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Data uncertainty is inherent in many real-world applications and poses significant challenges for accurate time series predictions. The interval type 2 fuzzy neural network (IT2FNN) has shown exceptional performance in uncertainty modelling…

机器学习 · 计算机科学 2025-04-30 Fulong Yao , Wanqing Zhao , Matthew Forshaw , Yang Song

We propose a decentralized stochastic control solution for the broadcast message dissemination problem in wireless ad hoc networks with slow fading channels. We formulate the control problem as a dynamic robust game which is well justified…

网络与互联网体系结构 · 计算机科学 2016-06-16 Vesal Hakami , Mehdi Dehghan

In this paper, we propose an efficient mobility control algorithm for the downlink multi-cell orthogonal frequency division multiplexing access (OFDMA) system for co-channel interference reduction. It divides each cell into several areas.…

网络与互联网体系结构 · 计算机科学 2015-03-18 Beom Hee Lee , Seong-Lyun Kim

In this paper, a new interval type-2 fuzzy neural network able to construct non-separable fuzzy rules with adaptive shapes is introduced. To reflect the uncertainty, the shape of fuzzy sets considered to be uncertain. Therefore, a new form…

机器学习 · 计算机科学 2021-12-22 Armin Salimi-Badr

The cellular network of magnetic Induction (MI) communication holds promise in long-distance underground environments. In the traditional MI communication, there is no fast-fading channel since the MI channel is treated as a quasi-static…

信号处理 · 电气工程与系统科学 2024-10-23 Honglei Ma , Erwu Liu , Zhijun Fang , Rui Wang , Yongbin Gao , Wenjun Yu , Dongming Zhang

We consider a leader-follower formation control setup as an example for a multi-agent networked control system (NCS). This paper proposes an event-based wireless communication scheme with a MIMO precoder, that dynamically adapts to both the…

系统与控制 · 电气工程与系统科学 2020-05-19 Yasemin Karacora , Aydin Sezgin

This work presents an event-triggered switching control framework for a class of nonlinear underactuated multi-channel systems with input constraints. These systems are inspired by cooperative manipulation tasks involving underactuation,…

系统与控制 · 电气工程与系统科学 2025-12-01 Dongjae Lee , Dimos V. Dimarogonas , H. Jin Kim

Fuzzy logic has been proposed in previous studies for machine diagnosis, to overcome different drawbacks of the traditional diagnostic approaches used. Among these approaches Failure Mode and Effect Critical Analysis method(FMECA) attempts…

人工智能 · 计算机科学 2022-12-27 Abdelouadoud Kerarmi , Assia Kamal-idrissi , Amal El Fallah Seghrouchni

Concerning general multi-agent systems with limited communication, this paper proposes distributed formation control protocols under adaptive event-triggered schemes to operate affine transformations of nominal formations. To accommodate…

系统与控制 · 电气工程与系统科学 2025-06-23 Chenjun Liu , Jason J. R. Liu , Zhan Shu , James Lam

In this paper, the control problem for underactuated systems in the presence of external disturbances and model uncertainties is considered. An adaptive fuzzy sliding mode controller (AFSMC) is proposed to solve the problem, satisfying the…

最优化与控制 · 数学 2017-02-10 Mohammad Mahdi Azimi , Hamid Reza Koofigar , Mehdi Edrisi

The limited over-the-air (OTA) pilot symbols in multiple-input-multiple-output orthogonal-frequency-division-multiplexing (MIMO-OFDM) systems presents a major challenge for detecting transmitted data symbols at the receiver, especially for…

信号处理 · 电气工程与系统科学 2023-10-10 Jiarui Xu , Lianjun Li , Lizhong Zheng , Lingjia Liu

Orthogonal Time-Frequency Space modulation stands out as a promising waveform for 6G and beyond wireless communication systems, offering superior performance over conventional methods, particularly in high-mobility scenarios and dispersive…

信号处理 · 电气工程与系统科学 2025-05-27 Emir Aslandogan , Haci Ilhan

With the expansion of the software scale and complexity of smart grid systems, the detection of smart grid software defects has become a research hotspot. Because of the large scale of the existing smart grid software code, the efficiency…

软件工程 · 计算机科学 2020-08-25 Ling Yuan , Siyuan Zhou , Neal Xiong

Decentralized federated learning (FL) is a promising approach for training machine learning models on sensor networks, Internet of Things (IoT) devices, and other edge systems where no central server exists. While federated learning offers…

机器学习 · 计算机科学 2026-05-12 Akihito Taya , Yuuki Nishiyama , Kaoru Sezaki

This paper proposes a cyber-resilient secure control framework for autonomous vehicles (AVs) subject to false data injection (FDI) threats as actuator attacks. The framework integrates data-driven modeling, event-triggered communication,…

系统与控制 · 电气工程与系统科学 2025-12-16 Yashar Mousavi , Mahsa Tavasoli , Ibrahim Beklan Kucukdemiral , Umit Cali , Abdolhossein Sarrafzadeh , Ali Karimoddini , Afef Fekih

Acquiring the channel state information from limited and noisy observations at pilot positions is critical for wireless multiple-input multiple-output (MIMO)-orthogonal frequency division multiplexing (OFDM) systems. In this paper, we view…

信号处理 · 电气工程与系统科学 2026-04-13 Weijie Zhou , Zhaoyang Zhang , Yuzhi Yang , Sen Yan , Zhixian Kong , Merouane Debbah

One of the major challenges for long range, high speed Free-Space Optical (FSO) communication is turbulence induced beam wander. Beam wander causes fluctuations in the received intensity as well as crosstalk in mode division multiplexed…

信号处理 · 电气工程与系统科学 2019-07-25 Mitchell A. Cox , Lucas Gailele , Ling Cheng , Andrew Forbes

Inferring missing facts in temporal knowledge graphs is a critical task and has been widely explored. Extrapolation in temporal reasoning tasks is more challenging and gradually attracts the attention of researchers since no direct history…

机器学习 · 计算机科学 2021-11-04 Mengnan Zhao , Lihe Zhang , Yuqiu Kong , Baocai Yin

This paper presents a class of event-triggering rules for dynamical control systems with guaranteed positive minimum inter-event time (MIET). We first propose an event-based function design with guaranteed control performance under a…

系统与控制 · 电气工程与系统科学 2020-05-06 Xing Chu , Na Huang , Zhiyong Sun

Fine-grained emotion recognition (FER) plays a vital role in various fields, such as disease diagnosis, personalized recommendations, and multimedia mining. However, existing FER methods face three key challenges in real-world applications:…

计算机视觉与模式识别 · 计算机科学 2025-06-04 Jingyao Wang , Wenwen Qiang , Changwen Zheng , Fuchun Sun