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    CORR
    2007
    Springer
    119views Education» more  CORR 2007»
    On the ergodic sum-rate performance of CDD in multi-user systems
    13 years 4 months ago
    On the ergodic sum-rate performance of CDD in multi-user systems
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    — The main focus of space-time coding design and analysis for MIMO systems has been so far focused on singleuser systems. For single-user systems, transmit diversity schemes suff...
    Aydin Sezgin, Mohamad Charafeddine, Arogyaswami Pa...
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    JCM
    2008
    86views more  JCM 2008»
    Channel Correlation Properties in OFDM by using Time-Varying Cyclic Delay Diversity
    13 years 4 months ago
    Channel Correlation Properties in OFDM by using Time-Varying Cyclic Delay Diversity
    Download  www.academypublisher.com
    This paper analyzes the influence of time-varying cyclic delay diversity (TV-CDD) on the channel fading correlation properties in orthogonal frequency division multiplexing (OFDM) ...
    Simon Plass, Armin Dammann, Gerd Richter, Martin B...
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    ITIIS
    2008
    69views more  ITIIS 2008»
    A Linear Precoding Technique for OFDM Systems with Cyclic Delay Diversity
    13 years 4 months ago
    A Linear Precoding Technique for OFDM Systems with Cyclic Delay Diversity
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    Cyclic delay diversity (CDD) is considered a simple approach to exploit the frequency diversity, to improve the system performance in orthogonal frequency division multiplexing (O...
    Bing Hui, KyungHi Chang
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    ETT
    2006
    79views Education» more  ETT 2006»
    On time-varying cyclic delay diversity
    13 years 4 months ago
    On time-varying cyclic delay diversity
    Download  tait.e-technik.uni-ulm.de
    : Cyclic Delay Diversity (CDD) was introduced in 2001 to obtain spatial diversity in an Orthogonal Division Multiplexing (OFDM) based transmission system. In contrast to Space-Time...
    Gerd Richter, Martin Bossert, Elena Costa, Martin ...
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