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Title: A hybrid-mesh solutionfor coverage issues in WiMAX metropolitan area networks, Journal of Telecommunications and Information Technology, 2008, nr 1

Creator:

Woźniak, Józef ; Nowicki, Krzysztof ; Gierłowski, Krzysztof

Date:

2008, nr 1

Resource Type:

artykuł

Description:

The new WiMAX technology offers several advantages over the currently available (GSMor UMTS-based) solutions. It is a cost effective, evolving, and robust technology providing quality of service guarantees, high reliability, wide cov- erage and non-line-of-sight (NLOS) transmission capabilities. All these features make it particularly suitable for densely populated urban environments. In this paper we discuss the design and implementation difficulties concerning network coverage discovered in a test-bed implementation of WiMAX. We point out the presence of unexpected “white spots” in the coverage, which are not inherently characteristic of the WiMAX concept. As a possible remedy to this significant drawback of the otherwise very promising technology, we consider reconfigurable mesh organization of WiMAX base stations. We also suggest directions for further development of this kind of network operation, partly based on our practical experience. Despite the clear advantages of the mesh mode in WiMAX networks, its development is currently at an early stage, due to the high complexity of the necessary mechanisms. In this situation, we propose an original, much simpler solution: the so-called support-mesh mode.

Publisher:

Instytut Łączności - Państwowy Instytut Badawczy, Warszawa

Format:

application/pdf

Resource Identifier:

oai:bc.itl.waw.pl:151

DOI:

10.26636/jtit.2008.1.859

ISSN:

1509-4553

eISSN:

1899-8852

Source:

Journal of Telecommunications and Information Technology

Language:

ang

Rights Management:

Biblioteka Naukowa Instytutu Łączności

Subject and keywords:

measurements coverage WiMAX IEEE 802.16 mesh

Object collections:

Last modified:

Aug 5, 2024

In our library since:

Jan 4, 2010

Number of object content hits:

2 291

All available object's versions:

https://bc.itl.waw.pl/publication/176

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Edition name Date
Gierłowski, Krzysztof; Woźniak, Józef; Nowicki, Krzysztof, A hybrid-mesh solutionfor coverage issues in WiMAXmetropolitan area networks, Journal of Telecommunications and Information Technology, 2008 nr 1 Aug 5, 2024

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Instytut Łączności – Państwowy Instytut Badawczy ul. Szachowa 1 04-894 Warszawa

Phone

(+48) 5128 696

E-Mail

biblioteka@il-pib.pl

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