Constrained Capacity Density Optimization in Mobile Cellular Networks

Name: Constrained Capacity Density Optimization in Mobile Cellular Networks
Brand: VDM Verlag
SKU: 9783639373790
Price: 50.97 EUR
Availability: InStock

An Approach to Maximizing User Performance by Fractional Frequency Partitioning

Автор: Martin Taranetz

Език:

Корици: С меки корици

Издател: VDM Verlag

Наличност: Налично при издателя, по поръчка

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50.97 € 99.68 лв

Downlink performance of cellular networks is mainly limited by Intercell Interference (ICI). A promi...

Информация за книгата

Автор

Martin Taranetz

Език

Английски език

Корици

Книга - С меки корици

Издадена

2011

страници

EAN

9783639373790

ISBN

3639373790

Enbook ID

06844043

Издател

VDM Verlag

Теглоt

141

Размери

152 x 229 x 5

Пълно описание

Downlink performance of cellular networks is mainly limited by Intercell Interference (ICI). A promising concept for ICI mitigation is Fractional Frequency Reuse (FFR), which effectively allows to trade off overall performance against enhanced cell-edge performance. In this work, a novel FFR scheme is proposed. It assigns a given user to a frequency sub band depending on the achievable capacity density (bit/s/m˛). An optimization problem is formulated, which aims at maximizing average per-user throughput while maintaining a minimum performance at cell-edge. Simulations are carried out for omnidirectional and sectorized cellular scenarios, using both 2-dimensional and 3-dimensional antenna radiation patterns. The simulation results show that the proposed scheme outperforms conventional reuse-1- and reuse-3 schemes in terms of average- and cell-edge performance.

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Constrained Capacity Density Optimization in Mobile Cellular Networks

An Approach to Maximizing User Performance by Fractional Frequency Partitioning

Информация за книгата

Пълно описание

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Клиенти, които купиха тази книга, купиха също