HIPERLAN system performance under DCA and FCA

Brendan Jones; David Skellern

doi:10.1109/PIMRC.1997.627079

HIPERLAN system performance under DCA and FCA

Brendan Jones, David Skellern

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

1 Citation (Scopus)

Abstract

HIPERLAN is a high speed wireless LAN standard recently adopted by ETSI. It operates in 150 MHz of spectrum in the 5 GHz band, with up to five TDD channels provided for duplex data transmission at up to 23.5 Mb/s. This paper shows that in the presence of cochannel cells and full link utilization, HIPERLAN performs poorly when using its DCA-type Clear Channel Assessment (CCA) scheme, and that the target performance levels are only achievable under optimal FCA-type channel assignments. Two main factors contribute to this poor performance: HIPERLAN has insufficient channels to meet C/I constraints in the presence of cochannel cells; and the CCA scheme results in poor channel distributions.

Original language	English
Title of host publication	IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC
Place of Publication	New York
Publisher	Institute of Electrical and Electronics Engineers (IEEE)
Pages	1216-1220
Number of pages	5
Volume	3
ISBN (Print)	0780338715
DOIs	https://doi.org/10.1109/PIMRC.1997.627079
Publication status	Published - 1997
Event	Proceedings of the 1997 International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC'97. Part 1 (of 3) - Helsinki, Finl Duration: 1 Sept 1997 → 4 Sept 1997

Other

Other	Proceedings of the 1997 International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC'97. Part 1 (of 3)
City	Helsinki, Finl
Period	1/09/97 → 4/09/97

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10.1109/PIMRC.1997.627079

Cite this

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title = "HIPERLAN system performance under DCA and FCA",

abstract = "HIPERLAN is a high speed wireless LAN standard recently adopted by ETSI. It operates in 150 MHz of spectrum in the 5 GHz band, with up to five TDD channels provided for duplex data transmission at up to 23.5 Mb/s. This paper shows that in the presence of cochannel cells and full link utilization, HIPERLAN performs poorly when using its DCA-type Clear Channel Assessment (CCA) scheme, and that the target performance levels are only achievable under optimal FCA-type channel assignments. Two main factors contribute to this poor performance: HIPERLAN has insufficient channels to meet C/I constraints in the presence of cochannel cells; and the CCA scheme results in poor channel distributions.",

author = "Brendan Jones and David Skellern",

year = "1997",

doi = "10.1109/PIMRC.1997.627079",

language = "English",

isbn = "0780338715",

volume = "3",

pages = "1216--1220",

booktitle = "IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC",

publisher = "Institute of Electrical and Electronics Engineers (IEEE)",

address = "United States",

note = "Proceedings of the 1997 International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC'97. Part 1 (of 3) ; Conference date: 01-09-1997 Through 04-09-1997",

}

Jones, B & Skellern, D 1997, HIPERLAN system performance under DCA and FCA. in IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC. vol. 3, Institute of Electrical and Electronics Engineers (IEEE), New York, pp. 1216-1220, Proceedings of the 1997 International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC'97. Part 1 (of 3), Helsinki, Finl, 1/09/97. https://doi.org/10.1109/PIMRC.1997.627079

HIPERLAN system performance under DCA and FCA. / Jones, Brendan; Skellern, David.
IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC. Vol. 3 New York: Institute of Electrical and Electronics Engineers (IEEE), 1997. p. 1216-1220.

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

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N2 - HIPERLAN is a high speed wireless LAN standard recently adopted by ETSI. It operates in 150 MHz of spectrum in the 5 GHz band, with up to five TDD channels provided for duplex data transmission at up to 23.5 Mb/s. This paper shows that in the presence of cochannel cells and full link utilization, HIPERLAN performs poorly when using its DCA-type Clear Channel Assessment (CCA) scheme, and that the target performance levels are only achievable under optimal FCA-type channel assignments. Two main factors contribute to this poor performance: HIPERLAN has insufficient channels to meet C/I constraints in the presence of cochannel cells; and the CCA scheme results in poor channel distributions.

AB - HIPERLAN is a high speed wireless LAN standard recently adopted by ETSI. It operates in 150 MHz of spectrum in the 5 GHz band, with up to five TDD channels provided for duplex data transmission at up to 23.5 Mb/s. This paper shows that in the presence of cochannel cells and full link utilization, HIPERLAN performs poorly when using its DCA-type Clear Channel Assessment (CCA) scheme, and that the target performance levels are only achievable under optimal FCA-type channel assignments. Two main factors contribute to this poor performance: HIPERLAN has insufficient channels to meet C/I constraints in the presence of cochannel cells; and the CCA scheme results in poor channel distributions.

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T2 - Proceedings of the 1997 International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC'97. Part 1 (of 3)

Y2 - 1 September 1997 through 4 September 1997

ER -

HIPERLAN system performance under DCA and FCA

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