Distributed Power Allocation Based on LQG Regulator With Adaptive Weight and Switching Scheme for Cognitive Radio Networks

Distributed Power Allocation Based on LQG Regulator With Adaptive Weight and Switching Scheme for Cognitive Radio Networks

We present a distributed power allocation algorithm for a cognitive radio network (CRN), where the underlying secondary users (SUs) share the same licensed spectrum with the primary users (PUs). Based on the target signal-to-interference-plus-noise ratio (target-SINR) tracking power control (TPC) al...

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Bibliographic Details
Main Authors: Shuying Zhang, Xiaohui Zhao
Format: Article
Language:English
Published: IEEE 2018-01-01
Series:IEEE Access
Subjects:
Cognitive radio
power allocation
state-space description
closed-loop control
linear quadratic Gaussian regulator
Online Access:https://ieeexplore.ieee.org/document/8411802/

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