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Au, Wing-Hei; Murch, R.D.; Lea, Chin-Tau

doi:10.1023/a:1026574818918

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2003

2009

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Cited by 7 publications

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Cochannel Interference in Digital Cellular TDMA Networks

Glisic

Pirinen

2003

Wiley Encyclopedia of Telecommunications

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This Chapter focuses on co‐channel interference in cellular TDMA networks. Both the generation of co‐channel interference and the appropriate interference suppression methods are considered. Contributions of frequency reuse,spatial filtering and time domain interference cancellation on the residual interference are described. Effects of variable propagation parameters (especially lognormal shadowing),cluster sizes and interference parameters to the outage probability are illustrated. Furthermore, the spectrum efficiency examples are shown in the form of the Erlang capacity at variable cluster sizes and quality‐of‐service criteria.

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Cochannel Interference in Digital Cellular TDMA Networks

Glisic

Pirinen

2003

Wiley Encyclopedia of Telecommunications

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On the statistical description of the AoA of the uplink interfering signals in a cellular communication system

Baltzis¹,

Sahalos²

2009

Trans Emerging Tel Tech

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SUMMARYA common assumption in the analysis and modelling of co-channel interference (CCI) is the circular shape of the cells. However, despite its simplicity, this approach has certain drawbacks. In this paper, we propose an alternative approximate method which considers hexagonal-shaped cells. We develop a geometrical-based stochastic model and derive analytical expressions for the statistics of the angle-of-arrival of the uplink interfering signals in a cellular system. Simulations performed exhibit the characteristics of our proposal and evaluate both hexagonal and circular approximations. The impact of various parameters on the performance of a cellular system is also investigated. The derived expressions simplify the analysis of wireless networks and improve the accuracy of the simulations when hexagonal cells are employed.

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A low-complexity 3-D geometric model for the description of CCI in cellular systems

Baltzis

Sahalos

2009

Electr Eng

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Cited by 7 publications

References 11 publications

Cochannel Interference in Digital Cellular TDMA Networks

Cochannel Interference in Digital Cellular TDMA Networks

On the statistical description of the AoA of the uplink interfering signals in a cellular communication system

A low-complexity 3-D geometric model for the description of CCI in cellular systems

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