2017/06/17 by M. Majid Butt, Eduard A. Jorswieck, Butt, M. Majid +3 · 1 citation
Computer Science · Engineering · Mathematics · #Advanced MIMO Systems Optimization #Advanced Wireless Network Optimization #Age of Information Optimization #FOS: Computer and information sciences #Information Theory (cs.IT) #IoT Networks and Protocols #cs.IT #math.IT
paper · pdf · doi:10.48550/arxiv.1706.05512
Published in ICC 2017
arxiv created 2017/06/17 · openalex publication_date 2017/06/17 · arxiv updated 2017/06/20 · openalex created_date 2022/08/05 · openalex updated_date 2026/07/28
In this work we investigate energy efficient packet scheduling problem for the loss tolerant applications. We consider slow fading channel for a point to point connection with no channel state information at the transmitter side (CSIT). In the absence of CSIT, the slow fading channel has an outage probability associated with every transmit power. As a function of data loss tolerance parameters and peak power constraints, we formulate an optimization problem to minimize the average transmit energy for the user equipment (UE). The optimization problem is not convex and we use stochastic optimization technique to solve the problem. The numerical results quantify the effect of different system parameters on average transmit power and show significant power savings for the loss tolerant applications.