Adaptive resource allocation can drastically increase the throughput of an Orthogonal Frequency Division Multiple Access (OFDMA) system when the Channel State Information (CSI) is accurately known. Unfortunately, in practice, perfect CSI is rarely possible. In this paper, the authors study the efficiency of the OFDMA downlink for different vehicular user ...Download Now
Representing articulated objects as a graphical model has gained much popularity in recent years; often the root node of the graph describes the global position and orientation of the object. In this paper a method is presented to robustly track 3D human pose by permitting greater uncertainty to be modeled ...Download Now
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