Uplink and downlink coverage improvements of 802.11g signals using a distributed antenna network

Michael J. Crisp; Sheng Li; Andy Watts; Richard V. Penty; Ian H. White

doi:10.1109/JLT.2007.906819

Uplink and downlink coverage improvements of 802.11g signals using a distributed antenna network

Michael J. Crisp, Sheng Li, Andy Watts, Richard V. Penty, Ian H. White

Vice Chancellor's Office

Research output: Contribution to journal › Article

68 Citations (Scopus)

Abstract

A distributed antenna network (DAN) is demonstrated to improve the coverage of in-building wireless services. A doubling in the number of locations with a high throughput is achieved. A detailed analysis of the performance improvement of a three-antenna DAN over a single-antenna system shows that 10-dB more power would be required from the single antenna to achieve a comparable performance. The effect of the additional delay spread generated by the DAN is also discussed, and the conditions under which it does not degrade performance are investigated.

Original language	English
Pages (from-to)	3388-3395
Number of pages	8
Journal	Journal of Lightwave Technology
Volume	25
Issue number	11
DOIs	https://doi.org/10.1109/JLT.2007.906819
Publication status	Published - 1 Nov 2007

Keywords

Distributed antenna system (DAS)
Radio over fiber (RoF)(DAS)
Wireless communications

ASJC Scopus subject areas

Atomic and Molecular Physics, and Optics

Access to Document

10.1109/JLT.2007.906819

Link to publication in Scopus

Cite this

Crisp, M. J., Li, S., Watts, A., Penty, R. V., & White, I. H. (2007). Uplink and downlink coverage improvements of 802.11g signals using a distributed antenna network. Journal of Lightwave Technology, 25(11), 3388-3395. https://doi.org/10.1109/JLT.2007.906819

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