Abstract
In this letter, analytical models to estimate the capacity of log-normal channels are presented for three adaptive transmission schemes: (i) optimal simultaneous power and rate adaptation, (ii) optimal rate adaptation with constant transmit power, and (iii) truncated channel inversion with fixed rate. Closed-form approximations for capacity under these adaptive transmission schemes are derived. Simulation results confirm the accuracy of the proposed analytical models.
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.
