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Utility-based adaptive radio resource allocation in OFDM wireless networks with traffic prioritization

Research output: Contribution to journalJournal article

Published

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Utility-based adaptive radio resource allocation in OFDM wireless networks with traffic prioritization. / Katoozian, Mohammad; Navaie, Keivan; Yanikomeroglu, Halim.

In: IEEE Transactions on Wireless Communications, Vol. 8, No. 1, 10476352, 01.2009, p. 66-71.

Research output: Contribution to journalJournal article

Harvard

Katoozian, M, Navaie, K & Yanikomeroglu, H 2009, 'Utility-based adaptive radio resource allocation in OFDM wireless networks with traffic prioritization', IEEE Transactions on Wireless Communications, vol. 8, no. 1, 10476352, pp. 66-71. https://doi.org/10.1109/T-WC.2009.080033

APA

Katoozian, M., Navaie, K., & Yanikomeroglu, H. (2009). Utility-based adaptive radio resource allocation in OFDM wireless networks with traffic prioritization. IEEE Transactions on Wireless Communications, 8(1), 66-71. [10476352]. https://doi.org/10.1109/T-WC.2009.080033

Vancouver

Katoozian M, Navaie K, Yanikomeroglu H. Utility-based adaptive radio resource allocation in OFDM wireless networks with traffic prioritization. IEEE Transactions on Wireless Communications. 2009 Jan;8(1):66-71. 10476352. https://doi.org/10.1109/T-WC.2009.080033

Author

Katoozian, Mohammad ; Navaie, Keivan ; Yanikomeroglu, Halim. / Utility-based adaptive radio resource allocation in OFDM wireless networks with traffic prioritization. In: IEEE Transactions on Wireless Communications. 2009 ; Vol. 8, No. 1. pp. 66-71.

Bibtex

@article{ead0467edd78483784d7b06ace324008,
title = "Utility-based adaptive radio resource allocation in OFDM wireless networks with traffic prioritization",
abstract = "In this letter, a joint transmit scheduling and dynamic sub-carrier and power allocation method is proposed to exploit multi-user diversity in downlink packet transmission in an OFDM wireless network with mixed real-time and non-real-time traffic patterns. To balance efficiency and fairness and to satisfy the QoS requirements of real-time users, we utilize a utility-based framework and propose a polynomial-time heuristic algorithm to solve the formulated optimization problem. The distinguishing feature of the proposed method is that it gives in one shot, the transmission scheduling, the sub-carriers assigned to each user, and the power allocated to each sub-carrier, based on a fair and efficient framework while satisfying the delay requirements of real-time users.",
keywords = "Fairness, multi-user diversity, OFDM networks, radio resource allocation, utility function, CROSS-LAYER OPTIMIZATION, SUBCARRIER, ALGORITHM, SYSTEMS, BIT",
author = "Mohammad Katoozian and Keivan Navaie and Halim Yanikomeroglu",
year = "2009",
month = jan
doi = "10.1109/T-WC.2009.080033",
language = "English",
volume = "8",
pages = "66--71",
journal = "IEEE Transactions on Wireless Communications",
issn = "1536-1276",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
number = "1",
note = "67th IEEE Vehicular Technology Conference ; Conference date: 11-05-2008 Through 14-05-2008",

}

RIS

TY - JOUR

T1 - Utility-based adaptive radio resource allocation in OFDM wireless networks with traffic prioritization

AU - Katoozian, Mohammad

AU - Navaie, Keivan

AU - Yanikomeroglu, Halim

PY - 2009/1

Y1 - 2009/1

N2 - In this letter, a joint transmit scheduling and dynamic sub-carrier and power allocation method is proposed to exploit multi-user diversity in downlink packet transmission in an OFDM wireless network with mixed real-time and non-real-time traffic patterns. To balance efficiency and fairness and to satisfy the QoS requirements of real-time users, we utilize a utility-based framework and propose a polynomial-time heuristic algorithm to solve the formulated optimization problem. The distinguishing feature of the proposed method is that it gives in one shot, the transmission scheduling, the sub-carriers assigned to each user, and the power allocated to each sub-carrier, based on a fair and efficient framework while satisfying the delay requirements of real-time users.

AB - In this letter, a joint transmit scheduling and dynamic sub-carrier and power allocation method is proposed to exploit multi-user diversity in downlink packet transmission in an OFDM wireless network with mixed real-time and non-real-time traffic patterns. To balance efficiency and fairness and to satisfy the QoS requirements of real-time users, we utilize a utility-based framework and propose a polynomial-time heuristic algorithm to solve the formulated optimization problem. The distinguishing feature of the proposed method is that it gives in one shot, the transmission scheduling, the sub-carriers assigned to each user, and the power allocated to each sub-carrier, based on a fair and efficient framework while satisfying the delay requirements of real-time users.

KW - Fairness

KW - multi-user diversity

KW - OFDM networks

KW - radio resource allocation

KW - utility function

KW - CROSS-LAYER OPTIMIZATION

KW - SUBCARRIER

KW - ALGORITHM

KW - SYSTEMS

KW - BIT

U2 - 10.1109/T-WC.2009.080033

DO - 10.1109/T-WC.2009.080033

M3 - Journal article

VL - 8

SP - 66

EP - 71

JO - IEEE Transactions on Wireless Communications

JF - IEEE Transactions on Wireless Communications

SN - 1536-1276

IS - 1

M1 - 10476352

T2 - 67th IEEE Vehicular Technology Conference

Y2 - 11 May 2008 through 14 May 2008

ER -