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Downlink resource allocation for data traffic in heterogenous cellular CDMA networks

Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review

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Downlink resource allocation for data traffic in heterogenous cellular CDMA networks. / Shabany, Mahdi; Navaie, Keivan; Sousa, Elvino S.
Computers and Communications, 2004. Proceedings. ISCC 2004. Ninth International Symposium on. ed. / A. Puliafito; S. Papavassiliiou. Vol. 1 New York: IEEE, 2004. p. 436-441.

Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review

Harvard

Shabany, M, Navaie, K & Sousa, ES 2004, Downlink resource allocation for data traffic in heterogenous cellular CDMA networks. in A Puliafito & S Papavassiliiou (eds), Computers and Communications, 2004. Proceedings. ISCC 2004. Ninth International Symposium on. vol. 1, IEEE, New York, pp. 436-441, 9th IEEE International Symposium on Computers Communications (ISCC 04), Egypt, 28/06/04. https://doi.org/10.1109/ISCC.2004.1358444

APA

Shabany, M., Navaie, K., & Sousa, E. S. (2004). Downlink resource allocation for data traffic in heterogenous cellular CDMA networks. In A. Puliafito, & S. Papavassiliiou (Eds.), Computers and Communications, 2004. Proceedings. ISCC 2004. Ninth International Symposium on (Vol. 1, pp. 436-441). IEEE. https://doi.org/10.1109/ISCC.2004.1358444

Vancouver

Shabany M, Navaie K, Sousa ES. Downlink resource allocation for data traffic in heterogenous cellular CDMA networks. In Puliafito A, Papavassiliiou S, editors, Computers and Communications, 2004. Proceedings. ISCC 2004. Ninth International Symposium on. Vol. 1. New York: IEEE. 2004. p. 436-441 doi: 10.1109/ISCC.2004.1358444

Author

Shabany, Mahdi ; Navaie, Keivan ; Sousa, Elvino S. / Downlink resource allocation for data traffic in heterogenous cellular CDMA networks. Computers and Communications, 2004. Proceedings. ISCC 2004. Ninth International Symposium on. editor / A. Puliafito ; S. Papavassiliiou. Vol. 1 New York : IEEE, 2004. pp. 436-441

Bibtex

@inproceedings{808c05f1258b4d929c220d2d97ae9cce,
title = "Downlink resource allocation for data traffic in heterogenous cellular CDMA networks",
abstract = "In this paper using the dynamic pricing platform, a novel framework for downlink resource allocation in heterogeneous cellular CDMA networks is proposed. For each user we define a utility that is a function of channel status and delay condition of that individual user as well as network load status. The network utility is then defined as the summation of the users' achieved utilities. We solve downlink resource allocation problem through maximization of total network utility. This approach results in a sub-optimal base-station assignment scheme which-unlike previous work-is network optimal instead of cell optimal. We then show that optimal base-station assignment is a Multi-dimensional Multiple- choice Knapsack Problem (MMKP). Since MMKP is NP-Hard a polynomial-time suboptimal heuristic algorithm is then employed to develop an efficient base-station assignment.",
keywords = "POWER-CONTROL, KNAPSACK-PROBLEM, ALGORITHM",
author = "Mahdi Shabany and Keivan Navaie and Sousa, {Elvino S.}",
year = "2004",
doi = "10.1109/ISCC.2004.1358444",
language = "English",
isbn = "078038623X",
volume = "1",
pages = "436--441",
editor = "A. Puliafito and S. Papavassiliiou",
booktitle = "Computers and Communications, 2004. Proceedings. ISCC 2004. Ninth International Symposium on",
publisher = "IEEE",
note = "9th IEEE International Symposium on Computers Communications (ISCC 04) ; Conference date: 28-06-2004 Through 01-07-2004",

}

RIS

TY - GEN

T1 - Downlink resource allocation for data traffic in heterogenous cellular CDMA networks

AU - Shabany, Mahdi

AU - Navaie, Keivan

AU - Sousa, Elvino S.

PY - 2004

Y1 - 2004

N2 - In this paper using the dynamic pricing platform, a novel framework for downlink resource allocation in heterogeneous cellular CDMA networks is proposed. For each user we define a utility that is a function of channel status and delay condition of that individual user as well as network load status. The network utility is then defined as the summation of the users' achieved utilities. We solve downlink resource allocation problem through maximization of total network utility. This approach results in a sub-optimal base-station assignment scheme which-unlike previous work-is network optimal instead of cell optimal. We then show that optimal base-station assignment is a Multi-dimensional Multiple- choice Knapsack Problem (MMKP). Since MMKP is NP-Hard a polynomial-time suboptimal heuristic algorithm is then employed to develop an efficient base-station assignment.

AB - In this paper using the dynamic pricing platform, a novel framework for downlink resource allocation in heterogeneous cellular CDMA networks is proposed. For each user we define a utility that is a function of channel status and delay condition of that individual user as well as network load status. The network utility is then defined as the summation of the users' achieved utilities. We solve downlink resource allocation problem through maximization of total network utility. This approach results in a sub-optimal base-station assignment scheme which-unlike previous work-is network optimal instead of cell optimal. We then show that optimal base-station assignment is a Multi-dimensional Multiple- choice Knapsack Problem (MMKP). Since MMKP is NP-Hard a polynomial-time suboptimal heuristic algorithm is then employed to develop an efficient base-station assignment.

KW - POWER-CONTROL

KW - KNAPSACK-PROBLEM

KW - ALGORITHM

U2 - 10.1109/ISCC.2004.1358444

DO - 10.1109/ISCC.2004.1358444

M3 - Conference contribution/Paper

SN - 078038623X

VL - 1

SP - 436

EP - 441

BT - Computers and Communications, 2004. Proceedings. ISCC 2004. Ninth International Symposium on

A2 - Puliafito, A.

A2 - Papavassiliiou, S.

PB - IEEE

CY - New York

T2 - 9th IEEE International Symposium on Computers Communications (ISCC 04)

Y2 - 28 June 2004 through 1 July 2004

ER -