A universal resource allocation method for H-FDD, FDD and TDD wireless OFDM systems

Jihwan P. Choi; Jaesub Shin; Jungwon Lee; Hui Ling Lou; Ji Woong Choi

doi:10.1109/ICTC.2014.6983336

A universal resource allocation method for H-FDD, FDD and TDD wireless OFDM systems

Jihwan P. Choi
, Jaesub Shin
, Jungwon Lee
, Hui Ling Lou
, Ji Woong Choi

Department of Electrical Engineering and Computer Science

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

In addition to conventional frequency division duplexing (FDD) and time division duplexing (TDD), half frequency division duplexing (H-FDD) has recently attracted attention since H-FDD can be an economical solution for machine-to-machine (M2M) communication networks. As next generation cellular wireless networks are crowded with ever-high capacity demand and new applications, efficient resource allocation will be crucial for system performance enhancement and economical competitiveness. This paper proposes a universal resource allocation method applicable to all H-FDD, FDD and TDD. In the most complicated case of H-FDD, the proposed scheme jointly optimizes mobile station (MS) grouping and frame partitioning in addition to resource allocation. We develop a near-optimum and low-complexity algorithm for H-FDD resource allocation from the universal formulation, and show that it can be applied to FDD and TDD as special cases. Simulation results demonstrate that our algorithm can provide performance gain close to that of the optimum but time-consuming exhaustive search.

Original language	English
Title of host publication	International Conference on ICT Convergence
Publisher	IEEE Computer Society
Pages	930-935
Number of pages	6
ISBN (Electronic)	9781479967865
DOIs	https://doi.org/10.1109/ICTC.2014.6983336
State	Published - 11 Dec 2014
Event	5th International Conference on Information and Communication Technology Convergence, ICTC 2014 - Busan, Korea, Republic of Duration: 22 Oct 2014 → 24 Oct 2014

Publication series

Name	International Conference on ICT Convergence
ISSN (Print)	2162-1233
ISSN (Electronic)	2162-1241

Conference

Conference	5th International Conference on Information and Communication Technology Convergence, ICTC 2014
Country/Territory	Korea, Republic of
City	Busan
Period	22/10/14 → 24/10/14

Bibliographical note

Publisher Copyright:
© 2014 IEEE.

Keywords

frequency division duplexing (FDD)
half frequency division duplexing (H-FDD)
orthogonal frequency division multiplexing (OFDM)
resource allocation
time division duplexing (TDD)

Access to Document

10.1109/ICTC.2014.6983336

Cite this

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title = "A universal resource allocation method for H-FDD, FDD and TDD wireless OFDM systems",

abstract = "In addition to conventional frequency division duplexing (FDD) and time division duplexing (TDD), half frequency division duplexing (H-FDD) has recently attracted attention since H-FDD can be an economical solution for machine-to-machine (M2M) communication networks. As next generation cellular wireless networks are crowded with ever-high capacity demand and new applications, efficient resource allocation will be crucial for system performance enhancement and economical competitiveness. This paper proposes a universal resource allocation method applicable to all H-FDD, FDD and TDD. In the most complicated case of H-FDD, the proposed scheme jointly optimizes mobile station (MS) grouping and frame partitioning in addition to resource allocation. We develop a near-optimum and low-complexity algorithm for H-FDD resource allocation from the universal formulation, and show that it can be applied to FDD and TDD as special cases. Simulation results demonstrate that our algorithm can provide performance gain close to that of the optimum but time-consuming exhaustive search.",

keywords = "frequency division duplexing (FDD), half frequency division duplexing (H-FDD), orthogonal frequency division multiplexing (OFDM), resource allocation, time division duplexing (TDD)",

author = "Choi, \{Jihwan P.\} and Jaesub Shin and Jungwon Lee and Lou, \{Hui Ling\} and Choi, \{Ji Woong\}",

note = "Publisher Copyright: {\textcopyright} 2014 IEEE.; 5th International Conference on Information and Communication Technology Convergence, ICTC 2014 ; Conference date: 22-10-2014 Through 24-10-2014",

year = "2014",

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doi = "10.1109/ICTC.2014.6983336",

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Choi, JP, Shin, J, Lee, J, Lou, HL & Choi, JW 2014, A universal resource allocation method for H-FDD, FDD and TDD wireless OFDM systems. in International Conference on ICT Convergence., 6983336, International Conference on ICT Convergence, IEEE Computer Society, pp. 930-935, 5th International Conference on Information and Communication Technology Convergence, ICTC 2014, Busan, Korea, Republic of, 22/10/14. https://doi.org/10.1109/ICTC.2014.6983336

A universal resource allocation method for H-FDD, FDD and TDD wireless OFDM systems. / Choi, Jihwan P.; Shin, Jaesub; Lee, Jungwon et al.
International Conference on ICT Convergence. IEEE Computer Society, 2014. p. 930-935 6983336 (International Conference on ICT Convergence).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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AU - Choi, Jihwan P.

AU - Shin, Jaesub

AU - Lee, Jungwon

AU - Lou, Hui Ling

AU - Choi, Ji Woong

PY - 2014/12/11

Y1 - 2014/12/11

N2 - In addition to conventional frequency division duplexing (FDD) and time division duplexing (TDD), half frequency division duplexing (H-FDD) has recently attracted attention since H-FDD can be an economical solution for machine-to-machine (M2M) communication networks. As next generation cellular wireless networks are crowded with ever-high capacity demand and new applications, efficient resource allocation will be crucial for system performance enhancement and economical competitiveness. This paper proposes a universal resource allocation method applicable to all H-FDD, FDD and TDD. In the most complicated case of H-FDD, the proposed scheme jointly optimizes mobile station (MS) grouping and frame partitioning in addition to resource allocation. We develop a near-optimum and low-complexity algorithm for H-FDD resource allocation from the universal formulation, and show that it can be applied to FDD and TDD as special cases. Simulation results demonstrate that our algorithm can provide performance gain close to that of the optimum but time-consuming exhaustive search.

AB - In addition to conventional frequency division duplexing (FDD) and time division duplexing (TDD), half frequency division duplexing (H-FDD) has recently attracted attention since H-FDD can be an economical solution for machine-to-machine (M2M) communication networks. As next generation cellular wireless networks are crowded with ever-high capacity demand and new applications, efficient resource allocation will be crucial for system performance enhancement and economical competitiveness. This paper proposes a universal resource allocation method applicable to all H-FDD, FDD and TDD. In the most complicated case of H-FDD, the proposed scheme jointly optimizes mobile station (MS) grouping and frame partitioning in addition to resource allocation. We develop a near-optimum and low-complexity algorithm for H-FDD resource allocation from the universal formulation, and show that it can be applied to FDD and TDD as special cases. Simulation results demonstrate that our algorithm can provide performance gain close to that of the optimum but time-consuming exhaustive search.

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KW - half frequency division duplexing (H-FDD)

KW - orthogonal frequency division multiplexing (OFDM)

KW - resource allocation

KW - time division duplexing (TDD)

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BT - International Conference on ICT Convergence

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T2 - 5th International Conference on Information and Communication Technology Convergence, ICTC 2014

Y2 - 22 October 2014 through 24 October 2014

ER -

A universal resource allocation method for H-FDD, FDD and TDD wireless OFDM systems

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Keywords

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