We address the problem of downlink multiuser scheduling in practical wireless networks under a desired fairness constraint. Wireless networks such as LTE, WiMAX and WiFi provide partial channel knowledge at the base station/access point by me

We formulate a scheduling problem that takes into account different hardware delays experienced by the secondary users (SUs) in a centralized cognitive radio network (CRN) while switching to different frequency bands. We propose a polynomial-time

Optimal scheduling problem, assuming that n has a mission by the k-parallel machine to complete the work. I need to complete the mission time for ti. Try to design an algorithm to find n complete this task the best scheduling, making the time to comp