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A novel practical utility-based algorithm for adaptive radio resource allocation in OFDMA wireless networks

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

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A novel practical utility-based algorithm for adaptive radio resource allocation in OFDMA wireless networks. / Shamsi Koushki, Hamzeh; Navaie, Keivan.

Telecommunications (IST), 2010 5th International Symposium on. IEEE, 2010. p. 373-378.

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

Harvard

Shamsi Koushki, H & Navaie, K 2010, A novel practical utility-based algorithm for adaptive radio resource allocation in OFDMA wireless networks. in Telecommunications (IST), 2010 5th International Symposium on. IEEE, pp. 373-378, 2010 5th International Symposium on Telecommunications (IST), United Kingdom, 4/12/10. https://doi.org/10.1109/ISTEL.2010.5734055

APA

Shamsi Koushki, H., & Navaie, K. (2010). A novel practical utility-based algorithm for adaptive radio resource allocation in OFDMA wireless networks. In Telecommunications (IST), 2010 5th International Symposium on (pp. 373-378). IEEE. https://doi.org/10.1109/ISTEL.2010.5734055

Vancouver

Shamsi Koushki H, Navaie K. A novel practical utility-based algorithm for adaptive radio resource allocation in OFDMA wireless networks. In Telecommunications (IST), 2010 5th International Symposium on. IEEE. 2010. p. 373-378 https://doi.org/10.1109/ISTEL.2010.5734055

Author

Shamsi Koushki, Hamzeh ; Navaie, Keivan. / A novel practical utility-based algorithm for adaptive radio resource allocation in OFDMA wireless networks. Telecommunications (IST), 2010 5th International Symposium on. IEEE, 2010. pp. 373-378

Bibtex

@inproceedings{f96af57be29f41088cfb1a17f19fb31b,
title = "A novel practical utility-based algorithm for adaptive radio resource allocation in OFDMA wireless networks",
abstract = "In this paper, we propose a channel aware fast utility-based algorithm for allocating power and subcarrier to the users in Orthogonal Frequency Division Multiple Access (OFDMA) networks. Utility function is a proven approach for fair and efficient radio resource allocation. Most of the proposed schemes in the related literature consider continuous rate adaptation. However, our proposed algorithm utilizes adaptive bit loading and power allocation in conjunction with Dynamic Subcarrier Allocation (DSA). Moreover, the fact that OFDMA system is only able to transmit with several bit rates has been taken into account in our proposed algorithm. We further study the performance of the proposed algorithm through simulations. Comparisons with similar approaches are also conducted which indicate significant performance improvement.",
author = "{Shamsi Koushki}, Hamzeh and Keivan Navaie",
year = "2010",
month = "12",
doi = "10.1109/ISTEL.2010.5734055",
language = "English",
isbn = "9781424481835",
pages = "373--378",
booktitle = "Telecommunications (IST), 2010 5th International Symposium on",
publisher = "IEEE",

}

RIS

TY - GEN

T1 - A novel practical utility-based algorithm for adaptive radio resource allocation in OFDMA wireless networks

AU - Shamsi Koushki, Hamzeh

AU - Navaie, Keivan

PY - 2010/12

Y1 - 2010/12

N2 - In this paper, we propose a channel aware fast utility-based algorithm for allocating power and subcarrier to the users in Orthogonal Frequency Division Multiple Access (OFDMA) networks. Utility function is a proven approach for fair and efficient radio resource allocation. Most of the proposed schemes in the related literature consider continuous rate adaptation. However, our proposed algorithm utilizes adaptive bit loading and power allocation in conjunction with Dynamic Subcarrier Allocation (DSA). Moreover, the fact that OFDMA system is only able to transmit with several bit rates has been taken into account in our proposed algorithm. We further study the performance of the proposed algorithm through simulations. Comparisons with similar approaches are also conducted which indicate significant performance improvement.

AB - In this paper, we propose a channel aware fast utility-based algorithm for allocating power and subcarrier to the users in Orthogonal Frequency Division Multiple Access (OFDMA) networks. Utility function is a proven approach for fair and efficient radio resource allocation. Most of the proposed schemes in the related literature consider continuous rate adaptation. However, our proposed algorithm utilizes adaptive bit loading and power allocation in conjunction with Dynamic Subcarrier Allocation (DSA). Moreover, the fact that OFDMA system is only able to transmit with several bit rates has been taken into account in our proposed algorithm. We further study the performance of the proposed algorithm through simulations. Comparisons with similar approaches are also conducted which indicate significant performance improvement.

U2 - 10.1109/ISTEL.2010.5734055

DO - 10.1109/ISTEL.2010.5734055

M3 - Conference contribution/Paper

SN - 9781424481835

SP - 373

EP - 378

BT - Telecommunications (IST), 2010 5th International Symposium on

PB - IEEE

ER -