Design and performance of underlay-overlay cellular networks

Krishnan Kumaran; Phil Whiting

doi:10.1109/WCNC.1999.796956

Design and performance of underlay-overlay cellular networks

Krishnan Kumaran^*, Phil Whiting

^*Corresponding author for this work

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

Abstract

We study the design and performance of underlay-overlay (U-O) wireless networks, which promise capacity gains over conventional fixed-reuse cellular networks. To address the two principal problems in U-O networks, namely, (a). Where are the underlay boundaries to be placed? (b). How are the channels to be allocated? we propose an optimization procedure and a traffic model respectively. Our objective is to match spectrum allocated to the underlay to absorption (proportion of underlay traffic), subject to statistical interference constraints. Numerical results demonstrate the effectiveness of our design procedure and suggest substantial capacity gains from U-O networks.

Original language	English
Title of host publication	IEEE Wireless Communications and Networking Conference, WCNC 1999
Place of Publication	Piscataway, NJ
Publisher	Institute of Electrical and Electronics Engineers (IEEE)
Pages	1343-1347
Number of pages	5
Volume	3
ISBN (Electronic)	0780356683
DOIs	https://doi.org/10.1109/WCNC.1999.796956
Publication status	Published - 1999
Externally published	Yes
Event	1st IEEE Annual Wireless Communications and Networking Conference, WCNC - 1999 - New Orleans, United States Duration: 21 Sept 1999 → 24 Sept 1999

Other

Other	1st IEEE Annual Wireless Communications and Networking Conference, WCNC - 1999
Country/Territory	United States
City	New Orleans
Period	21/09/99 → 24/09/99

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10.1109/WCNC.1999.796956

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title = "Design and performance of underlay-overlay cellular networks",

abstract = "We study the design and performance of underlay-overlay (U-O) wireless networks, which promise capacity gains over conventional fixed-reuse cellular networks. To address the two principal problems in U-O networks, namely, (a). Where are the underlay boundaries to be placed? (b). How are the channels to be allocated? we propose an optimization procedure and a traffic model respectively. Our objective is to match spectrum allocated to the underlay to absorption (proportion of underlay traffic), subject to statistical interference constraints. Numerical results demonstrate the effectiveness of our design procedure and suggest substantial capacity gains from U-O networks.",

author = "Krishnan Kumaran and Phil Whiting",

year = "1999",

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language = "English",

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booktitle = "IEEE Wireless Communications and Networking Conference, WCNC 1999",

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

address = "United States",

note = "1st IEEE Annual Wireless Communications and Networking Conference, WCNC - 1999 ; Conference date: 21-09-1999 Through 24-09-1999",

}

Kumaran, K & Whiting, P 1999, Design and performance of underlay-overlay cellular networks. in IEEE Wireless Communications and Networking Conference, WCNC 1999. vol. 3, 796956, Institute of Electrical and Electronics Engineers (IEEE), Piscataway, NJ, pp. 1343-1347, 1st IEEE Annual Wireless Communications and Networking Conference, WCNC - 1999, New Orleans, Louisiana, United States, 21/09/99. https://doi.org/10.1109/WCNC.1999.796956

Design and performance of underlay-overlay cellular networks. / Kumaran, Krishnan; Whiting, Phil.
IEEE Wireless Communications and Networking Conference, WCNC 1999. Vol. 3 Piscataway, NJ: Institute of Electrical and Electronics Engineers (IEEE), 1999. p. 1343-1347 796956.

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

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Y2 - 21 September 1999 through 24 September 1999

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Design and performance of underlay-overlay cellular networks

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