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    WD
    2010
    135views Wireless Networks» more  WD 2010»
    Uplink capacity analysis of OFDMA based cellular networks with reuse-1
    12 years 11 months ago
    Uplink capacity analysis of OFDMA based cellular networks with reuse-1
    Download  www.comnets.rwth-aachen.de
    Abstract--OFDMA based cellular radio networks aim to operate as close as possible to frequency reuse distance of one, where the whole spectrum would be available in every cell. Mod...
    Maciej Mühleisen, Daniel Bültmann, Bernh...
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    EJASP
    2011
    93views more  EJASP 2011»
    Cognitive Cooperation for the Downlink of Frequency Reuse Small Cells
    12 years 11 months ago
    Cognitive Cooperation for the Downlink of Frequency Reuse Small Cells
    Download  www.supelec.fr
    We develop and analyze a space time coded cooperative diversity protocol that achieves improved quality of service for mobile users in the downlink of small cells. The protocol, c...
    Salam Akoum, Marie Zwingelstein-Colin, Robert W. H...
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    ADHOCNOW
    2008
    Springer
    131views Computer Networks» more  ADHOCNOW 2008»
    A Lower Bound on the Capacity of Wireless Ad Hoc Networks with Cooperating Nodes
    13 years 5 months ago
    A Lower Bound on the Capacity of Wireless Ad Hoc Networks with Cooperating Nodes
    Download  www.ipd.uni-karlsruhe.de
    In this paper, we consider the effects on network capacity when the nodes of an ad hoc network are allowed to cooperate. These results are then compared to the theoretical upper b...
    Anthony S. Acampora, Louisa Pui Sum Ip
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    GLOBECOM
    2009
    IEEE
    136views Communications» more  GLOBECOM 2009»
    Distributed Power and Carrier Allocation in Multibeam Satellite Uplink with Individual SINR Constraints
    13 years 8 months ago
    Distributed Power and Carrier Allocation in Multibeam Satellite Uplink with Individual SINR Constraints
    Download  persons.unik.no
    Abstract--Current multibeam satellite systems perform centralized power and carrier allocation assuming a Multi-Frequency Time Division Multiple Access (MF-TDMA) scheme with fixed ...
    J. E. Barcelo-Llado, Maria Angeles Vázquez-...
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    WCNC
    2010
    IEEE
    181views Computer Networks» more  WCNC 2010»
    Frequency Reuse Techniques for Attaining Both Coverage and High Spectral Efficiency in OFDMA Cellular Systems
    13 years 8 months ago
    Frequency Reuse Techniques for Attaining Both Coverage and High Spectral Efficiency in OFDMA Cellular Systems
    Download  www.comnets.rwth-aachen.de
    —Inter-cell interference (ICI) is always a big obstacle to attain wide area coverage and high spectral efficiency in cellular systems. In this work we make a study of two well-kn...
    Zheng Xie, Bernhard Walke
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    ICC
    2007
    IEEE
    124views Communications» more  ICC 2007»
    On the Performance of IEEE 802.16 OFDMA System Under Different Frequency Reuse and Subcarrier Permutation Patterns
    13 years 11 months ago
    On the Performance of IEEE 802.16 OFDMA System Under Different Frequency Reuse and Subcarrier Permutation Patterns
    Download  www.prism.uvsq.fr
    — In interference-limited wireless cellular systems, interference avoidance and interference averaging are widely adopted to combat co-channel interference. In different types of...
    Huiling Jia, Zhaoyang Zhang, Guanding Yu, Peng Che...
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    ICC
    2007
    IEEE
    78views Communications» more  ICC 2007»
    On the Capacity of Cellular Networks with Global LMMSE Receiver
    13 years 11 months ago
    On the Capacity of Cellular Networks with Global LMMSE Receiver
    Download  www.prism.uvsq.fr
    Abstract— Frequency planning is a common intercell interference (ICI) management strategy in narrowband cellular networks. In this paper, we consider an alternative approach that...
    Boon Loong Ng, Jamie S. Evans, Stephen V. Hanly
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    VTC
    2008
    IEEE
    134views Communications» more  VTC 2008»
    Comparison of Various Frequency Reuse Patterns for WiMAX Networks with Adaptive Beamforming
    13 years 11 months ago
    Comparison of Various Frequency Reuse Patterns for WiMAX Networks with Adaptive Beamforming
    Download  www.tsi.enst.fr
    —In this paper, we evaluate the performance of a WiMAX network in different frequency reuse scenarios with and without adaptive beaforming technique. We study the possibility of ...
    Masood Maqbool, Marceau Coupechoux, Philippe Godle...
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    INFOCOM
    2008
    IEEE
    163views Communications» more  INFOCOM 2008»
    Self-Organizing Dynamic Fractional Frequency Reuse in OFDMA Systems
    13 years 11 months ago
    Self-Organizing Dynamic Fractional Frequency Reuse in OFDMA Systems
    Download  ect.bell-labs.com
    —We describe an algorithm for sub-carrier and power allocation that achieves out-of-cell interference avoidance through dynamic fractional frequency reuse (FFR) in downlink of ce...
    Alexander L. Stolyar, Harish Viswanathan
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