Abstract
As a novel wireless network architecture, cloud radio access network (C-RAN) can significantly reduce the cost of operations and maintenance as well as providing lower power consumption and higher spectral efficiency. However, the huge load on the fronthaul network which connects the baseband unit (BBU) and the large number of remote radio heads (RRHs) is a significant challenge. To reduce the fronthaul load, this paper proposes a data compression and recovery scheme based on compressive sensing (CS) for the uplink C-RAN scenario. The numerical results show that proposed compression scheme can be effectively applied to the uplink of a cell-free C-RAN system.
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.
