Improved Low-Complexity Sphere Decoding for Generalized Spatial Modulation - 2018 PROJECT TITLE :Improved Low-Complexity Sphere Decoding for Generalized Spatial Modulation - 2018ABSTRACT:During this letter, two types of improved sphere decoding (SD) algorithms for generalized spatial modulation (GSM), termed the tree search SD (T-SD) and the path search SD (P-SD), are proposed to supply larger complexity reduction compared with the conventional SD algorithms by merging the repeating elements of the vectors. Simulation results show that the proposed T-SD and P-SD can scale back the complexity dramatically while maintaining the optimum bit-error-ratio performance, particularly for top spectral efficiency GSM. Furthermore, P-SD breaks the limitation on the number of transmit antennas and receive antennas. Did you like this research project? To get this research project Guidelines, Training and Code... Click Here facebook twitter google+ linkedin stumble pinterest Improved Companding Transform for PAPR Reduction in ACO-OFDM-Based VLC Systems - 2018 Interference Prediction in Partially Loaded Cellular Networks Using Asymmetric Cost Functions - 2018