounting for the inter-cell interference cancellation (ICIC). In this paper, we adopt a statistical model of QoS in CoMP by using the notion of effective capacity (EC). Utilizing EC we then formulate the system function as an optimization problem with the objective of maximizing the total EC subject to the limited feedback available to the cluster of base stations (BSs). Analytical bounds are then obtained on the EC performance which are then utilized as the base for algorithms that assign feedback bits among the user equipments (UEs) and BSs. Using simulations we then investigate the accuracy of the obtained bounds and highlight practical system designs for dealing with stringent delay requirements. Of crucial practical importance, the findings of this paper also indicates that in CoMP there is an optimal cluster size for a given feedback capacity that maximizes the corresponding EC.

U2 - 10.1109/GLOCOM.2016.7842179

DO - 10.1109/GLOCOM.2016.7842179

M3 - Conference contribution/Paper

SN - 9781509013296

BT - Global Communications Conference (GLOBECOM), 2016 IEEE

PB - IEEE

T2 - 2016 IEEE Global Communications Conference

Y2 - 4 December 2016 through 8 December 2016

ER -