Ultra Reliable Communication via Optimum Power Allocation for HARQ Retransmission Schemes

In this work, we develop low complexity, optimal power allocation algorithms that would allow ultra reliable operation at any outage probability target with minimum power consumption in the finite blocklength regime by utilizing Karush-Kuhn-Tucker (KKT) conditions. In our setup, we assume that the t...

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Bibliographic Details
Main Authors: Endrit Dosti, Mohammad Shehab, Hirley Alves, Matti Latva-Aho
Format: Article
Language:English
Published: IEEE 2020-01-01
Series:IEEE Access
Subjects:
ARQ
IoT
Online Access:https://ieeexplore.ieee.org/document/9091878/