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This paper demonstrates a way of achieving and maintaining sequence synchronization in multi-user direct sequence code division multiple access (DS-CDMA) based chaotic communication systems. Synchronization is achieved and maintained through the code acquisition and the code tracking phase, respectively. The performance of the proposed system is evaluated in the presence of additive white Gaussian...
In this paper, we investigate the throughput of downlink multi-user multiple-input multiple-output (MIMO) communication systems when cross-layer processing, such as rate-aware scheduling and rate feedback, is used. Specifically, we derive the probability density function of the mutual information between transmitted and received complex signals over spatially correlated Rayleigh distributed flat fading...
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