Downlink resource management for OFDMA femtocells using stochastic subchannel allocation

Hyunduk Jung, Jaiyong Lee

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Citations (Scopus)

Abstract

The Femtocell becomes an effective solution to support indoor high data rate services. The macrocell systems require expensive costs to improve the performance of indoor users. Although the advantage of the femtocells, the co-channel interference between the femtocells and the macrocells is the most significant problem to deploy femtocells. In this paper, a novel downlink resource management algorithm for OFDMA femtocells using the stochastic subchannel allocation is proposed. The stochastic subchannel allocation selects available subchannels used by the femtocells to reduce the interference. Monte-Carlo simulation results show the performance of the proposed algorithm in terms of the average user throughput.

Original languageEnglish
Title of host publication2010 16th Asia-Pacific Conference on Communications, APCC 2010
Pages249-254
Number of pages6
DOIs
Publication statusPublished - 2010 Dec 1
Event2010 16th Asia-Pacific Conference on Communications, APCC 2010 - Auckland, New Zealand
Duration: 2010 Oct 312010 Nov 3

Other

Other2010 16th Asia-Pacific Conference on Communications, APCC 2010
CountryNew Zealand
CityAuckland
Period10/10/3110/11/3

Fingerprint

Femtocell
Throughput
Costs

All Science Journal Classification (ASJC) codes

  • Computer Networks and Communications

Cite this

Jung, H., & Lee, J. (2010). Downlink resource management for OFDMA femtocells using stochastic subchannel allocation. In 2010 16th Asia-Pacific Conference on Communications, APCC 2010 (pp. 249-254). [5679775] https://doi.org/10.1109/APCC.2010.5679775
Jung, Hyunduk ; Lee, Jaiyong. / Downlink resource management for OFDMA femtocells using stochastic subchannel allocation. 2010 16th Asia-Pacific Conference on Communications, APCC 2010. 2010. pp. 249-254
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Jung, H & Lee, J 2010, Downlink resource management for OFDMA femtocells using stochastic subchannel allocation. in 2010 16th Asia-Pacific Conference on Communications, APCC 2010., 5679775, pp. 249-254, 2010 16th Asia-Pacific Conference on Communications, APCC 2010, Auckland, New Zealand, 10/10/31. https://doi.org/10.1109/APCC.2010.5679775

Downlink resource management for OFDMA femtocells using stochastic subchannel allocation. / Jung, Hyunduk; Lee, Jaiyong.

2010 16th Asia-Pacific Conference on Communications, APCC 2010. 2010. p. 249-254 5679775.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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Jung H, Lee J. Downlink resource management for OFDMA femtocells using stochastic subchannel allocation. In 2010 16th Asia-Pacific Conference on Communications, APCC 2010. 2010. p. 249-254. 5679775 https://doi.org/10.1109/APCC.2010.5679775