A Generalized Sum-Rate Optimizer for Cooperative Multiuser Massive MIMO Link Topologies
نویسندگان
چکیده
منابع مشابه
Sum Rate Optimization by Spatial Precoding for a Multiuser MIMO DFT-Precoded OFDM Uplink
By means of DFT-precoding, the PAPR of OFDM waveforms can be reduced. DFT-precoding has been proposed for uplink transmission in various future wireless communication systems. In this work, we consider DFT-precoding combined with spatial precoding for the uplink of multiuser MIMO OFDM systems. An efficient algorithm is developed to optimize the spatial precoder aiming at maximization of the sys...
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ژورنال
عنوان ژورنال: IEEE Access
سال: 2014
ISSN: 2169-3536
DOI: 10.1109/access.2014.2347241