National Natural Science Foundation of China(No.61503251)
Device to device(D2D) communications may generate interference to the existing cellular networks.An interference suppression(IS) scheme is proposed in this paper.With this scheme,the threshold of D2D-pairs(D2D-Ps) com...
National Natural Science Foundations of China(Nos.61505035,81470661,11604057);Science and Technology Project of Guangdong Province,China(No.2016A010101024)
Based on massive MIMO ( multiple-input multiple-output) (M2M) systems, in order to avoid pilot contamination and improve the performance of rapacity, a pilot training transmission scheme was designed for pilot dec...
National Natural Science Foundation of China-Guangdong,Guangdong-Hong Kong Key Projects of Science and Technology,China,University-Industry Key Project of Department of Education of Guangdong Province,China,National Natural Science Foundation of China
In order to reduce the feedback load of multi-user orthogonal frequency division multiplexing ( OFDM ) -based wireless systems, a practiral limited bits feedback precoding algorithm is proposed with direct source-de...