Abstract
A novel low RF-complexity multiple-input multiple-output (MIMO) transmission scheme, termed analog beamforming aided receive spatial modulation (AB-RSM), is proposed for millimeter-wave (mmWave) communications. We investigate the transmitter design employing the RSM concept and analog beamforming technique in mmWave MIMO systems. To introduce beamforming gain while maintaining the advantages of RSM, we employ the phase shifters at the transmitter to make all the transmit antennas aim at the activated receive antenna. Our simulation results show that the proposed AB-RSM scheme is capable of achieving reduced computational complexity as well as hardware cost compared to the conventional RSM, especially for large-scale scenarios.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
