.png){kind=icon}
返回
Robust networked L2-stable wireless SINR control
.png){kind=icon}
PRE
AI
DOI：10.1002/rnc.7295.png)
.png){kind=icon}
原文求助.png){kind=icon}
分享.png){kind=icon}
收藏
摘要
En 中文
In the new radio wireless system, use cases for automation, automotive safety and virtual reality will require transmission and reception with very high reliability and very low latency. Radio channel fading and the onset of strong interference combine to make this task hard, which require new methods for mitigation. The alternative studied in this article is to introduce fast signal to interference and noise ratio (SINR) feedback control supported by feed-forward control from interference estimates, thereby improving the robustness of the networked loop. This challenging nonlinear networked control problem involves delay and coarse control signal quantization. To guarantee that the deployed feedback loop instances are always well-behaved, the SINR feedback controller is designed to be globally Script capital L-2-stable using a new loop gain-loop delay product condition, derived from the classical circle criterion. Monte-Carlo simulations show that the proposed controller is able to reduce the SINR back-off significantly.
Keyword:
circle criterion
delay
feedback
feed-forward
interference
networked control
nonlinear systems
quantization
stability
期刊
IF:
3.2
论文数:
7.0K
被引数:
1.4W
机构
引用论文
.png){kind=icon}
Control Lyapunov-Razumikhin functions and robust stabilization of time delay systems时滞系统的控制lyapunov-razumikhin函数和鲁棒镇定
PREAI
分享收藏Adaptive power control of cellular CDMA systems via the optimal predictive model基于最优预测模型的蜂窝CDMA系统自适应功率控制
PREAI
分享收藏
查看更多内容