Abstract | ||
---|---|---|
The combination of coarse quantization with Constant Envelope (CE) signaling at the transmitter is of paramount importance in massive Multiple-Input Multiple-Output (MIMO) systems due to its power efficiency. In this context, we present a nonlinear precoder design for single-carrier transmission with frequency-selective channels. The optimization problem is formulated for Quadrature Amplitude Modulation (QAM) signaling as a linear programming problem. Simulation results show significant gains compared to the linear precoders. |
Year | Venue | Field |
---|---|---|
2018 | SSP | Transmitter,Topology,Quadrature amplitude modulation,Nonlinear system,QAM,MIMO,Quantization (signal processing),Optimization problem,Precoding,Physics |
DocType | Citations | PageRank |
Conference | 0 | 0.34 |
References | Authors | |
0 | 2 |
Name | Order | Citations | PageRank |
---|---|---|---|
Hela Jedda | 1 | 34 | 6.94 |
Josef A. Nossek | 2 | 722 | 138.59 |